专利汇可以提供STANDARDS-COMPLIANT MODEL-BASED VIDEO ENCODING AND DECODING专利检索,专利查询,专利分析的服务。并且A model-based compression codec applies higher-level modeling to produce better predictions than can be found through conventional block-based motion estimation and compensation. Computer- vision-based feature and object detection algorithms identify regions of interest throughout the video datacube. The detected features and objects are modeled with a compact set of parameters, and similar feature/object instances are associated across frames. Associated features/objects are formed into tracks and related to specific blocks of video data to be encoded. The tracking information is used to produce model-based predictions for those blocks of data, enabling more efficient navigation of the prediction search space than is typically achievable through conventional motion estimation methods. A hybrid framework enables modeling of data at multiple fidelities and selects the appropriate level of modeling for each portion of video data. A compliant-stream version of the model-based compression codec uses the modeling information indirectly to improve compression while producing bitstreams that can be interpreted by standard decoders.,下面是STANDARDS-COMPLIANT MODEL-BASED VIDEO ENCODING AND DECODING专利的具体信息内容。
标题 | 发布/更新时间 | 阅读量 |
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一种仿鸽子智能的无人机自主导航系统及方法 | 2020-05-23 | 4 |
基于小波描述子的目标跟踪方法 | 2020-08-03 | 6 |
基于航空遥感的森林火灾探测方法 | 2020-06-18 | 1 |
一种环境自适应视频图像降噪方法及装置 | 2020-10-07 | 5 |
Method and apparatus for motion compensated video coding | 2022-03-20 | 5 |
Framework for fine-granular computational-complexity scalable motion estimation | 2021-11-13 | 5 |
Unit for and method of estimating a motion vector | 2022-01-06 | 3 |
Method for non exhaustive motion estimation which times out | 2023-02-09 | 3 |
영상 부호기의 움직임 추정 장치 | 2022-10-29 | 4 |
FALLBACK DETECTION IN MOTION ESTIMATION | 2020-07-14 | 2 |
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