Image Enhancement of Computational Reconstruction in Diffraction Grating Imaging Using Multiple Parallax Image Arrays.
Jae-Young JangHoon YooPublished in: Sensors (2020)
Keyphrases
- image enhancement
- image analysis
- contrast enhancement
- histogram equalization
- homomorphic filtering
- edge detection
- image processing
- image contrast enhancement
- unsharp masking
- image preprocessing
- high resolution
- enhanced image
- gamma correction
- image data
- color image enhancement
- image contrast
- image features
- digital camera
- input image
- single image
- signal processing
- transfer function
- reconstruction error
- image segmentation
- ccd camera
- multiscale
- image retrieval
- three dimensional
- median filter
- x ray
- feature points
- noise reduction
- pattern recognition
- gray scale
- pixel values
- partial differential equations
- gray level
- image quality
- color restoration
- computer vision