Time-Frequency Image Enhancement of Frequency Modulation Signals by Using Fully Convolutional Networks.
Xuan XiaFengqi YuChuanqi LiuJiankang ZhaoTianzhun WuPublished in: ICARCV (2018)
Keyphrases
- image enhancement
- frequency modulation
- instantaneous frequency
- image processing
- image analysis
- amplitude modulation
- histogram equalization
- contrast enhancement
- median filter
- image contrast enhancement
- edge detection
- signal processing
- non stationary
- multi component
- color image enhancement
- unsharp masking
- gamma correction
- transfer function
- homomorphic filtering
- signal analysis