Image Enhancement in 26GHz-Band 1-Bit Direct Digital RF Transmitter Using Manchester Coding.
Junhao ZhangMasafumi KazunoMizuki MotoyoshiSuguru KamedaNoriharu SuematsuPublished in: IEICE Trans. Commun. (2021)
Keyphrases
- image enhancement
- frequency band
- transfer function
- multi scale retinex
- radio frequency
- image processing
- image processing and analysis
- histogram equalization
- contrast enhancement
- dual band
- color image enhancement
- edge detection
- image analysis
- median filter
- image contrast enhancement
- low frequency
- high frequency
- dielectric constant
- gamma correction
- multiscale
- computational complexity
- subband
- low pass filter
- patch antenna
- dynamic range
- pattern recognition
- shock filter
- homomorphic filtering