Joint power spectrum addition technique for optical color pattern recognition.
Tanwir Zubayer IslamMd. Waliullah Khan NomaniSyed Mustafa Khelat BariMd. Rafiqul HaiderMohammed Nazrul IslamPublished in: EUSIPCO (2004)
Keyphrases
- power spectrum
- pattern recognition
- frequency domain
- natural images
- color images
- power spectral
- spectral estimation
- frequency analysis
- autocorrelation function
- computer vision
- signal processing
- signal noise ratio
- image analysis
- color information
- image processing
- machine learning
- statistical analysis
- color space
- density function
- color texture
- feature selection