Traditional Culture Encyclopedia - Traditional customs - Is the peak signal-to-noise ratio of a photo fixed?
Is the peak signal-to-noise ratio of a photo fixed?
The peak signal-to-noise ratio of a photo is not fixed.
According to relevant public information, typical peak signal-to-noise ratio values ??in image compression are between 30 and 40dB. The peak signal-to-noise ratio (PSNR) is used to represent the maximum possible power of a signal and the damaging noise that affects the fidelity of its representation.
ratio between powers.
- Previous article:Five-step solution of soldering technology
- Next article:What's the difference between European style and neoclassical style?
- Related articles
- What are the "new development view" and the old development view?
- Hometown Customs Exercise
- Who are the celebrities buried in Hualong Royal Cemetery? Introduction of Hualong Royal Cemetery.
- Why do women in China love makeup less than Koreans and Japanese?
- June 2022 University English Grade 4 Essay Sample
- What about Weihai Hendi New Material Co.
- Mao five lu market value broke 3 trillion! Baijiu industry crazy gold sucking, why foreign capital dare not enter?
- Data warehouse development specification
- The name of the barbecue restaurant is the most creative.
- What is distance measurement and what methods can be used to measure it?