Results 41 to 50 of about 572,545 (354)
A REVIEW ON COMPARATIVE ANALYSIS OF DEHAZING OF REMOTE SENSING IMAGES USING DIFFERENT FILTERS
ICTACT Journal on Image and Video Processing, 2021 Haze is an atmospheric phenomenon caused by scattering of atmospheric particles in air and these factor causes deterioration of images, captured by the sensors.
M Kamalam , N Ameena Bibi
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Defogging algorithm of underground coal mine image based on adaptive dual-channel prior
Gong-kuang zidonghua, 2022 When dark channel prior algorithm is used to deal with underground coal mine images, there are problems of image distortion, lack of details and dark light.
WANG Yuanbin +3 more
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Jurnal informatika UPGRIS, 2021 Ancaman terhadap kekayaan alam semakin terlihat, oleh karena itu upaya untuk melindungi populasi biota perairan sangat menantang bagi banyak negara. Upaya untuk mengatasi kerusakan terhadap populasi ikan asli telah dilakukan dengan mengurangi populasi ...
R.A. Pramunendar +3 more
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Visibility Video Detection with Dark Channel Prior on Highway [PDF]
Mathematical Problems in Engineering, 2016 Dark channel prior (DCP) has advantages in image enhancement and image haze removal and is explored to detect highway visibility according to the physical relationship between transmittance and extinction coefficient. However, there are three major error sources in calculating transmittance.
Jiandong Zhao +3 more
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Nighttime low illumination image enhancement with single image using bright/dark channel prior
EURASIP Journal on Image and Video Processing, 2018 Nighttime low illumination image enhancement is highly desired for outdoor computer vision applications. However, few works have been studied towards this goal. In addition, the low illumination enhancement problem becomes very challenging when the depth
Zhenghao Shi +4 more
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Fast algorithm for dark channel prior
Electronics Letters, 2014 A fast algorithm to calculate the dark channel prior (DCP) with the complexity constant for window size and linear for image size is presented. The strategy followed is that of ‘trade space for time’, and a data structure is developed, called the partitioned minimal table (PAMT), to orderly store the local minima of four partitions of every non ...
Renjie Gao, Yi Wang, Liu Min, Xin Fan
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GAN based image deblurring using dark channel prior [PDF]
Electronic Imaging, 2019 5 pages, 3 figures.
Ada Zhen +2 more
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Improved Vehicle Detection Using Weather Classification and Faster R-CNN with Dark Channel Prior
Electronics, 2023 Recent advancements in artificial intelligence have led to significant improvements in object detection. Researchers have focused on enhancing the performance of object detection in challenging environments, as this has the potential to enhance practical
Ershang Tian, Juntae Kim
semanticscholar +1 more source
Efficient vanishing point detection method in unstructured road environments based on dark channel prior [PDF]
, 2016 Vanishing point detection is a key technique in the fields such as road detection, camera calibration and visual navigation. This study presents a new vanishing point detection method, which delivers efficiency by using a dark channel prior‐based ...
Ding, Weiliang, Li, Yong, Liu, Honghai
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Incident Light Frequency-based Image Defogging Algorithm [PDF]
, 2017 Considering the problem of color distortion caused by the defogging algorithm based on dark channel prior, an improved algorithm was proposed to calculate the transmittance of all channels respectively.
Hou, Xiaorong, Zhang, Wenbo
core +3 more sources