Method for scanning transform coefficient and device therefor
作者： Se Yoon Jeong , Ha Hyun Lee , Jin Soo Choi , Sung Chang Lim , Jong Ho Kim
DOI:
关键词:
摘要: The method for scanning a transform coefficient of the present invention comprises steps of: determining reference block to be decoded; deriving map decoded using information block; and executing reverse-scan on derived map. enhances image encoding/decoding efficiency.
lens.org 参考文章(10)
Heiner Kirchhoffer, Benjamin Bross, Heiko Schwarz, Philipp Helle, Jan Stegemann, Detlev Marpe, Simon Oudin, Thomas Wiegand, Picture coding supporting block merging and skip mode ,(2011)
Heiner Kirchhoffer, Heiko Schwarz, Thomas Wiegand, Quality Scalable Video Data Stream ,(2007)
Matthias Narroschke, Hans-Georg Musmann, Adaptive coding of a prediction error in hybrid video coding ,(2006)
Hiroyuki Yamaguchi, Kazuo Sugimoto, Mitsuru Kobayashi, Minoru Etoh, Sadaatsu Kato, Satoru Adachi, Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, image encoding program, and image decoding program ,(2003)
Chih-Lung B. Lin, Xiping Zuo, Quantization adjustment based on texture level ,(2007)
Yuichi Idehara, Yoshimi Moriya, Shunichi Sekiguchi, Yoshihisa Yamada, Kohtaro Asai, Kazuo Sugimoto, Tokumichi Murakami, Moving image decoding device and moving image decoding method ,(2007)
Michael R. Tucker, Yi Liu, Geoffrey S. Strongin, Method and apparatus for improved video decompression by selective reduction of spatial resolution ,(1995)
Jong-se Choi, Shi-hwa Lee, Optimal scanning method for transform coefficients in coding/decoding of image and video ,(2002)
Limin Wang, Jian Lou, Yue Yu, Joint spatial and temporal block merge mode for hevc ,(2012)
Moon Joo Hee, Kim Ha Yoon, Jun Hye Min, Lee Yung Lyul, Jeon Byeung Woo, Kim Hae Kwang, QUANTIZATION PARAMETER DETERMINATION METHOD AND APPARATUS AND VIDEO ENCODING/DECODING METHOD AND APPARATUS ,(2010)