I want to know about the formula of upfeat and poolfeat.

fuy34 / superpixel_fcn

[CVPR‘20] SpixelFCN: Superpixel Segmentation with Fully Convolutional Network

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Closed JimmyMa99 closed 2 years ago

JimmyMa99 commented 2 years ago

Hello, I don't know how to write upfeat and poolfeat pixel formula, can you provide me the pixel formula for upfeat and poolfeat image using Q?

JimmyMa99 commented 2 years ago

And I use Q poolfeat+upfeat to process raw images, here is an example. 2007_009245 微信图片_20221017105929 微信图片_20221017111905

Can I consider your f(p) in equation 1 in the paper as the first graph and f'(p) in equation 2 as the last graph?

JimmyMa99 commented 2 years ago

Can I assume that the us in equation 1 is the result of poolfeat? Is f'(p) in equation 2 the result of upfeat?

fuy34 commented 2 years ago

Hi, you are right. The poolfeat is corresponding to Eq.1, and Eq.2 is corresponding to upfeat.

JimmyMa99 commented 2 years ago

Thanks.