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A variational framework for single low light image enhancement using bright channel prior.
Xueyang Fu
Delu Zeng
Yue Huang
Xinghao Ding
Xiao-Ping (Steven) Zhang
Published in:
GlobalSIP (2013)
Keyphrases
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image enhancement
variational framework
low light
image processing
image analysis
digital camera
level set
median filter
edge detection
partial differential equations
pattern recognition
denoising
image quality
noise level