Three feature functions based on Radon transform for image retrieval and object recognition.
Ziping MaBaosheng KangBin XiaoJinlin MaPublished in: J. Softw. (2013)
Keyphrases
- radon transform
- object recognition
- feature detection
- image retrieval
- image features
- image reconstruction
- noisy images
- image representation
- tomographic reconstruction
- fourier transform
- straight line
- hough transform
- discrete radon transform
- natural images
- ridgelet transform
- image quality
- pattern analysis
- object detection
- detection method
- computer vision
- image restoration
- detection algorithm
- texture images
- image classification
- discrete fourier transform
- high resolution
- fan beam
- multiscale