80 citations · 81 across the 3 of their papers we have counts for
3 papers
cs.CV2009★ 80 cited
Positive Semidefinite Metric Learning with Boosting
Chunhua Shen, Junae Kim, Lei Wang +1
The learning of appropriate distance metrics is a critical problem in image classification and retrieval. In this work, we propose a boosting-based technique, termed \BoostMetric,…
cs.CV2009
Generalized Kernel-based Visual Tracking
Chunhua Shen, Junae Kim, Hanzi Wang
In this work we generalize the plain MS trackers and attempt to overcome standard mean shift trackers' two limitations. It is well known that modeling and maintaining a representat…
cs.MM2009★ 1 cited
Efficiently Learning a Detection Cascade with Sparse Eigenvectors
Chunhua Shen, Sakrapee Paisitkriangkrai, Jian Zhang
In this work, we first show that feature selection methods other than boosting can also be used for training an efficient object detector. In particular, we introduce Greedy Sparse…