yjyoo3312
commented
1 month ago @haeun0814
Thank you for the comment!
A1—Yepp, a superpixel can be defined as a kind of blob. We usually call a local feature with regional information a blob.
A2 - Actually, the image on the right has a smaller feature resolution. It does not have decoders, and the region directed by the arrow will denote the feature region of the two models.
[Lecture 3_Autoencoder] Q - The concept of superpixels has been introduced as an example of blobs. Superpixels are the most advanced version of blobs, but I want to know about the difference between blobs and superpixels. Is superpixels a type of blob?
Q2- Since the number of superpixels is smaller than the number of pixels, I would expect the size of the feature map to be smaller than the image of autoencoder on the left. But in the picture, it looks larger. I cann't understand why it is larger than left one.