Fast efficient algorithm for enhancement of low lighting video

X Dong, Y Pang, J Wen - ACM SIGGRApH 2010 posters, 2010‏ - dl.acm.org
We describe a novel and effective video enhancement algorithm for low lighting video. The
algorithm works by first inverting the input low-lighting video and then applying an image de …

[کتاب][B] Algorithms, complexity analysis and VLSI architectures for MPEG-4 motion estimation

PM Kuhn - 2013‏ - books.google.com
MPEG-4 is the multimedia standard for combining interactivity, natural and synthetic digital
video, audio and computer-graphics. Typical applications are: internet, video conferencing …

Highly efficient predictive zonal algorithms for fast block-matching motion estimation

AM Tourapis, OC Au, ML Liou - IEEE transactions on circuits …, 2002‏ - ieeexplore.ieee.org
Motion estimation (ME) is an important part of any video encoding system since it could
significantly affect the output quality of an encoded sequence. Unfortunately, this feature …

Method and apparatus for computing matrix transformations

YK Chen, EQ Li, WW Macy Jr, MM Yeung - US Patent 7,725,521, 2010‏ - Google Patents
(57) ABSTRACT Related US Application Data (63) stages prisis 6.25 2,891, A method and
apparatus for performing matrix transforma• 1-1 ss vs. wx-3--- tions including multiply–add …

Method and apparatus for performing multiply-add operations on packed byte data

E Debes, WW Macy, JJ Tyler, J Coke, F Binns… - US Patent …, 2008‏ - Google Patents
US7430578B2 - Method and apparatus for performing multiply-add operations on packed byte
data - Google Patents US7430578B2 - Method and apparatus for performing multiply-add …

[کتاب][B] Video coding for mobile communications: efficiency, complexity and resilience

M Al-Mualla, CN Canagarajah, D Bull - 2002‏ - books.google.com
In order for wireless devices to function, the signals must be coded in standard ways so that
the sender and the receiver can communicate. This area of video source coding is one of the …

New architecture for dynamic frame-skip** transcoder

KT Fung, YL Chan, WC Siu - IEEE transactions on Image …, 2002‏ - ieeexplore.ieee.org
Transcoding is a key technique for reducing the bit rate of a previously compressed video
signal. A high transcoding ratio may result in an unacceptable picture quality when the full …

Method and apparatus for parallel shift right merge of data

J Sebot, WW Macy, E Debes, HV Nguyen - US Patent 7,272,622, 2007‏ - Google Patents
US7272622B2 - Method and apparatus for parallel shift right merge of data - Google
Patents US7272622B2 - Method and apparatus for parallel shift right merge of data …

Error-resilient motion estimation architecture

GV Varatkar, NR Shanbhag - IEEE Transactions on Very Large …, 2008‏ - ieeexplore.ieee.org
In this paper, we propose an energy-efficient motion estimation architecture. The proposed
architecture employs the principle of error-resiliency to combat logic level timing errors that …

Predictive fine granularity successive elimination for fast optimal block-matching motion estimation

C Zhu, WS Qi, W Ser - IEEE Transactions on Image Processing, 2005‏ - ieeexplore.ieee.org
Given the number of checking points, the speed of block motion estimation depends on how
fast the block matching is. A new framework, fine granularity successive elimination (FGSE) …