Title :
A Novel Prediction Model for Lossless Video Compression
Author :
Chobey, Dinesh Kumar ; Sharma, Ashwani ; Tiwari, Anil Kumar
Author_Institution :
LNM Inst. of Inf. Technol., Jaipur, India
Abstract :
In this paper, we present a novel mathematical model for lossless video compression using Cartesian co-ordinate system. The model is based on our novel approach of explanation to the working principle of Median Edge Detector(MED). Median Edge Detector predicts value of the unknown pixel, xt, using previously encountered three pixel values . This is done using following prediction model.
Keywords :
data compression; video coding; Cartesian coordinate system; lossless video compression; mathematical model; median edge detector; prediction model; Computational modeling; Image edge detection; Mathematical model; Motion compensation; Pixel; Predictive models; Video compression;
Conference_Titel :
Data Compression Conference (DCC), 2011
Conference_Location :
Snowbird, UT
Print_ISBN :
978-1-61284-279-0
DOI :
10.1109/DCC.2011.56
