FPGA Implementation of Gamma Correction using a Piecewise Linear Approach for a Small Size Endoscopic Camera.
Sheikh Shanawaz MostafaNatércia SousaNuno Fábio FerreiraRicardo M. SousaJoão SantosFernando Morgado DiasMartin WänyPublished in: IMSE (2016)
Keyphrases
- gamma correction
- small size
- piecewise linear
- fpga implementation
- image enhancement
- hardware implementation
- gray scale
- dynamic programming
- field programmable gate array
- image analysis
- imaging devices
- image processing
- efficient implementation
- transfer function
- digital images
- gray level
- neural network
- field of view
- low cost
- contrast enhancement
- support vector
- image processing algorithms
- pattern recognition
- learning algorithm
- machine learning