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I’m building a proof-of-concept layer that intercepts any image or video delivered through a web browser and automatically replaces detected humans or animals with a neutral “shadow” placeholder. The aim is to strip away elements that might provoke irrational responses while keeping the surrounding media unchanged. Here’s what I need you to deliver: • A working browser-based solution (extension, local proxy, or another approach you propose) that processes both static images and streaming video in real time. • Reliable detection of people and animals using modern computer-vision tools (e.g., TensorFlow, OpenCV, YOLO, or alternatives) and seamless substitution with a non-identifying silhouette or blurred overlay. • A simple toggle UI so users can turn the filter on or off without reloading the page. • Clear build/run instructions and concise technical documentation so I can install, test, and demo the concept easily on the latest versions of Chrome and Firefox. I’m flexible on the underlying language or framework; choose whatever stack lets you achieve fast, accurate detection inside the browser environment. Likewise, the integration method is open—feel free to recommend whether an extension, a lightweight proxy, or an injected script will give the best balance of performance, privacy, and maintainability. The solution should start with web images and videos only; we can discuss broader platform support once the core filter is stable. If this sounds like something you can pull off, tell me how you’d approach detection speed, false positives, and resource usage, and let’s get started.
ID Projek: 40289953
73 cadangan
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Aktif 4 hari yang lalu
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73 pekerja bebas membida secara purata $16,006 CAD untuk pekerjaan ini

With over a decade of experience in web and mobile development, I understand the complexities involved in creating a Browser Media Object Obfuscator like the one you are envisioning. Your project's aim to automatically replace humans or animals with neutral placeholders while maintaining media integrity is both innovative and important in today's digital landscape. In my previous projects, I have successfully delivered solutions in the areas of AI/ML development, which align closely with the requirements of your Browser Media Object Obfuscator. My expertise in computer vision tools such as TensorFlow and OpenCV will ensure reliable detection and seamless substitution, while my experience in building user-friendly UIs will guarantee a smooth toggle function for your users. I am excited to collaborate with you on this unique project and address the challenges of detection speed, false positives, and resource usage. Let's work together to bring your concept to life and deliver a cutting-edge solution that meets your vision. I look forward to discussing further details and getting started on this project. Feel free to reach out to me to jumpstart our collaboration.
$16,000 CAD dalam 75 hari
8.2
8.2

⭐⭐⭐⭐⭐ Create a Browser Solution to Replace Humans and Animals in Images/Videos ❇️ Hi My Friend, I hope you are doing well. I reviewed your project requirements and see you are looking for a web solution to replace detected humans and animals. You have no need to look any further; Zohaib is here to help you! My team has successfully completed over 50 similar projects in computer vision. I will create a browser-based solution that accurately detects and replaces elements while maintaining the surrounding media. ➡️ Why Me? I can easily create your proof-of-concept layer as I have 5 years of experience in computer vision and web development, specializing in image processing, real-time detection, and user interface design. My expertise includes working with tools like TensorFlow, OpenCV, and JavaScript. Additionally, I have a strong grip on web technologies, ensuring a smooth and effective implementation. ➡️ Let's have a quick chat to discuss your project in detail. I can share samples of my previous work, showcasing my skills in developing similar solutions. Looking forward to discussing this with you! ➡️ Skills & Experience: ✅ Computer Vision ✅ Image Processing ✅ JavaScript Development ✅ TensorFlow ✅ OpenCV ✅ UI/UX Design ✅ Real-Time Video Processing ✅ API Integration ✅ Web Development ✅ Chrome/Firefox Extensions ✅ Documentation Writing ✅ Performance Optimization Waiting for your response! Best Regards, Zohaib
$12,000 CAD dalam 2 hari
8.0
8.0

Hello, Thank you for detailing the Browser Media Object Obfuscator project. We've reviewed your objectives and are confident in our ability to deliver a robust solution tailored to your needs. Our experience with AI-first product development makes us well-suited to tackle this challenge. Previously, we developed a browser extension for live media content filtering, leveraging computer vision tools such as OpenCV and TensorFlow to ensure real-time accuracy and efficiency. This aligns perfectly with your requirements for detecting and obfuscating humans and animals in web media. With over 8 years in AI and automation, we specialize in building scalable, intelligent systems. Our expertise with OpenCV and YOLO, combined with our proficiency in JavaScript, Python, and C++, positions us to create an efficient, user-friendly solution. Our approach will focus on optimizing detection speed, minimizing false positives, and ensuring resource-efficient operation. We are in the top 1% on Freelancer.com, having delivered top-rated results to over 200 clients. You can rely on our transparent collaboration and commitment to uncompromised quality. Please message us to discuss further details. We will then provide a detailed, tailored proposal within 24 hours. Best regards, Puru Gupta
$20,000 CAD dalam 50 hari
7.8
7.8

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in JavaScript, Python, Software Architecture, C++ Programming, OpenCV, Web Development, Computer Vision, AI Development and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
$19,289 CAD dalam 5 hari
8.4
8.4

Hi, This is Elias from Miami. I have checked the project description and understand the real goal is not just object detection, but creating a browser-level media filter that can intercept images and video in real time, detect humans or animals, and replace them cleanly without breaking playback or page performance. The key is balancing detection accuracy, speed, and resource usage so the proof of concept is actually testable in everyday browsing. My approach would be to build this first as a browser extension, since that gives the best path for Chrome/Firefox testing, local control, and a simple on/off UI. I’d use a lightweight vision pipeline for image replacement and video-frame processing, then optimize around batching, frame skipping, and overlay rendering to keep false positives and CPU load manageable. I build practical proof-of-concepts where performance, architecture, and maintainability matter as much as the core feature. For this project, the success point is a stable demo that works on real web media, not just isolated test files. Q1: Should the first version process only visible media in the active tab, or all page media immediately on load? Q2: For video, is a semi-transparent shadow overlay acceptable in Phase 1, or do you need full background-aware replacement from the start? Q3: Do you want all detection to run fully locally in-browser, or is a local helper service acceptable for better performance? Regards.
$15,000 CAD dalam 7 hari
7.8
7.8

Hello Sir, Would you like me to build a demo of the Browser Media Object Obfuscator solution before making any commitments? By utilizing advanced computer vision techniques, I can deliver a reliable browser-based application that detects and replaces identifiable humans and animals seamlessly, maintaining the integrity of surrounding media. Let’s discuss the detailed plan and demo that showcases this groundbreaking solution tailored to your needs. Regards, Smith
$15,000 CAD dalam 7 hari
6.2
6.2

Hi there, Regarding your project, I've noticed that many overlook the critical impact of latency on user experience. My approach ensures optimal load times and delivers a seamless interaction, even under heavy traffic. This not only enhances performance but also boosts user retention. I recently revamped a website, reducing load times by 40%, which significantly increased user engagement. I include 30 days of post-deployment bug-fixing at no extra charge. What specific technology stack are you currently using for your backend? Let's discuss how I can help.
$14,000 CAD dalam 7 hari
5.9
5.9

Hi, My team and I just reviewed your project details. It seems like you might be facing a challenge with the architecture and scaling of your application. Our backend architect is well-versed in optimizing systems for growth. He'll ensure your infrastructure scales smoothly as your user base expands. We've recently completed a project for a tech startup where we handled a similar situation. Using Node.js and AWS, we increased their system capacity by 300%, supporting millions of requests daily without hiccups. I'll be your direct technical point of contact, ensuring clear communication. Plus, we'll set up a staging environment to test changes without affecting your live site. What's your long-term vision for user engagement? Let's explore how we can support your goals.
$14,000 CAD dalam 7 hari
5.4
5.4

Hello, I’m excited about the opportunity to contribute to your computer-vision browser filtering project. With experience in JavaScript-based browser extensions and AI vision frameworks such as TensorFlow, OpenCV, and YOLO, I can develop a real-time solution that detects humans and animals in web images or videos and replaces them with a neutral shadow overlay while keeping surrounding media intact. The implementation will focus on efficient detection, minimized false positives, and optimized performance within Chrome and Firefox, along with a simple toggle UI and clear setup documentation for easy testing and demonstration. You can expect a clean, well-structured proof-of-concept that is easy to run, maintain, and extend as the project evolves. Best regards, Juan
$10,000 CAD dalam 7 hari
5.6
5.6

Hi, With my profound experience in building high-performance, real-time systems and proficiency in a wide array of languages and frameworks including JavaScript, Python, TensorFlow and OpenCV, I am confident in my ability to deliver what your project demands. Being well-versed in the domain of AI/ML, I can exploit those skills to ensure efficient detection speed and reduce false positives for a more accurate result. Additionally, my exposure to varied tech - from Docker to Spring - means I can adapt easily to the stack that works best for this specific task. Throughout my career, my contributions have been centered around creating secure and scalable platforms. The Browser Media Object Obfuscator aligns precisely with these key objectives as we navigate privacy concerns while ensuring seamless functionality. In line with this, I will design the application with clear build instructions and comprehensive technical documentation so you can use, test and demo the extension hassle-free on both Chrome and Firefox.
$15,000 CAD dalam 90 hari
5.3
5.3

Hello, I’m a Computer Vision & AI Software Engineer with hands-on experience building real-time media processing systems for browsers using modern CV frameworks. Your PoC requirement for detecting humans/animals in web media and replacing them with neutral placeholders aligns closely with projects I’ve implemented using YOLO, TensorFlow, and OpenCV pipelines integrated with browser extensions. ⚙️ Proposed Technical Architecture: • Browser Extension (Chrome + Firefox) using JavaScript for DOM/media interception • Real-time CV detection via YOLOv8 / TensorFlow models • WebAssembly / Python backend bridge for optimized inference • Canvas-based rendering pipeline to overlay silhouette/blur masks on images & video frames • Frame processing optimization (batching + GPU/WebGL acceleration) • Toggle UI control panel for enabling/disabling filter instantly • Performance safeguards to reduce false positives and CPU usage ? Key Focus: ✔ Real-time processing for static images + streaming video ✔ Low-latency detection pipeline ✔ Clean architecture for future multi-platform expansion ? Relevant Projects: 1️⃣ Real-Time Object Detection Browser Filter – YOLO + WebExtension framework 2️⃣ AI Privacy Vision Layer – OpenCV pipeline masking humans in video streams 3️⃣ Live Media Content Filter Engine – TensorFlow + WebGL accelerated detection ? I can show demo code and a working prototype of CV-based media filtering before we finalize the deal.
$10,000 CAD dalam 60 hari
5.3
5.3

Hello, We understand you want a browser-based proof-of-concept that intercepts web images and streaming video, detects humans or animals using computer vision, and replaces them with a neutral shadow placeholder while preserving the rest of the media. SEO Global Team has strong experience building real-time computer vision systems and browser-based tooling using frameworks such as TensorFlow, OpenCV, and modern Web APIs to process visual media efficiently inside web environments. Our approach will implement a browser extension with a lightweight detection pipeline (WebAssembly/WebGL accelerated), overlay silhouette masking for detected subjects in images and video frames, and include a simple toggle UI with clear build and demo instructions for Chrome and Firefox. Should the system process video frames directly in the browser using WebGL/WebAssembly, or would a local proxy processing pipeline also be acceptable? Do you prefer a simple silhouette shadow overlay or a blurred anonymization effect for replacements? What performance target should we aim for on streaming video (for example 30fps on standard hardware)? Best regards, Aaron SEO Global Team
$15,000 CAD dalam 7 hari
5.0
5.0

Hello,I’m an experienced computer vision and browser automation developer and can build your proof-of-concept layer to intercept images and video in real time, replacing detected humans or animals with neutral silhouettes. Proposed Approach: Detection: Use YOLOv8 / TensorFlow / OpenCV for fast, accurate identification of people and animals Replacement: Overlay a shadow or blur while keeping surrounding content intact Integration: Browser extension or injected script for Chrome and Firefox with a toggle UI Performance: Optimize detection frequency and model size to reduce CPU/GPU load and minimize false positives Documentation: Clear build/run instructions for quick installation and testing I can deliver a fully functional prototype ready for demonstration with real-time image/video processing. BEST REGARDS SHABAHAT HABIB*
$15,000 CAD dalam 7 hari
4.7
4.7

Your project for a browser-level media obfuscator is a fascinating architectural challenge, especially regarding the interception of dynamic streams without breaking playback logic. I recently developed a privacy-centric extension using an "intercept and transform" methodology to sanitize metadata from media requests before they reached the DOM. My focus is on high performance, ensuring the obfuscation layer remains transparent to the user while masking content from automated scraping tools. I am confident in delivering a robust, low-latency proof-of-concept for this specific use case. I will implement a Service Worker to act as a programmable proxy, capturing fetch events for images and video segments. For static assets, I will leverage the Canvas API to perform bitwise manipulation before injecting a modified blob into the DOM. For HLS or DASH video, I will hook into MediaSource Extensions to modify data chunks in real-time or use a MutationObserver to override media elements upon initialization. This ensures obfuscation occurs deep in the rendering pipeline, making it difficult for extraction methods to recover original files from the browser's memory or cache. Does the obfuscation need to be reversible via a client-side key, or is the goal to make content visually unreadable for scrapers? Are we targeting Chromium exclusively, or is cross-browser support required for the POC? I am ready for a chat to align on requirements or discuss specific algorithms. I can provide more detail on a call if you are available today.
$19,674 CAD dalam 21 hari
4.2
4.2

Hello, Your concept is achievable as a browser extension with an on-device vision pipeline, which avoids proxy delays and keeps processing private. My approach would use WebAssembly/WebGPU inference with a lightweight YOLO model to detect humans and animals directly in the browser. Detected regions would be masked with a neutral shadow/silhouette overlay while preserving the rest of the image or video frame. For images, the extension intercepts <img> and canvas elements and replaces detected regions before rendering. For video, frames are sampled via HTML5 video + WebGL/WebGPU, processed in real time, and overlaid with masks while maintaining playback speed. A simple toggle UI in the extension toolbar will allow users to enable/disable the filter instantly. To control false positives and performance, the model will use confidence thresholds, region tracking between frames, and adaptive frame processing. I’ll deliver a Chrome/Firefox extension, full source code, setup guide, and demo instructions so you can easily test the PoC.
$15,000 CAD dalam 7 hari
4.2
4.2

Hello, I hope you're doing well. I understand you're looking to create a proof-of-concept layer that intercepts images and videos to replace detected humans and animals with neutral placeholders. My experience in AI development and computer vision aligns perfectly with your project requirements. My plan is to develop a browser-based solution that employs reliable detection algorithms using frameworks like OpenCV or YOLO. I will create a simple toggle UI that allows users to activate the filter easily, ensuring seamless functionality across Chrome and Firefox. Detailed documentation will also be provided for straightforward installation and testing. I'd like to have a chat with you at least so I can demonstrate my abilities and prove that I'm the best fit for this project. Warm regards, Natan.
$16,650 CAD dalam 1 hari
3.5
3.5

Hello, I am Jayabrata Bhaduri, a Project Manager with a skilled team proficient in Python, C++ Programming, Web Development, and AI Development. We have successfully delivered numerous projects in these domains and can tailor our expertise to suit your project requirements. I have thoroughly understood your need for a Browser Media Object Obfuscator. Our approach involves developing a browser-based solution using modern computer-vision tools for reliable detection and seamless substitution of humans and animals with neutral placeholders. We will incorporate a user-friendly toggle UI for easy control and provide clear technical documentation for effortless installation and testing on Chrome and Firefox. I would love to discuss your project further to ensure we meet all your expectations. Let's schedule a call at your convenience. Regards, Jayabrata Bhaduri
$15,000 CAD dalam 7 hari
2.0
2.0

Hey , I just saw your project regarding Browser Media Object Obfuscator. I've been building scalable web apps and custom integrations for a while, and this fits right into my wheelhouse. I'm a full-stack developer with hands-on experience in AI (custom LLMs, RAG, workflow automation), SaaS architectures (React, Node.js), and Web3 integrations. Instead of just delivering basic scripts, I focus on building secure, production-ready solutions that actually scale. I've launched multiple real-world products and know how to avoid the common technical pitfalls in these areas. Let's connect so we can go over your exact needs. I can share some of my recent work so you can see the code quality firsthand. Thanks, Emre
$10,000 CAD dalam 9 hari
0.0
0.0

Brampton, Canada
Ahli sejak Mac 10, 2026
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₹12500-37500 INR
₹600-1500 INR
$30-250 USD
₹12500-37500 INR
$1500-3000 USD
$15-25 USD / jam
$250-750 AUD
₹100-400 INR / jam
$12-30 SGD
₹750-1250 INR / jam
$10-30 USD
₹1500-12500 INR
₹12500-37500 INR
$250-750 USD
€12-18 EUR / jam
$15-25 USD / jam