Tapis

Carian terbaru saya
Tapis mengikut:
Bajet
hingga
hingga
hingga
Jenis
Kemahiran
Bahasa
    Status Pekerjaan
    49 stylegan pekerjaan dijumpai

    I need an AI specialist to architect and implement a pipeline that generates highly realistic videos with a focus on deepfake creation. The goal is to produce short-form clips where faces are swapped or re-animated so seamlessly that the edits are imperceptible to the viewer. Scope of the first milestone • Design or select a state-of-the-art face-swap / reenactment model (e.g., StyleGAN, Diffusion-based, or a custom GAN). • Prepare the data pipeline: automated face alignment, anonymisation, and dataset versioning. • Train, fine-tune, and iterate until we reach photorealistic quality with minimal artefacts. • Deliver an inference script that takes a source video plus target images and outputs the final deepfake clip. • Provide a short written walkt...

    $18 / hr Average bid
    $18 / hr Avg Bida
    33 bida

    We are looking for someone with: 1. Deep Learning Expertise: Strong proficiency in PyTorch/TensorFlow and experience with large-scale GPU training and benchmarking. 2. A background in video action recognition, video synthesis (e.g., GANs like StyleGAN/VideoGAN, diffusion models), and video transformers. 3. Hands-on experience with self-supervised learning, contrastive learning, sequence models (Transformers, TCNs, HMMs), and weakly-supervised techniques. 5. Experience with cross-lingual models (mBERT, XLM-R), video-to-text alignment, and working with multilingual datasets is a significant plus.

    $37 Average bid
    $37 Avg Bida
    30 bida

    ...state-of-the-art neural-network pipeline that produces high-resolution, photorealistic images on demand. Once the model is running smoothly, I’d like a concise walkthrough so my team and I can iterate confidently without relying on cloud services. Here’s what I expect from the engagement: • Environment configuration and optimisation of a leading GAN or diffusion-based framework (e.g., Stable Diffusion, StyleGAN-3, or a comparable open-source option) on my local hardware. • A minimal but complete dataset or pretrained weights that let us generate sample images right away. • Two short, hands-on training sessions (screen-share is fine) covering prompt design, negative prompts, batch generation, upscaling, and exporting assets for downstream use. &b...

    $19 Average bid
    $19 Avg Bida
    7 bida

    I need a GAN models to generate Brain MRI images. These images will be used for training machine learning models. Requirements: - Use an existing MRI dataset for training - High-resolution images are preferred, but I can provide guidance based on your expertise Ideal Skills and Experienc...using existing datasets for model training - Ability to produce high-quality, realistic synthetic images Herein the code in kaggle that has datasets and can biuld code with it we need to include evluation matrics for assesment such as - Using multiple GAN architectures such as (WGAN-GP, DCGAN, StyleGAN, Conditional GAN - Comparative performance plots for quantitative metrics and generated image samples.

    $40 Average bid
    $40 Avg Bida
    26 bida

    I need a freelancer to enhance my existing WGAN-GP implementation in PyTorch for OrganAMNIST image generation using MedMNIST. The current Google Colab code produces low-quality outputs, lacking diversity and suffering from training instability. Key Requirements: - Using multiple GAN architectures (WGAN-GP, DCGAN, StyleGAN, Conditional GAN) in Colab notebook for side-by-side comparison. - Optimize hyperparameters and improve training stability. - Add diverse evaluation metrics: FID, Inception Score (IS), Precision/Recall, and SSIM. - Well-structured code for easy model switching. - Comparative performance plots for quantitative metrics and generated image samples. Ideal Skills and Experience: - Proficiency in PyTorch and GANs. - Strong background in hyperparameter optimization and ...

    $31 Average bid
    $31 Avg Bida
    13 bida

    I'm looking for an experienced AI developer to help develop and ...Requirements: • Deployable on my own server (preferably via FastAPI) • Support for batch image processing (5K–10K resolution) • GPU-compatible (NVIDIA) • Clean, well-documented code, easy to integrate into an existing backend. Preferred Tech Stack: • Python (TensorFlow, PyTorch, OpenCV) • FastAPI • ONNX / TensorRT optimization is a strong plus • Familiarity with models like U²-Net, MODNet, StyleGAN, or similar Deliverables: • Backend code for all three AI features • REST API endpoints • Setup & integration documentation • (Optional) Basic web UI for internal testing If you have experience in image AI development and can deliver a hi...

    $1719 Average bid
    $1719 Avg Bida
    89 bida

    ...hex codes Designed for seamless in-app shopping (redirect or embedded) Tracks engagement for monetization via affiliate programs Tech & Dev Requirements AI Vision/Color Detection (OpenCV, Python-based logic, or integrated API) React Native frontend integration (iOS + Android) Firebase or secure cloud backend to store color profiles API-ready endpoints to sync with User Profile Module Optional: StyleGAN-lite integration for Avatar sync (Phase 2) Timeline: Target delivery: 7–10 business days Final Experience: Upon completion, this module will allow users to: -Discover who they are through the science of color -Build confidence in their appearance and energy -Shop smarter, dress better, and feel unstoppable -Return to this section any time to retake or refine their ...

    $1121 Average bid
    $1121 Avg Bida
    84 bida

    ...upcoming fast-fashion commerce platform. This essential feature should allow users to visualize clothing on themselves in a realistic and interactive 2D manner. The system should support prompt-based design selection, letting users search for items using natural language queries. Key Requirements: - Core AI Model - Develop a robust AI model for virtual try-on using architectures like VITON or StyleGAN. - 2D Outfit Visualization - Enable realistic and interactive 2D visualizations of clothing on users. - Prompt-Based Search & Try-On - Users input prompts like “show me black jackets for winter”. - Integrate a basic NLP model to map user prompts to suitable clothing items. - Automatically overlay selected items on user-uploaded/captured photos. - Clothing ...

    $109 Average bid
    $109 Avg Bida
    8 bida

    ...(NestJS) or Python (FastAPI) + Tesseract/Cloud Vision Go or Java microservice mapping SKUs to master records, time-series metrics (TimescaleDB) Node.js (Express), order-book logic, Redis for real-time matching Python (Brownie or Hardhat orchestration) + LangChain/OpenAI for AI-assisted contract generation Dockerized COLMAP/OpenMVG jobs on GPU nodes Kubernetes GPU pods running DeepFaceLab, StyleGAN, Coqui TTS Python (Django/DRF) or Go (Gin) serving bounding-box metadata Elixir/Phoenix Channels or Firebase Realtime DB for clone presence & chat Django + S3 + Lambda geo-triggered access Node.js + XState + OpenAI orchestration for wireframes & prototypes GraphQL (Apollo) for dashboards; REST (OpenAPI) for webhooks and ingestion AWS SageMaker or Kubeflow on EKS Tens...

    $20256 Average bid
    $20256 Avg Bida
    52 bida

    ...Milestones (55–60 Days) Milestone Deliverables Days 1. UI/UX + Swagger Docs Figma wireframes + Swagger 3.0 + multi-language UX 5 2. STT (Local + Online) integration, configurable STT 5 3. TTS (Local + Cloud) Coqui + ElevenLabs with language switching or others 6 4. LLM + RAG Pipeline vLLM/, embeddings, Qwen/DeepSeek/Mistral + GPT fallback or others 7 5. Avatar Builder + Editor StyleGAN/ interface or alternative 6 6. Lip Sync + Video Engine Wav2Lip + FFmpeg pipeline, or other 5 7. API Layer + Billing Node.js/FastAPI + Stripe + rate limits 6 8. Admin Console Toggle OpenAI, ElevenLabs, local/cloud settings 5 9. QA + Deployment Docker Compose + GPU config + setup scripts 5 Total Duration 55–60 days ________________________________________ Startup Protocols & Expecta...

    $3342 Average bid
    $3342 Avg Bida
    40 bida

    ...patterns with unique creative touches. Goal: To develop an AI model (e.g. Stable Diffusion, StyleGAN, or any recommended solution) that can generate new, high-quality sarong designs inspired by my personal style and the traditional Indonesian sarong structure, which usually includes four distinct pattern sections. ⸻ What I Have: • Hundreds of original, high-resolution images of sarong designs (ready for training). • A clear understanding of the stylistic and structural requirements. • Willingness to collaborate closely and iterate on the results. ⸻ Looking For: • Experience with training AI models on custom image datasets. • Familiarity with tools such as Stable Diffusion, DreamBooth, StyleGAN, etc. • Bonus if you have worked with t...

    $148 Average bid
    $148 Avg Bida
    12 bida

    The Unshakeable App is an AI-driven personal styling mobile application that analyzes an individual's iris, skin, hair, and hands to generate a personalized color profile. We are looking for an experienced AI/ML Developer and Full-Stack Engineer to build the AI Avatar feature, which will provide users with a virtual stylist experience. Key Features to Develop: ✅ AI Avatar Generation: Use StyleGAN or a similar AI framework to create realistic avatars based on user input. Provide avatar customization options (skin tone, hairstyle, facial features). ✅ Color Profile Analysis: Use OpenCV/Dlib/TensorFlow for skin tone, iris, and hair color analysis. Generate a personalized color palette based on detected features. ✅ User Experience & Interface: Integrate the AI features into ...

    $2403 Average bid
    $2403 Avg Bida
    121 bida

    ...Script () Deploy the script on the server and configure it for production use. Enhancing AI Image Processing Capabilities ( Features) Background removal (Integrate with or Stable Diffusion API) Flat-Lay & Mannequin Photo Transformation into On-Model Images (GANs, OpenPose, StyleGAN) AI-powered image enhancement & filters Credit-Based Payment & Subscription System Stripe & PayPal Integration for credit-based usage Subscription plans allowing unlimited or limited AI processing per user Frontend UI/UX Enhancements (Botika.io-Like User Experience) Drag & Drop image upload for seamless user experience Real-time AI processing previews Responsive & modern UI using TailwindCSS

    $1032 Average bid
    $1032 Avg Bida
    66 bida

    ...email. ✅ Instant Processing: The AI should generate results in real-time or within a few seconds. ✅ Monetization System: Implement referral-based earnings and a freemium model. ✅ Secure Cloud Storage: Store processed images securely. ✅ Mobile & Web Compatibility: The platform must be responsive and work smoothly on all devices. Tech Stack Preferences (Optional): ? AI Models: OpenCV, DeepFaceLab, StyleGAN, or any suitable model for face synthesis ? Backend: Python (Flask/Django), Node.js, or .NET ? Frontend: React, Vue.js, or Angular ☁ Cloud Services: AWS, Firebase, or any scalable hosting solution Who Should Apply? ? AI/ML Engineers with experience in image processing & face synthesis ? Full-stack developers with expertise in AI-based web platforms ? Developers who have...

    $468 Average bid
    $468 Avg Bida
    25 bida

    ...com/watch?v=nisGaC19Ibc. Here's an example of street fighter cartoon like characters converted to real life this what I want done. The project will require: - Using NVIDIA's vid2vid to achieve a seamless transformation - DeepFaceLab - Runway ML - Generative Adversarial Networks (GANs) - Maintaining the original voices from the cartoon - Utilizing StyleGAN for character detail refinement - Leveraging DALL·E 2 for generating realistic imagery - Using Artbreeder for fine-tuning character faces - Applying DeepDream for enhancing texture details - Utilizing MidJourney AI for creative background generation - Employing Pix2Pix for image-to-image translation - Applying GANpaint Studio to add detailed features - Using CycleGAN for unpaired image translation

    $50 Average bid
    Ditampilkan Dijamin Peraduan Teratas
    $50
    14 penyertaan

    ...performance. - Strong background in image processing and AI-based image generation. What I Need: - Improved controllability of StyleGAN2 for detailed attribute manipulation. - Ability to adjust physical characteristics, environmental conditions, and stylistic elements seamlessly. - Suggestions for further enhancing model efficiency and quality. Ideal Skills and Experience: - Experience with StyleGAN or StyleGAN2 models. - Advanced knowledge in machine learning, particularly in training and fine-tuning GANs. - Capability in programming languages such as Python, and familiarity with AI development tools. - Creative problem-solving skills and a knack for innovation in AI. This project is perfect for freelancers who love tackling challenging problems in AI and are excited about pu...

    $113 Average bid
    $113 Avg Bida
    22 bida

    I am looking to hire a freelancer to help me with my AI project. The goal of this project is to generate realistic images using a Conditional StyleGAN, specifically trained with the data I provide. The desired resolution of the generated images should be up to 720p. This will enable me to create unique artwork, enhance existing images, and generate realistic images. The freelancer I select must have knowledge on StyleGAN and experience generating images. If you believe you have the experience and skills necessary for this AI project, please reach out to discuss further. Thank you.

    $138 Average bid
    $138 Avg Bida
    14 bida

    Scope: 1. Installation of source code, first tests 2. Preporation of datasets (at this step I can say what resolution is requered. ) 3. First training trials for few epochs, first inference trails. 4. Training (8 hours). Deliverables: 1. Installation instructions for AWS instance 2. Extensions of source code (if they will be nessacery) 3. Python scripts for data processing (if they will be nessasary) 4. Pretrained Model (after 8 hours of training) Note: if there are some inconsistencies in the data or source code, the effort can be increased.

    $189 Average bid
    $189 Avg Bida
    1 bida

    I am looking for a freelancer to help me create 3 realistic pictures for my existing business. I need the 3 images to be in JPEG format, and it should be of high resolution. The face in the pictures should identical to the one attached to the project. I'm looking for a visually appealing and realistic outcome, the background and setting for the 3 pictures need to be different. You...looking for a freelancer to help me create 3 realistic pictures for my existing business. I need the 3 images to be in JPEG format, and it should be of high resolution. The face in the pictures should identical to the one attached to the project. I'm looking for a visually appealing and realistic outcome, the background and setting for the 3 pictures need to be different. You can use software as St...

    $27 Average bid
    $27 Avg Bida
    52 bida

    Seeking a freelancer to work on a project involving StyleGAN or any other generative model training with a custom dataset. Specifically, we are looking for an experienced machine learning engineer or developer to help us train a generative model for our project. The project aims to generate new images based on a set of input images that represent our brand design language. I need someone who can provide expertise in training a generative adversarial neural network with a custom JPEG/PNG dataset made out of 360 renders of a 3D model. This custom JPEG dataset will be used in order to teach StyleGAN to produce realistic images. Understanding the StyleGAN model and experience in working with GANs and image datasets is paramount for this project. Responsibilities: / Prepro...

    $575 Average bid
    $575 Avg Bida
    38 bida

    ...code from the StyleGAN open-source model [ ] —> into the existing app [ ] /// I will provide you the repo code for this existing app **REQUIREMENTS** - TalkingHead receives input text, converts to Audio, speaks out audio back to user SIMULTANEOUSLY while facial movements / lip synced. - Input text: current React app handles the text content, which is chatGPT generated. - Image: StyleGAN GitHub repo code launches a Gradio web app which allows someone to input a static image for the Talking Head (user will provide this image in the final app). Your task is to transfer this functionality from the Gradio app into the React app I already have and will provide to you. - Audio: StyleGAN GitHub repo code

    $494 Average bid
    $494 Avg Bida
    22 bida

    I am looking for an expert in StyleGAN. Who can train models from data set and use that to generate synthetic images.

    $899 Average bid
    $899 Avg Bida
    19 bida

    I need someone who can adjust the stylegan transfer algorithm for my purpose (see examples below). The basic idea is to transfer the skin from one image to another (you need the skin from image 1 be adjusted to the face form of the person on image 2). The difficulty can be that face is placed differently on both images. But also a simple version of transfer skin from an image with a similar head position would be ok for me to start with. Look forward to your suggestions.

    $2316 Average bid
    Perjanjian Kerahsiaan
    $2316 Avg Bida
    18 bida

    Develop a 3D model from 2D AI StyleGAN image: job will involve some artistic interpretation. The final file will be used to 3D print then cast in ceramic. Image 1 is the source image; Image 2 is an example of what the final ceramic sculpture will be like

    $161 Average bid
    $161 Avg Bida
    42 bida

    Looking for someone to modify a python script to add a new function. The script utilizes pyTorch to generate models based on a dataset of images. The script has a function to generate interpolation between two random spaces in the model and makes a gif of the result. I am looking for someone to implement a circular interpolation of said function so as to generate a seamless looping gif the code can be found here: the function can be found here: (def generate_interpolation) I would like the function to operate the same (save frames, num steps, etc) however the result will be a seamlessly looping gif (circular interpolation), I have examples from other repos however they can not be dropped straight into this one. message me for more information.

    $119 Average bid
    $119 Avg Bida
    12 bida

    I created the image via GAN and I still don't know how to handle the teeth. The goal of the work is to create beautiful teeth through Gan from multiple images of people with uneven or odd teeth in the image folder (input) and save them to another image folder (output). I expect it to be a program that processes many images at the same time. The end result is the prog...via GAN and I still don't know how to handle the teeth. The goal of the work is to create beautiful teeth through Gan from multiple images of people with uneven or odd teeth in the image folder (input) and save them to another image folder (output). I expect it to be a program that processes many images at the same time. The end result is the program code. I am looking for someone with stylegan/...

    $1325 Average bid
    $1325 Avg Bida
    7 bida

    We want to use a custom model in the following Colab notebook: Code for “Model Selection” should be customized to allow us to use our model in this notebook. Our model will be from Google Drive.

    $25 Average bid
    $25 Avg Bida
    2 bida

    We want to use a custom model in the following Colab notebook: Code for “Model Selection” should be customized to allow us to use our model in this notebook. Our model will be from Google Drive.

    $26 Average bid
    $26 Avg Bida
    5 bida

    I want to use a custom model in the following Colab notebook: please cehck AN3-CLIP-notebook/blob/main/StyleGAN3+ The Code for "Model Selection" should be customized to allow us to use our model in this notebook.

    $211 Average bid
    $211 Avg Bida
    3 bida

    I want to use a custom model in the following Colab notebook: please cehck AN3-CLIP-notebook/blob/main/StyleGAN3+ The Code for "Model Selection" should be customized to allow us to use our model in this notebook.

    $21 Average bid
    $21 Avg Bida
    2 bida

    We want to use a custom model in the following Colab notebook: Code for “Model Selection” should be customized to allow us to use our model in this notebook.

    $47 Average bid
    $47 Avg Bida
    4 bida

    We are building a AI Project based on Generative Adversarial Networks, Text to Speech, DeepFakes. We need a person or team who has a lot of knowledges in AI, TensorFlow and API. Clue: if you can not understand how this project was made () you are not the right profile.

    $2633 Average bid
    $2633 Avg Bida
    24 bida

    From the image processing part I need only the part about the counting cards. Than I need the second part about GAN (Generate face images) by the code given and do an animation of creating the second face by changing the first face.

    $27 Average bid
    $27 Avg Bida
    2 bida

    HI I'm looking to create AI based Anime characters produced by stylegan software (opensource) via a webinterface. I'm looking for a dev that can take the code as per ( code located here or here for a simpler version or here for light version The test website will have simple upload form where one can upload training images (images that the software uses to train itself) I do not have a server yet but willing to use whatever is suggested by you. i.e Cloud based server such as AWS or firebase etc or perhaps a dedicated server (will discuss) After the stylegan software is trained the web interface will have a "create" button

    $150 Average bid
    $150 Avg Bida
    4 bida

    Looking for an expert in AI image processing such as StyleGan, StyleGAN2, Pix2Pix and more. We are already familiar with the technologies and can generate great picture qualities and we are familiar with most algorithms such as the ones below. We need someone to have deep knowledge of the technologies and able to create new technics/algorithm to be able to generate even greater quality of pictures. We want to transform a picture to an artistic paint using different filters. For example, we need to be able to transform a picture into a watercolor paint. Or into a oil paint, etc.. 1) Arbitrary Style Transfer in Real-time with Adaptive Instance Normalization 2) Perceptual Losses for Real - Time Style Transfer and

    $194 Average bid
    $194 Avg Bida
    8 bida

    Looking for a AI/ML/Deeplearning expert. General Skills: Code documentation Best practices( function description, example and 2 tests) Github/gitlab slack To reduce development cost and time, please try to build upon known models. All the functions should be build in a FLASK/Graphql API. Or ...Aspect extraction + sentiment for aspect -> Bert /XLNET Summarize text and video-> GPT-3 All above for videos, too Ai Articel writing out of gathered informations with seo friendly keywords -> GPT-3 Speech to text Detect fake/paid reviews -> AI video generation with synthetic avatar, voice, subtitle -> Objectextraction of image and create a 360° product image(see image)-> StyleGAN ? Recommender system for what people also did look for or bought-> surprise library / ...

    $516 Average bid
    $516 Avg Bida
    14 bida

    The goal of the task is to upload an image of a smiling person and have the teeth aligned in a good way. We are looking for someone with stylegan/stylerig experience.

    $1087 Average bid
    $1087 Avg Bida
    22 bida

    Hello developers We have trained a StyleGAN network to generate a certain type of images (256x256, 8 bit) and now building a web-app where the model will be queried via API to serve predictions. We used this library here: Now, we would like to find the most optimal way to deploy it to minimise running costs. The base model size is around 300 Mb, it must run on GPU. A few options that we have considered are to convert it for AWS Inferentia or to use an elastic inference accelerator. We are open to other suggestions. However the preferred way would be to run it head-less like on SageMaker. The final delivery would be scripts that we can run to deploy the model on our premises.

    $24 / hr Average bid
    $24 / hr Avg Bida
    6 bida

    I want to be able to create reverse toonifcation images like the ones here one artist did using a publically available StyleGAN project - More information

    $163 Average bid
    $163 Avg Bida
    6 bida

    Thank you for showing interest in the proposal. What I was looking for is actually quite simple (I would imagine so). You certainly heard about thispersondoesnotexist.com. I was looking for a piece of code to be embedded on a site, that would be an artificially generated picture of a random human face with a couple of details written on it to be renewed every time the user clicks on it. Do you think you could help me?

    $38 / hr Average bid
    $38 / hr Avg Bida
    5 bida

    ...exist, using a a set of 300.000 images that i already have, of faces of people that actually do exist (real photos). All resource images are in .png file format, with a cutout face on a transparent background (see attached image) to get an idea. I need the output images to be in the same style, size and quality. Can anybody help me with this task? More about GAN: I WILL ACCEPT 2 WAYS OF SOLVING THIS TASK - AND I PAY MORE FOR THE LAST SOLUTION: SOLUTION #1 - Budget maximum 150€: I provide you with the 300.000 base images, then you run your script / create the faces on your end, and send them back to me when done. SOLUTION #2 - Budget maximum 350€: You build a small standalone Windows application for me, which i will be able to use my myself, by simply

    $474 Average bid
    $474 Avg Bida
    11 bida

    **MUST have experience with StyleGAN2** I would like to have a StyleGAN created and trained to create Paintings. I will give you the google drive directory to link/& train it on. I currently run python on my computer. if I need to install anything else to get it work please tell me. the easier the better.

    $121 Average bid
    $121 Avg Bida
    9 bida

    You must have proven experience with StyleGAN to help us modify its network. Please do NOT respond if you do not have extensive experience with StyleGAN. Please only apply if you can include and show youtr proven experience with StyleGAN.

    $46 / hr Average bid
    $46 / hr Avg Bida
    7 bida

    You need to customize StyleGAN opensource. There are styleGAN & styleGAN2. I want to get high resolution output, so it would be better styleGAN2. For example the input image can be given by me. The output image would be with dimensions 1280x720. At least over 1024. The customized GAN model should be integrated to other opensource. If you are interested in it, supply with your experience.

    $130 Average bid
    $130 Avg Bida
    3 bida

    You need to customize StyleGAN opensource. There are styleGAN & styleGAN2. I want to get high resolution output, so it would be better styleGAN2. For example the input image can be given by me. The output image would be with dimensions 1280x720. At least over 1024. The customized GAN model should be integrated to other opensource. If you are interested in it, supply with your experience.

    $178 Average bid
    $178 Avg Bida
    2 bida

    need 2 create StyleGAN generative artwork short video of architecture based on the set of images (example attached) techniques described below

    $195 Average bid
    $195 Avg Bida
    2 bida

    Quote request We will provide 3 high resolution photos for each item. We will start with Generating custom photo-realistic faces around 100 items. If the job is satisfied then may need 1000's items. Skills required: Python, Tensorflow Use Style - Generative Adversarial Networks Refer to Thanks Peter J

    $124 Average bid
    $124 Avg Bida
    10 bida

    Stylegan currently takes in images and creates new images. I want to modify it for my purposes, so that it can take in mp3 files, then train a model on them, and output computer generated mp3 files, like , but with sound files instead of images.

    $30 Average bid
    $30 Avg Bida
    1 bida

    Teach me to use StyleGan, the AI behind thispersondoesnotexist.com. I have experience with Python, but not with Tensorflow. I need help with: A. Collecting the training data B. Training the StyleGAN model C. Making it produce media Thank you for your help.

    $39 / hr Average bid
    $39 / hr Avg Bida
    6 bida