Ultralow-Power Processing Array for Image Enhancement and Edge Detection.
Jorge Fernández-BerniRicardo Carmona-GalánÁngel Rodríguez-VázquezPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2012)
Keyphrases
- image enhancement
- edge detection
- image processing
- noise removal
- median filter
- noisy images
- multiscale
- color image enhancement
- digital camera
- image processing and analysis
- histogram equalization
- contrast enhancement
- image analysis
- partial differential equations
- unsharp masking
- edge detector
- noise reduction
- enhanced image
- homomorphic filtering
- signal to noise ratio
- image contrast enhancement
- pattern recognition
- shock filter