Wang et al., 2012 - Google Patents
PQ-WGLOH: A bit-rate scalable local feature descriptorWang et al., 2012
View PDF- Document ID
- 8321084615055037547
- Author
- Wang C
- Duan L
- Wang Y
- Gao W
- Publication year
- Publication venue
- 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
External Links
Snippet
In this paper, we propose a compact yet discriminative local descriptor which tackles the wireless query transmission latency in mobile visual search. The descriptor captures gradient statistics of canonical patches over a log-polar location grid whose parameters are …
- 230000000007 visual effect 0 abstract description 10
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