Quality assessment of images with multiple distortions based on phase congruency and gradient magnitude.
Xi-kui MiaoHairong ChuHui LiuYao YangXiaolong LiPublished in: Signal Process. Image Commun. (2019)
Keyphrases
- quality assessment
- phase congruency
- gradient magnitude
- edge detection
- image structure
- image quality assessment
- input image
- infrared images
- image data
- image features
- image registration
- grey level
- distorted images
- image quality
- image retrieval
- gray value
- image analysis
- image gradient
- data quality
- feature detection
- test images
- human visual system
- image regions
- infrared
- image classification
- feature maps
- computer vision
- segmentation method
- medical images
- object recognition