Rethinking Atrous Convolution for Semantic Image Segmentation
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See Photos Like a Human: Better Image Segmentation with DeepLabv3

Computers often miss small details or lose the big picture in a photo. A simple trick lets a model look close and far at the same time, so tiny leaves and whole buildings are found. The approach uses smart filters arranged in chain and side-by-side to capture multi-scale details, it catch shapes at many sizes. We also add a global view of the whole image so the system knows what scene it’s in, that gives extra hints. Together these ideas form DeepLabv3, a system that gives better segmentation across busy photos. The result is cleaner outlines and fewer mistakes when labeling stuff, even without extra cleanup steps. This method works well on common tests and it can be used by apps that need fast, re…

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