公开(公告)号：US20090021804A1

公开(公告)日：2009-01-22

申请号：US12142098

申请日：2008-06-19

申请人： Ho Beom Park

发明人： Ho Beom Park

IPC分类号： H04N1/04

CPC分类号： H04N1/1017 ,  H04N1/02409 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/0434

摘要： An image processing apparatus includes an image reading unit to read a plurality of different images from a single image at various focal distances, and an image processing unit to extract clear pixels from the read images to synthesize the extracted pixels. According to the apparatus and a method thereof, an image is scanned several times at various focal distances to extract pixels having a clear picture quality in each corresponding pixel or block, and a synthesized image including only the extracted pixels is generated, so that the construction of the image processing apparatus can be simplified and the manufacturing cost thereof can be minimized while a clear image is being obtained.

摘要翻译： 图像处理装置包括：图像读取单元，用于以各种焦距从单个图像读取多个不同图像;以及图像处理单元，从所读取的图像中提取清晰像素，以合成所提取的像素。 根据该装置及其方法，以各种焦距对图像进行多次扫描，以提取在每个对应的像素或块中具有清晰图像质量的像素，并且生成仅包括所提取的像素的合成图像，使得构造 可以简化图像处理装置，并且可以在获得清晰图像的同时最小化其制造成本。