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Normalization (image processing)

Known as: Contrast stretching, Normalization 
In image processing, normalization is a process that changes the range of pixel intensity values. Applications include photographs with poor contrast… 
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Related topics

Related topics

15 relations
Audio normalizationBiometricsDigital imageDigital signal processing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
A versatile edge preserving image enhancement approach for medical images using guided filter
Medical imaging systems often require image enhancement to visualize images of the human body and its organs. This would help… 
2015
2015
Transistor reliability variation correlation to threshold voltage
MOSFET reliability data are often represented as a function of gate overdrive (VG-VT) with the implicit assumption that overdrive… 
2013
2013
Illumination Normalization Based on Homomorphic Wavelet Filtering for Face Recognition
The performance of face recognition techniques is greatly challenged by the pose, expression and illumination of the image. For… 
2011
2011
Image enhancement technique based on improved PSO algorithm
In this paper, image enhancement is considered as an optimization problem and improved PSO(Particle Swarm Optimization) is used… 
Highly Cited
2011
Highly Cited
2011
Spatio-Temporal Retinex-Inspired Envelope with Stochastic Sampling: A Framework for Spatial Color Algorithms
This is the copy of journal's version originally published in Journal of Imaging Science and Technology. Reprinted with… 
Highly Cited
2009
Highly Cited
2009
Transforming traditional iris recognition systems to work on non-ideal situations
Non-ideal iris images can significantly affect the accuracy of iris recognition systems for two reasons: 1) they cannot be… 
Highly Cited
2009
Highly Cited
2009
Scanner Identification Using Feature-Based Processing and Analysis
Digital images can be obtained through a variety of sources including digital cameras and scanners. In many cases, the ability to… 
Highly Cited
2007
Highly Cited
2007
Forensic classification of imaging sensor types
Digital images can be captured or generated by a variety of sources including digital cameras and scanners. In many cases it is… 
Highly Cited
2006
Highly Cited
2006
COIN-O-MATIC: A fast system for reliable coin classification
Systems that perform fast and reliable classification of heterogeneous coin collections can be beneficial to charity… 
Highly Cited
1991
Highly Cited
1991
Classification of facial features for recognition
A facial feature classification technique that independently captures both the geometric configuration and the image detail of a… 
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