A video coding scheme based on joint spatiotemporal and adaptive prediction

We propose a video coding scheme that departs from traditional Motion Estimation/DCT frameworks and instead uses Karhunen-Loeve Transform (KLT)/Joint Spatiotemporal Prediction framework. In particular, a novel approach that performs joint spatial and temporal prediction simultaneously is introduced....

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. - 1992. - 18(2009), 5 vom: 15. Mai, Seite 1025-36
1. Verfasser: Jiang, Wenfei (VerfasserIn)
Weitere Verfasser: Latecki, Longin Jan, Liu, Wenyu, Liang, Hui, Gorman, Ken
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2009
Zugriff auf das übergeordnete Werk:IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
Schlagworte:Journal Article Research Support, Non-U.S. Gov't
LEADER 01000caa a22002652 4500
001 NLM18760780X
003 DE-627
005 20250210074813.0
007 cr uuu---uuuuu
008 231223s2009 xx |||||o 00| ||eng c
024 7 |a 10.1109/TIP.2009.2016140  |2 doi 
028 5 2 |a pubmed25n0625.xml 
035 |a (DE-627)NLM18760780X 
035 |a (NLM)19342337 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Jiang, Wenfei  |e verfasserin  |4 aut 
245 1 2 |a A video coding scheme based on joint spatiotemporal and adaptive prediction 
264 1 |c 2009 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 03.06.2009 
500 |a Date Revised 03.04.2009 
500 |a published: Print 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a We propose a video coding scheme that departs from traditional Motion Estimation/DCT frameworks and instead uses Karhunen-Loeve Transform (KLT)/Joint Spatiotemporal Prediction framework. In particular, a novel approach that performs joint spatial and temporal prediction simultaneously is introduced. It bypasses the complex H.26x interframe techniques and it is less computationally intensive. Because of the advantage of the effective joint prediction and the image-dependent color space transformation (KLT), the proposed approach is demonstrated experimentally to consistently lead to improved video quality, and in many cases to better compression rates and improved computational speed 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
700 1 |a Latecki, Longin Jan  |e verfasserin  |4 aut 
700 1 |a Liu, Wenyu  |e verfasserin  |4 aut 
700 1 |a Liang, Hui  |e verfasserin  |4 aut 
700 1 |a Gorman, Ken  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t IEEE transactions on image processing : a publication of the IEEE Signal Processing Society  |d 1992  |g 18(2009), 5 vom: 15. Mai, Seite 1025-36  |w (DE-627)NLM09821456X  |x 1941-0042  |7 nnns 
773 1 8 |g volume:18  |g year:2009  |g number:5  |g day:15  |g month:05  |g pages:1025-36 
856 4 0 |u http://dx.doi.org/10.1109/TIP.2009.2016140  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 18  |j 2009  |e 5  |b 15  |c 05  |h 1025-36