ACCV 2007 – Exploiting Inter-Frame Correlation for Fast Video to Reference Image Alignment
|

ACCV 2007 – Exploiting Inter-Frame Correlation for Fast Video to Reference Image Alignment

Arif Mahmood, Sohaib Khan 8th Asian Conference on Computer Vision, ACCV 2007, Tokyo Japan Abstract Strong temporal correlation between adjacent frames of a video signal has been successfully exploited in standard video compression algorithms. In this work, we show that the temporal correlation in a video signal can also be used for fast video to…

ICIP 2007 – Early Termination Algorithms for Correlation Coefficient Based Block Matching
|

ICIP 2007 – Early Termination Algorithms for Correlation Coefficient Based Block Matching

Arif Mahmood, Sohaib Khan 14th IEEE International Conference on Image Processing, ICIP 2007 Abstract Block based motion compensation techniques make frequent use of Early Termination Algorithms (ETA) to reduce the com- putational cost of block matching process. ETAs have been well studied in the context of Sum of Absolute Differences (SAD) match measure and are…

ICC 2007 – Video Coding with Linear Compensation (VCLC)
|

ICC 2007 – Video Coding with Linear Compensation (VCLC)

Arif Mahmood, Zartash A Uzmi, Sohaib Khan IEEE International Conference on Communications, 2007 Abstract   Block based motion compensation techniques are commonly used in video encoding to reduce the temporal redundancy of the signal. In these techniques, each block in a video frame is matched with another block in a previous frame. The match criteria…