公开(公告)号：US20110115942A1

公开(公告)日：2011-05-19

申请号：US12879877

申请日：2010-09-10

申请人： TEPPEI KURITA ,  YOSHIKUNI NOMURA ,  SHUN KAIZU ,  SATORU TAKEUCHI ,  MASANORI KASAI

发明人： TEPPEI KURITA ,  YOSHIKUNI NOMURA ,  SHUN KAIZU ,  SATORU TAKEUCHI ,  MASANORI KASAI

IPC分类号： G06K9/00 ,  H04N9/73

CPC分类号： H04N5/3355 ,  H04N5/2355

摘要： An image processing device includes an image correction unit which receives a synthesized image and pseudo color pixel information indicating a pseudo color pixel position included in the synthesized image and executes pixel value correction. The image correction unit selects non-pseudo color pixels as reference pixels from a reference region set in a surrounding region of the pixel to be corrected, sets a similarity weight coefficient in which a large weight is set as a pixel value of the reference pixel that is close to a pixel value of the pixel to be corrected and a pixel position weight coefficient in which a large weight is set as the pixel value of the reference pixel that is near a pixel position of the pixel to be corrected, with respect to the reference pixels, and determines a correction pixel value of the pixel to be corrected by a weighted summation process.

摘要翻译： 图像处理装置包括图像校正单元，其接收合成图像和表示合成图像中包含的伪彩色像素位置的伪彩色像素信息，并执行像素值校正。 图像校正单元从设置在要校正像素的周围区域的参考区域中选择非伪彩色像素作为参考像素，将相对重量系数设定为参考像素的像素值， 接近于要校正的像素的像素值，并且相对于要校正的像素的像素位置附近的像素位置权重系数，其中设置较大权重作为参考像素的像素值， 并且通过加权求和处理确定要校正的像素的校正像素值。