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IMPLEMENTASI METODE RETINEX UNTUK PENCERAHAN CITRA
Jurnal Informatika, 2009 Data atau informasi tidak hanya disajikan dalam bentuk teks, tetapi juga dapat berupa gambar, audio, dan video. Citra/gambar mempunyai karakteristik yang tidak dimiliki oleh teks, yaitu citra kaya dengan informasi.
Murinto Murinto +2 more
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Low-light image enhancement based on improved Retinex-Net
Xi'an Gongcheng Daxue xuebao, 2022 In order to solve the problem of high noise and insufficient feature extraction of Retinex-Net in low-light image enhancement processing, this paper proposes a new network structure. First, the Retinex-Net network was used as the basic model to decompose
WANG Yannian +3 more
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A Variational Model for Sea Image Enhancement
Remote Sensing, 2018 The purpose of sea image enhancement is to enhance the information of the waves, whose contrast is generally weak. Enhancement effect is often affected by impulse-type noise and non-uniform illumination.
Mingzhu Song +4 more
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Research on image restoration algorithm of uneven illumination in coal mine based on HSV space
Meitan kexue jishuTo accommodate the needs of intelligent construction in coal mines, a large number of digital image acquisition devices have gradually been deployed underground, playing an important role in the safe and efficient production of coal mine.
Sheng LEI +3 more
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A Proposed Algorithm for Retinex Computation in Image Enhancement Applications
Journal of Engineering and Sustainable Development, 2007 The Retinex is an image enhancement algorithm that improves the brightness, contrast and sharpness of an image. The core of Retinex computation is clearly specified in recent Matlab implementations.
Saad Mohammed Saleh +2 more
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Optimisation of Convolution-Based Image Lightness Processing
Journal of ImagingIn the convolutional retinex approach to image lightness processing, an image is filtered by a centre/surround operator that is designed to mitigate the effects of shading (illumination gradients), which in turn compresses the dynamic range.
D. Andrew Rowlands, Graham D. Finlayson
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Color Consistency and Local Contrast Enhancement for a Mobile Image-Based Change Detection System
Journal of Imaging, 2017 Mobile change detection systems allow for acquiring image sequences on a route of interest at different time points and display changes on a monitor.
Marco Tektonidis, David Monnin
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Tongxin xuebao, 2017 In view of the shortcomings of the total variational Retinex model which use the total variation (TV) of the reflection as the regularization.An extension of TV regularization with the concept of relative gradient was introduced and finally a new ...
Ning ZHI, Shan-jun MAO, Mei LI
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Effective color correction method employing HSV color model
Journal of Measurement Science and Instrumentation, 2012 This paper suggests a new algorithm to solve problems of the current retinex algorithm such as distortion of grey out and color noise due to the individual treatment of RGB channel and log function,and halo effect occurred by use of the Gaussian filter ...
Jae-hyoung YU1 +4 more
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Experiments on the White Patch Retinex in RGB and CIELAB color spaces
Acta Universitaria, 2012 La constancia de color es un proceso importante en una variedad de tareas de visión. La mayoría de los dispositivos para la captura de imágenes operan en el espacio de color RGB y, por lo general, el procesamiento de las imágenes es en este espacio ...
Jonathan Cepeda-Negrete +1 more
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