Contrast Enhancement Algorithm for Outdoor Infrared Images Based on Local Gradient-Grayscale Statistical Feature.
Shuo LiWeiqi JinXia WangLi LiMingcong LiuPublished in: IEEE Access (2018)
Keyphrases
- gray scale
- histogram equalization
- contrast enhancement
- detection algorithm
- gray level
- color images
- computational complexity
- infrared images
- level set
- image contrast enhancement
- segmentation algorithm
- binary images
- image enhancement
- pattern recognition
- euclidean distance transformation
- feature extraction
- transfer function
- test images
- matching algorithm
- infrared
- image compression
- edge detection