Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6885883 | Microprocessors and Microsystems | 2018 | 11 Pages |
Abstract
This paper proposes an architecture for fixed mesh based deformable motion estimation block of video encoder. While block motion estimation assumes purely translational motion in the video, the mesh based technique models non-translational motion as well. ASIC implementation of the proposed architecture (without decimation filter) using Synopsys tool (0.18 µm) at 100â¯MHz consumes 4.89â¯mW and occupies 0.076 mm2. It has achieved maximum frequency of 344.8â¯MHz with patch size of 16 and can process 613 frames of slow and 249 frames of fast motion CIF format video per second. Thus, the proposed architecture fits well for applications like video surveillance and video conferencing.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
P.P. Shiju, Indrajit Chakrabarti, Rishi Virdi, Snehal Wasnik,