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发明名称
具有可变量化参数与可变编码参数的影像压缩方法
摘要
一种具有可变量化参数与可变编码参数的影像压缩方法系用以处理影像的多个像素。具有可变量化参数与可变编码参数的影像压缩方法包括:接收N个像素;分析此N个像素并产生对应于此N个像素的内容类别;依据内容类别以及目前可用暂存空间值,得到对应于此N个像素的量化参数以及编码参数;依据此N个像素的值以及量化参数,以预测与量化手段得到与此N个像素对应的N个量化差值;以及依据此N个量化差值以及编码参数,编码此N个量化差值。
申请公布号
TWI405468
申请公布日期
2013.08.11
申请号
TW099120900
申请日期
2010.06.25
申请人
华晶科技股份有限公司 新竹市新竹科学工业园区力行路10号3楼
发明人
詹振宏;周宏隆
分类号
H04N7/26
主分类号
H04N7/26
代理机构
代理人
许世正 台北市信义区忠孝东路5段410号4楼
主权项
地址
新竹市新竹科学工业园区力行路10号3楼
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