Publications
2011. Illumination Recovery From Image With Cast Shadows Via Sparse Representation. Image Processing, IEEE Transactions on. 20(8):2366-2377.
2007. Unicity Distance of Robust Image Hashing. Information Forensics and Security, IEEE Transactions on. 2(3):462-467.
2000. Residual coding in document image compression. Image Processing, IEEE Transactions on. 9(6):961-969.
1999. A rotation, scale and translation resilient public watermark. Acoustics, Speech, and Signal Processing, 1999. Proceedings., 1999 IEEE International Conference on. 4:2065vol.4-2065vol.4.
1998. Watermarking for image authentication. Image Processing, 1998. ICIP 98. Proceedings. 1998 International Conference on. 2:437-441vol.2-437-441vol.2.
1997. OCR-based rate-distortion analysis of residual coding. Image Processing, 1997. Proceedings., International Conference on. 3:690-693vol.3-690-693vol.3.
1996. Structural compression for document analysis. Pattern Recognition, 1996., Proceedings of the 13th International Conference on. 3:664-668vol.3-664-668vol.3.