LightenNet: A Convolutional Neural Network for weakly illuminated image enhancement.
Chongyi LiJichang GuoFatih PorikliYanwei PangPublished in: Pattern Recognit. Lett. (2018)
Keyphrases
- image enhancement
- convolutional neural network
- face detection
- image processing
- image analysis
- edge detection
- light source
- color image enhancement
- image processing and analysis
- neural network
- numerical analysis
- median filter
- image contrast enhancement
- contrast enhancement
- histogram equalization
- partial differential equations
- minutiae extraction
- surface normals
- enhanced image
- transfer function
- detection method
- unsharp masking
- lighting conditions
- visual quality
- human faces
- feature extraction
- computer vision