| Residential College | false |
| Patent Number | ZL 2022 1 1004880.0 |
| Status | 已授權 Granted |
| 一種基於自適應傅立葉分解的聯合時空視頻壓縮方法 | |
| Year Issued | 2024 |
| 2024-05 | |
| Application Number | CN 116916033 B |
| Application Date | 2022-08 |
| Rights Holder | University of Macau |
ZHANG LIMING  ; Dai Lei
| |
| Country | China |
| Subtype | 发明专利 Invention |
| Abstract | 本申请提供一种基于随机自适应傅里叶分解的联合时空视频压缩方法，涉及计算机技术领域。该方法包括：获取待压缩视频中各连续W帧图像对应的目标联合信号，目标联合信号包括：时间域信号和空间域信号，W为大于1的整数；根据各连续W帧图像对应的目标联合信号，基于随机自适应傅立叶分解算法确定待压缩视频对应的目标压缩参数；根据预设编码算法，对待压缩视频对应的目标压缩参数进行编码，获取待压缩视频的目标视频压缩结果，应用本申请实施例，能够减少数据压缩量，可以有效提高视频压缩方法的压缩效率。 |
| Document Type | Patent |
| Collection | DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE |
| Corresponding Author | ZHANG LIMING |
| Affiliation | University of Macau |
| Recommended Citation GB/T 7714 | ZHANG LIMING,Dai Lei. 一種基於自適應傅立葉分解的聯合時空視頻壓縮方法. ZL 2022 1 1004880.0[P]. 2024-05-01. |
| APA | ZHANG LIMING., & Dai Lei (2022-08). 一種基於自適應傅立葉分解的聯合時空視頻壓縮方法. |
| Files in This Item: | Download All | |||||
| File Name/Size | Publications | Version | Access | License | ||
| 472_2022110048800-发明（1167KB） | 专利 | 开放获取 | CC BY-NC-SA | View Download | ||
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