Inspired by the shape-shifting skin of octopuses, Penn State researchers developed a smart hydrogel that can change ...
Image processing is manipulation of an image that has been digitised and uploaded into a computer. Software programs modify the image to make it more useful, and can for example be used to enable ...
Document image binarization is a critical process that converts multi-tonal images into crisp binary renditions, thereby isolating textual elements from backgrounds and facilitating subsequent ...
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