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发明名称
用于速率控制的视讯编码之适应性讯框跳跃技术
摘要
本揭示案系针对用于一视讯序列之速率控制的视讯编码之适应性讯框跳跃技术。根据该等所揭示之技术,一编码器以一智慧方式来执行讯框跳跃,该方式相对于使用知讯框跳跃之编码可改良编码序列之视讯品质。详言之,所揭示之讯框跳跃机制为适应性的且考虑视讯讯框之运动动作,以便识别某些可被跳跃而不会牺牲显着视讯品质之讯框。所描述之讯框跳跃技术可考虑不同视讯讯框之空间与时间品质之间的权衡。以此方式,该等技术可以一可改良一视讯序列之视觉外观之方式而在空间与时间品质之间分配有限资源。
申请公布号
TW200708107
申请公布日期
2007.02.16
申请号
TW095106900
申请日期
2006.03.01
申请人
高通公司
发明人
梁毅;凯德 赫米 伊麦
分类号
H04N7/26(2006.01)
主分类号
H04N7/26(2006.01)
代理机构
代理人
陈长文
主权项
地址
美国
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