A low-power oriented architecture for H.264 variable block size motion estimation based on a resource sharing scheme |
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| Authors: | Majdi Elhaji Abdelkrim Zitouni Samy Meftali Jean-Luc Dekeyser Rached Tourki |
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| Affiliation: | 1. Laboratory of Electronic and Micro-Electronic (LAB-IT06), University of Monastir, Tunisia;2. Univ. Lille 1, LIFL, F-59650, CNRS, UMR 8022, INRIA Lille—Nord Europe, Villeneuve d''Ascq, France |
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| Abstract: | In the Advanced Video Coding (AVC) standard, motion estimation (ME) adopts many new features to increase the coding performances such as block matching algorithm (BMA), motion vector prediction (MVP) and variable block size motion estimation (VBSME). However, VBSME is utilized in the MPEG4-AVC/H.264 standard which leads to high computational complexity and data dependency that make the hardware implementation very complex. |
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| Keywords: | Motion estimation (ME) Motion vector (MV) SAD FSVBSME |
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