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is there any image recognition software working with texturized 3D models as input for data training ?
by bsaul 13y ago
is there any image recognition software working with texturized 3D models as input for data training ?
- nitrogen 13y agoCan you treat Z as just another color channel and use the same algorithms?
- kastnerkyle 13y agoIt depends - some algorithms exploit correlations between pixels to reduce the computational load. This is bad if the Z channel is not strongly correlated with the others (RGB are very strongly correlated in natural images). Since depth shouldn't usually be correlated with color, this might cause some issues. Some experiments were done in "Learning Feature Representations with K-means", A. Ng. and A. Coates. (http://www.stanford.edu/~acoates/papers/coatesng_nntot2012.pdf http://www.stanford.edu/~acoates/papers/coatesng_nntot2012.p...) Give it a try, but also look at the underlying assumptions of your algorithm if it performs poorly.
- Qworg 13y agoI've seen systems that perform standard image recognition on one side and point cloud integration on the other, then combining them. I don't know if they're open source though or even available.
- frozenport 13y agoThats a wierd one, how would you rotate them? Can't you just extract them as a 2D texture and operate on that?