Tesseract OCR of system screenshots

I need a java class which will do the following:

Input: ByteInputStream screenshot

Output ArrayList<HashMap<String, rectangle>>: All texts on the screenshot and their locations (bounding rectangle)

The accuracy of the results will be crucial, so I would also need the appropriate training data.

To help with debugging, I would provide 5-7 sample screenshots.

If you need to manipulate the image for higher accuracy, you may use OpenCV.

Speed and accuracy of the function will be the crucial acceptance criteria.

Kemahiran: Java, OpenCV, OCR

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Tentang Majikan:
( 1 ulasan ) Bengaluru, India

ID Projek: #29844023

Dianugerahkan kepada:


Hello, sir I am a professional OCR developer. I know the tesseract, google vsion for ocr well When you send me the screenshot image, I will show the result immediately. I developed several products for image process Lagi

₹25000 INR dalam 15 hari
(11 Ulasan)

7 pekerja bebas membida secara purata ₹29262 untuk pekerjaan ini


Hi, Hope you are doing well. I have full experience about Java, OCR, OpenCV so that I have confident to complete your project perfectly. I will be very happy to discuss about your project perfectly. Thank you.

₹25000 INR dalam 7 hari
(18 Ulasan)

Hi, I have experience using Java + Tesseract + OpenCV for text extraction from images. I can write a program that ingests a screenshot image, manipulates it if necessary especialy to remove skew, maybe add contrast, e Lagi

₹25000 INR dalam 7 hari
(1 Ulasan)

I have worked recently on Tesseract OCR and OpenCV and some in depth Image Processing on java for a CV reader project so i can do the task as the above requirement.

₹34000 INR dalam 7 hari
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Hi. I am a data scientist. I am very familiar to Deep learning apis such as Tensorflow, TensorflowLite, TfLearn, keras, pytorch, and fastai, mxnet. I have a good hands on working with Advanced R and Python and BI tools Lagi

₹33333 INR dalam 10 hari
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@@@@ML&DL&Computer Vision Expert@@@@ Thanks for your posting! I am a computer vision and machine learning expert with full experiences in tensorflow, darknet, keras, pytorch, opencv and open vino, android, iOS, C#, C++ Lagi

₹37500 INR dalam 3 hari
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*** COMPUTER VISION EXPERT *** Hello I am a senior computer vision expert and have enriched experience in Tesseract and OpenCV. I can do this Java work perfectly. Please share your more details and data to be processed Lagi

₹25000 INR dalam 4 hari
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