专利名称：Device and method for gamma correction of
display apparatus
发明人：Bae, Mun Sik,Song, Woo Jin,Hwang, Kyu
Young Dept.of Electr. Engineering,Park, JongJun,Kim, Kwang Hoon Dept.of ElectricalEngineering,Lee, Tae Hee Dept.of ElectricalEngineering,Choi, Young Seok Dept.ofElectrical Engineering
申请号：EP06250581.3申请日：20060203公开号：EP1729527A2公开日：20061206
专利附图：
摘要：A device and method of adjusting tones of a display apparatus includes thesteps of: sampling tone values according to voltage levels of received image signals;generating a tone adjustment curve using the sampled tone values; and adjusting tonesof outputted images based on the tone adjustment curve. This resampling can eliminatecontours which would otherwise be generated in a display where the adjacent brightnessinput levels are reproduced as a single brightness level on the display by diffusing theassociated error to adjacent pixels.
申请人：LG Electronics Inc.
地址：20, Yoido-dong Yongdungpo-gu Seoul KR
国籍：KR
代理机构：Camp, Ronald
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容