Low-Illumination Image Enhancement for Foreign Object Detection in Confined Spaces.
Te LiZelin PeiXingjian LiuRuhan NieXu LiYongqing WangPublished in: IEEE Trans. Instrum. Meas. (2023)
Keyphrases
- image enhancement
- object detection
- homomorphic filtering
- gamma correction
- image processing
- image processing and analysis
- image analysis
- color restoration
- contrast enhancement
- enhanced image
- edge detection
- face detection
- color image enhancement
- image contrast enhancement
- computer vision
- partial differential equations
- median filter
- single image
- shock filter
- histogram equalization
- transfer function
- neural network
- lighting conditions
- unsharp masking
- minutiae extraction
- object recognition
- image segmentation
- visual quality