首页>
外国专利>
Method and system for motion-compensated frame-rate up-conversion for both compressed and decompressed video bitstreams
Method and system for motion-compensated frame-rate up-conversion for both compressed and decompressed video bitstreams
展开▼
机译:用于压缩和解压缩视频比特流的运动补偿帧速率上转换的方法和系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A video receiver is operable to receive three-dimensional (3D) video bitstreams from a video transmitter. The received 3D video bitstreams comprises a plurality of video frames and corresponding coding information. The coding information, for example, block motion vectors, block coding modes, quantization levels, and/or quantized residual data, is extracted for performing frame-rate up-conversion on the received plurality of video frames. The coding information is generated at the video transmitter via entropy decoding on a compressed 3D video from a video feed from, for example, an IP TV network. When an uncompressed 3D video is received, the video receiver is operable to perform frame-rate up-conversion on the received uncompressed 3D video using extracted block motion vectors and associated confidence-consistence measure. When a compressed 3D video is received, the video receiver is configured to perform video decompression on the received compressed 3D video prior to the frame-rate up-conversion.
展开▼