Image enhancement in projectors via optical pixel shift and overlay.
Behzad SajadiDuy-Quoc LaiAlexander T. IhlerMeenakshisundaram GopiAditi MajumderPublished in: ICCP (2013)
Keyphrases
- image enhancement
- image processing
- digital image processing
- image processing and analysis
- digital camera
- image analysis
- image sensor
- noise removal
- median filter
- image contrast enhancement
- edge detection
- color image enhancement
- histogram equalization
- unsharp masking
- partial differential equations
- contrast enhancement
- computer vision
- input image
- gamma correction
- feature extraction
- infrared
- co occurrence
- minutiae extraction
- shock filter
- motion estimation