Image-library-based video and image coding and decoding method and system
A codec and image library technology, applied in the field of multimedia processing, can solve the problem of low codec compression rate and achieve high compression rate, less data volume, and fast transmission or reception
- Application Information
AI Technical Summary
Problems solved by technology
 figure 1 The method for encoding and decoding video and images based on an image library in an embodiment is shown, including the following steps:
 Step S110, comparing the multimedia data with the pre-stored data in the encoding database to obtain the difference data and the same data between the multimedia data and the pre-stored data.
 In this embodiment, data such as various types of characters, objects, animations, and fragments are collected in advance in the encoding database, and a large amount of rich picture or image data is obtained and stored in the encoding database.
 Comparing the multimedia data with the pre-stored data in the encoding database one by one to obtain the difference data and the same data in the multimedia data that are different from the pre-stored data. The multimedia data may be image data or video data.
 In a specific example, such as figure 2 As shown, the specific process of step S110 is:
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction