Invention Grant
US09025891B2 Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
有权
图像编码方法，图像解码方法，图像编码装置，图像解码装置以及图像编码和解码装置
- Patent Title: Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
- Patent Title (中): 图像编码方法，图像解码方法，图像编码装置，图像解码装置以及图像编码和解码装置
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Application No.: US13628143Application Date: 2012-09-27
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Publication No.: US09025891B2Publication Date: 2015-05-05
- Inventor: Kengo Terada , Takahiro Nishi , Youji Shibahara , Kyoko Tanikawa , Hisao Sasai , Toshiyasu Sugio , Toru Matsunobu
- Applicant: Panasonic Intellectual Property Corporation of America
- Applicant Address: US CA Torrance
- Assignee: Panasonic Intellectual Property Corporation of America
- Current Assignee: Panasonic Intellectual Property Corporation of America
- Current Assignee Address: US CA Torrance
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Main IPC: G06K9/36
- IPC: G06K9/36 ; G06T9/00 ; H04N19/70 ; H04N19/122 ; H04N19/186
Abstract:
An image coding method of coding an image on a per coding unit basis, the method comprising: applying a frequency transform to luminance data and chrominance data of transform units in the coding unit including predetermined blocks each corresponding to one or more of the transform units; and coding the luminance data and the chrominance data to which the frequency transform has been applied to generate a bitstream in which the luminance data and the chrominance data are grouped on a per predetermined block basis.
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