Image encoding apparatus, image decoding apparatus, and data structure of encoded data
作者： Tomoyuki Yamamoto , Tomohiro Ikai
DOI:
关键词:
摘要: An image encoding apparatus of the present invention includes a TM prediction section (105) that generates predicted for each units. This uses, as template, rectangular region on decoded image, which faces longer side subject region, and searches having highest correlation with template out regions obtained by parallel shifting in direction, facing opposite to generate region. allows accomplishing an high efficiency, even case be encoded edge whose curvature varies.
google.co.uk 参考文章(24)
Parthasarathy Sriram, Subramania Sudharsanan, Block-based, adaptive, lossless video coder ,(2000)
Craig D. Cherry, Robert J. Actis, Method and apparatus for reading symbols on items moved by conveyor ,(1997)
Il-koo Kim, Jung-hye Min, Hae-kyung Jung, Min-su Cheon, Method and apparatus for encoding video in consideration of scanning order of coding units having hierarchical structure, and method and apparatus for decoding video in consideration of scanning order of coding units having hierarchical structure ,(2010)
Thiow Keng Tan, Choong Seng Boon, Yoshinori Suzuki, Intra Prediction by Template Matching international conference on image processing. pp. 1693- 1696 ,(2006) , 10.1109/ICIP.2006.312685
Minoru Etoh, Sadaatsu Kato, Shunichi Sekiguchi, Mitsuru Kobayashi, Image encoder, image decoder, image encoding method, and image decoding method ,(2002)
Stefano Mattoccia, Federico Tombari, Luigi Di Stefano, Fast Full-Search Equivalent Template Matching by Enhanced Bounded Correlation IEEE Transactions on Image Processing. ,vol. 17, pp. 528- 538 ,(2008) , 10.1109/TIP.2008.919362
Yung-Lyu, Ki-Hun Han, G.J. Sullivan, Improved lossless intra coding for H.264/MPEG-4 AVC IEEE Transactions on Image Processing. ,vol. 15, pp. 2610- 2615 ,(2006) , 10.1109/TIP.2006.877396
Thiow Keng Tan, Choong Seng Boon, Yoshinori Suzuki, Intra Prediction by Averaged Template Matching Predictors 2007 4th IEEE Consumer Communications and Networking Conference. pp. 405- 409 ,(2007) , 10.1109/CCNC.2007.86
Dan S. Bloomberg, Embedding encoded information in an iconic version of a text image ,(1996)