发明名称 IMAGE PROCESSING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a system for executing coding at a fixed compression rate being a target compression rate that executes the coding by taking into account both the compression rate and the image quality (adjusting coding parameters) so as to prevent the effect of image quality deterioration due to the coding from being eminently caused. SOLUTION: An image processing apparatus 120 disclosed herein is configured to additionally include an "image quality discrimination means" that discriminates whether or not desired image quality is achieved even when coded data are affected by the image quality deterioration due to the coding. Thus, not only the compression rate for coding image data but also the effect of the image quality deterioration at the coding on the data can be warranted. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007158816(A) 申请公布日期 2007.06.21
申请号 JP20050352264 申请日期 2005.12.06
申请人 CANON INC 发明人 NISHIDA TAIRA
分类号 H04N1/413;G06T9/00;H04N1/41 主分类号 H04N1/413
代理机构 代理人
主权项
地址