Oscar C. Au
Hong Kong University of Science and Technology(HK)
Publications by Year
Research Areas
Video Coding and Compression Technologies, Advanced Vision and Imaging, Advanced Image Processing Techniques, Advanced Data Compression Techniques, Image and Signal Denoising Methods
Most-Cited Works
- → Secure Reversible Image Data Hiding Over Encrypted Domain via Key Modulation(2015)218 cited
- → Multiresolution Graph Fourier Transform for Compression of Piecewise Smooth Images(2014)199 cited
- → Data hiding watermarking for halftone images(2002)193 cited
- → Designing an Efficient Image Encryption-Then-Compression System via Prediction Error Clustering and Random Permutation(2014)193 cited
- → Highly efficient predictive zonal algorithms for fast block-matching motion estimation(2002)174 cited
- → A novel blind multiple watermarking technique for images(2003)162 cited
- Predictive motion vector field adaptive search technique (PMVFAST) - enhancing block based motion estimation(2001)
- → An adaptive unsupervised approach toward pixel clustering and color image segmentation(2009)118 cited
- → Video Error Concealment Using Spatio-Temporal Boundary Matching and Partial Differential Equation(2007)95 cited
- → Security Analysis of Multimedia Encryption Schemes Based on Multiple Huffman Table(2007)94 cited