no code implementations • 15 Jan 2016 • Guangcong Zhang, Mason J. Lilly, Patricio A. Vela
A codeword for bag-of-words models is generated by packaging the learned descriptor and mask, with a masked Hamming distance defined to measure the distance between two codewords.
no code implementations • CVPR 2015 • Guangcong Zhang, Patricio A. Vela
Efficient computation strategies for the observability indices are described based on incremental singular value decomposition (SVD) and greedy selection for the temporal and instantaneous observability indices, respectively.