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发明名称
影像分区亮度控制方法
摘要
本发明系有关于一种影像分区亮度控制方法,其系先输入一显示影像,接着划分一显示影像为复数个区块,计算每一区块之亮度平均值,再依每一区块之亮度平均值控制对应之区块亮度,进一步建立一储存复数个色彩值与对应之复数个加权色彩值之查询表,该查询表系建立于该液晶显示器中,往后依据该查询表即可对该显示影像之每一区块进行亮度控制,本发明之方法亦可用于控制一背光模组之发光二极体之亮度。
申请公布号
TWI368216
申请公布日期
2012.07.11
申请号
TW095138246
申请日期
2006.10.17
申请人
友达光电股份有限公司 新竹市新竹科学工业园区力行二路1号
发明人
汪德美;蔡博仁
分类号
G09G5/10;H04N9/64
主分类号
G09G5/10
代理机构
代理人
蔡秀玫 新北市土城区金城路2段211号4楼A1室
主权项
地址
新竹市新竹科学工业园区力行二路1号
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