2 papers
cs.MM2015
Low Bit-Rate and High Fidelity Reversible Data Hiding
Xiaochao Qu, Suah Kim, Run Cui +1
An accurate predictor is crucial for histogram-shifting (HS) based reversible data hiding methods. The embedding capacity is increased and the embedding distortion is decreased sim…
cs.CV2015
Collaborative Representation Classification Ensemble for Face Recognition
Xiaochao Qu, Suah Kim, Run Cui +1
Collaborative Representation Classification (CRC) for face recognition attracts a lot attention recently due to its good recognition performance and fast speed. Compared to Sparse…