Gamma corrected reflectance for low contrast image enhancement using guided filter

2022 ◽  
Author(s):  
Ashish Kumar Bhandari ◽  
Kankanala Srinivas ◽  
Shubham Maurya
Keyword(s):  
Image Enhancement ◽  
Guided Filter ◽  
Low Contrast ◽  
Contrast Image

Research on low contrast image enhancement technology

2021 ◽  
Author(s):  
Jiale Yao ◽  
Xiangsuo Fan ◽  
Yixun Chen ◽  
Wuchao Li
Keyword(s):  
Image Enhancement ◽  
Low Contrast ◽  
Enhancement Technology ◽  
Contrast Image

Low-contrast image enhancement using spatial contextual similarity histogram computation and color reconstruction

2020 ◽  
Vol 357 (18) ◽  
pp. 13941-13963
Author(s):  
Kankanala Srinivas ◽  
Ashish Kumar Bhandari ◽  
Anurag Singh
Keyword(s):  
Image Enhancement ◽  
Low Contrast ◽  
Contrast Image

scholarly journals Comparative Study of Different Image Enhancement Techniques

2012 ◽  
Vol 2 (3) ◽  
pp. 131-133
Author(s):  
Saruchi Garg ◽  
Madan Lal
Keyword(s):  
Comparative Study ◽  
Image Enhancement ◽  
Imaging Modality ◽  
Visual Quality ◽  
Low Contrast ◽  
Contrast Image

The main purpose of image enhancement is to bring out detail that is hidden in an image or to increase contrast in a low contrast image. Image enhancement techniques provide a multitude of choices for improving the visual quality of images. Appropriate choice of such techniques is greatly influenced by the imaging modality, task at hand and viewing conditions. This paper analyses the performance of some of existing image enhancement algorithms. The performance of algorithms are evaluated  both qualitatively and quantitatively.

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