IMAGE ENHANCEMENT METHOD AND IMAGE PROCESSING APPA

专利名称：IMAGE ENHANCEMENT METHOD AND

IMAGE PROCESSING APPARATUS THEREOF

发明人：Chia-Cheng Liao,Chun-Wei Su申请号：US14919725申请日：20151021

公开号：US20170116712A1公开日：20170427

专利附图：

摘要：An image enhancement method and an image processing apparatus thereof areprovided. The image enhancement method is adapted to the image processing apparatusand includes the following steps. An input image is obtained, wherein the input image has

a plurality of intensity components. The input image is corrected according to a gammacurve. The sharpness of the corrected input image is enhanced based on an edgedetection operator and a weight value. An output image suitable for a display panel isobtained based on the enhanced input image

申请人：Chunghwa Picture Tubes, LTD.

地址：Taoyuan City TW

国籍：TW

更多信息请下载全文后查看