| 发明名称 | Advanced motion estimation | ||
| 摘要 | Encoding and decoding using advanced motion estimation may include encoding a video stream including a plurality of frames by generating a first encoded frame based on a first frame from the plurality of frames, generating a first reconstructed frame based on the first encoded frame, generating reference frame index information based on the first reconstructed frame, generating an encoded reference frame based on the first reconstructed frame, generating a second reconstructed reference frame based on the encoded reference frame, and generating a second encoded frame based on a second frame from the plurality of frames, the reference frame index information, and the second reconstructed reference frame. | ||
| 申请公布号 | US9313493(B1) | 申请公布日期 | 2016.04.12 |
| 申请号 | US201313929120 | 申请日期 | 2013.06.27 |
| 申请人 | GOOGLE INC. | 发明人 | Maaninen Juha Pekka |
| 分类号 | H04N19/00;H04N11/04;H04N7/12;H04N11/02;H04N19/51 | 主分类号 | H04N19/00 |
| 代理机构 | Young Basile Hanlon & MacFarlane P.C. | 代理人 | Young Basile Hanlon & MacFarlane P.C. |
| 主权项 | 1. A method for encoding, by a processor in response to instructions stored on a non-transitory computer readable medium, a video stream including a plurality of frames, the method comprising: generating a first encoded frame based on a first frame from the plurality of frames; generating a first reconstructed frame based on the first encoded frame; generating reference frame index information based on the first reconstructed frame; generating an encoded reference frame based on the first reconstructed frame, wherein generating the encoded reference frame includes losslessly encoding the reference frame; generating a second reconstructed reference frame based on the encoded reference frame; and generating a second encoded frame based on a second frame from the plurality of frames, the reference frame index information, and the second reconstructed reference frame. | ||
| 地址 | Mountain View CA US | ||