3 papers
cs.CV2025
Why Stop at Words? Unveiling the Bigger Picture through Line-Level OCR
Shashank Vempati, Nishit Anand, Gaurav Talebailkar +2
Conventional optical character recognition (OCR) techniques segmented each character and then recognized. This made them prone to error in character segmentation, and devoid of con…
eess.IV2020
Nonlocal Co-occurrence for Image Downscaling
Sanjay Ghosh, Arpan Garai
Image downscaling is one of the widely used operations in image processing and computer graphics. It was recently demonstrated in the literature that kernel-based convolutional fil…
cs.CV2019
A Method to Generate Synthetically Warped Document Image
Arpan Garai, Samit Biswas, Sekhar Mandal +1
The digital camera captured document images may often be warped and distorted due to different camera angles or document surfaces. A robust technique is needed to solve this kind o…