发明名称 |
CODING LEAST SIGNFICANT BITS OF PICTURE ORDER COUNT VALUES IDENTIFYING LONG-TERM REFERENCE PICTURES |
摘要 |
In general, techniques are described for coding picture order count values identifying long-term reference pictures. A video decoding device comprising a processor may perform the techniques. The processor may be configured to determine a number of bits used to represent least significant bits of the picture order count value that identifies a long-term reference picture to be used when decoding at least a portion of a current picture and parse the determined number of bits from a bitstream representative of the encoded video data. The parsed bits represent the least significant bits of the picture order count value. The processor retrieves the long-term reference picture from a decoded picture buffer based on the least significant bits, and decodes at least the portion of the current picture using the retrieved long-term reference picture. |
申请公布号 |
CA2856548(A1) |
申请公布日期 |
2013.06.06 |
申请号 |
CA20122856548 |
申请日期 |
2012.11.30 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
WANG, YE-KUI;RAMASUBRAMONIAN, ADARSH KRISHNAN;CHEN, YING |
分类号 |
H04N19/184;H04N19/172;H04N19/177;H04N19/50;H04N19/503;H04N19/70 |
主分类号 |
H04N19/184 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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