Lossless compression method applicable to Bayer image format
A lossless compression and image format technology, applied in the field of image compression, can solve problems such as poor correlation, poor Bayer image compression effect, and inapplicable FELICS compression method, achieving good compression effect, breakthrough innovation, and wide practicability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.
[0029] The present invention proposes a lossless compression method suitable for the Bayer image format. According to the R, G, and B three-color channels, the method of evaluating the correlation by separating a row and a column is adopted, and the theoretical analysis and a large number of experiments have confirmed the effectiveness of this method. Rationality and practicality.
[0030] First of all, it is found through observation that although the Bayer format image ( figure 1 ) does not satisfy the FELICS required method of assessing correlation ( Figure 4 ), but its pixel P(x, y) is separated by one row (Top') and one column (Left') when x>2 and y>2 (x indicates row label, y indicates column label). The phenomen...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com