GLAGC: Adaptive Dual-Gamma Function for Image Illumination Perception and Correction in the Wavelet Domain

Low-contrast or uneven illumination in real-world images will cause a loss of details and increase the difficulty of pattern recognition. An automatic image illumination perception and adaptive correction algorithm, termed as GLAGC, is proposed in this paper. Based on Retinex theory, the illuminatio...

Täydet tiedot

Bibliografiset tiedot

Päätekijät:	Wenyong Yu, Haiming Yao, Dan Li, Gangyan Li, Hui Shi
Aineistotyyppi:	Artigo
Kieli:	Inglês
Julkaistu:	MDPI AG 2021-01-01
Sarja:	Sensors
Aiheet:	adaptive gamma correction image illumination correction wavelet transforms image enhancement illumination perception
Linkit:	https://www.mdpi.com/1424-8220/21/3/845
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