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verified publisher icon shurans

Sliding shape 14 ECCV

Open FengLoveBella opened this issue 9 years ago • 2 comments

Hi shurans, I found there was another paper about sliding shape, sliding shape(2014ECCV), there is a section about feature visualization. Can you give me some detail about your 4 features(point density,3D normal, TSDF, 3D shape),what is the physical or geometric meaning? Thank u very much.

FengLoveBella avatar Jun 22 '16 07:06 FengLoveBella

Here you can find more information about that paper: http://slidingshapes.cs.princeton.edu/ And there is a stand alone code to compute 3D feature from one depth map that can help you understand the feature.

shurans avatar Jul 07 '16 01:07 shurans

@shurans thanks shurans, I have already found this useful information about this paper, I have still have a question, in this paper, you gave a codebook, 50 cluster centers obtained by k-means, the input to k-means is your 500 NYU training datas, and using the algorithm presented 'fast approximate nearest neighbors' to obtain your 50 cluster centers? Did I get it? Thank you very much!!

FengLoveBella avatar Jul 07 '16 03:07 FengLoveBella