公开(公告)号：US20090310880A1

公开(公告)日：2009-12-17

申请号：US12483615

申请日：2009-06-12

申请人： Kazuki YOKOYAMA ,  Tetsuji INADA ,  Yosuke YAMAMOTO ,  Mitsuyasu ASANO

发明人： Kazuki YOKOYAMA ,  Tetsuji INADA ,  Yosuke YAMAMOTO ,  Mitsuyasu ASANO

IPC分类号： G06K9/40

CPC分类号： H04N5/142 ,  G06T5/002 ,  G06T5/003 ,  G06T5/20 ,  G06T2207/20192

摘要： A signal processing apparatus includes a separation unit configured to separate first image data into a first component in which an edge of the first image data is saved and a second component in which elements other than the edge are saved, an improvement unit configured to apply a processing of improving a transient on the first component separated by the separation unit, and an adder unit configured to add the first component on which the processing by the improvement unit is applied with the second component separated by the separation unit and output second image data obtained as a result of the addition.

摘要翻译： 一种信号处理装置，包括：分离单元，被配置为将第一图像数据分离成第一图像数据的边缘被保存的第一分量和除了边缘之外的元素被保存的第二分量;改进单元， 改善由分离单元分离的第一分量上的瞬态的处理;以及加法器单元，被配置为将由改进单元进行的处理的第一分量与由分离单元分离的第二分量相加，并输出获得的第二图像数据 作为添加的结果。