@inproceedings{Mukherjee98-75 author = {D. Mukherjee and Y. Deng and S. K. Mitra}, title = {A region-based video coder using edge flow segmentation and hierarchical affine region matching}, booktitle = {SPIE Visual Communications and Image Processing}, volume = {3309}, pages = {338--49}, year = {1998}, url = {https://vision.ece.ucsb.edu/sites/default/files/publications/98SPIECod.pdf}, }