Perform image binarization using a histogram-based thresholding technique, offering both automatic and manual tuning. Comparing the binarization program with Otsu's method, the SSIM index was computed ...

Abstract: In this paper, a phase-based binarization model for ancient document images is proposed, as well as a postprocessing method that can improve any binarization method and a ground truth ...

ACM Multimedia 2023: DocDiff: Document Enhancement via Residual Diffusion Models. Also contains 1597 red seals in Chinese scenes, along with their corresponding binary masks.

1 Department of Computer Science and Engineering, Jahangirnagar University, Savar, Dhaka, Bangladesh. 2 Department of Computer Science and Engineering, Daffodil International University, Dhaka, ...

Ever wondered how Google Lens scans and reads wifi password at your favourite Starbucks? The answer lies in real time scene text detection. In a recent paper, Real Time Scene-Text Detection with ...

Multi-class imbalanced classification tasks are characterized by the skewed distribution of examples among the classes and, usually, strong overlapping between class regions in the feature space.

Abstract: Learning binary weights to minimize the difference between target and actual outputs can be considered as a parameter optimization task within the given constraints, and thus, it belongs to ...