Title :
Frame loss visibility modeling of stereoscopic video for H.264/AVC-MVC
Author :
Vosoughi, Aida ; Cosman, P.C.
Author_Institution :
ECE, Univ. of California, San Diego, La Jolla, CA, USA
fDate :
Sept. 30 2012-Oct. 3 2012
Abstract :
We develop a visibility model which can predict the visibility of frame losses in compressed 3D video. The 3D video is encoded using the MVC (multiview coding) extension of the H.264/AVC standard. Frame losses both in the left view (base view) and right view (enhancement view) of the stereoscopic video are considered. A subjective test is conducted to identify which types of frame losses are perceptually noticeable. Several features are extracted from the encoded frames, and then support vector machines are employed to build visibility models based on these features. Results show that our model can predict the visibility of frame losses in stereoscopic video with good accuracy.
Keywords :
data compression; stereo image processing; video codecs; video coding; H.264/AVC-MVC; compressed 3D video; frame loss visibility modeling; multiview coding; stereoscopic video; Encoding; Feature extraction; Measurement; Predictive models; Stereo image processing; Vectors; Video coding; H.264/AVC; Stereoscopic video; error concealment; multi view coding; packet loss; subjective testing; support vector machine;
Conference_Titel :
Image Processing (ICIP), 2012 19th IEEE International Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4673-2534-9
Electronic_ISBN :
1522-4880
DOI :
10.1109/ICIP.2012.6466934