DocumentCode
1777039
Title
Low complexity downsizer H.264 decoder
Author
Alizadeh, Mohammad Sadegh ; Sharifkhani, Mohammad
Author_Institution
Dept. Electr. Eng., Sharif Univ., Tehran, Iran
fYear
2014
fDate
29-30 Oct. 2014
Firstpage
604
Lastpage
607
Abstract
This paper introduces a method for downsizing of video size at time of decoding based on H.264/AVC standard. Inverse Transform (IT), Inverse Quantization (IQ), Motion Compensation and Intra prediction modified units are used instead of using standard units lead to reduction of calculation and reduction of decoding time by 40%.
Keywords
inverse transforms; motion compensation; quantisation (signal); video codecs; video coding; AVC standard; IQ; IT; intraprediction modified units; inverse quantization; inverse transform; low complexity downsizer H.264 decoder; motion compensation; video size downsizing; Complexity theory; Decoding; Discrete cosine transforms; Maximum likelihood detection; Nonlinear filters; Standards; Video coding; Downsize; H.264; Low complexity;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer and Knowledge Engineering (ICCKE), 2014 4th International eConference on
Conference_Location
Mashhad
Print_ISBN
978-1-4799-5486-5
Type
conf
DOI
10.1109/ICCKE.2014.6993421
Filename
6993421
Link To Document