1 November 1992 Generalized block-matching motion estimation
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Proceedings Volume 1818, Visual Communications and Image Processing '92; (1992) https://doi.org/10.1117/12.131410
Event: Applications in Optical Science and Engineering, 1992, Boston, MA, United States
A general approach to block matching motion estimation is introduced. It very well handles the complex motion found in broadcasting television signals by comparing each block of the current frame with a deformed quadrilateral of the previous one. The calculation of the extra motion information requires additional operations which increase the computational load but the improved prediction reduces the bit rate, especially in scenes with complex motion and deformations of the moving objects.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Vassilis E. Seferidis, Vassilis E. Seferidis, Mohammad Ghanbari, Mohammad Ghanbari, } "Generalized block-matching motion estimation", Proc. SPIE 1818, Visual Communications and Image Processing '92, (1 November 1992); doi: 10.1117/12.131410; https://doi.org/10.1117/12.131410

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