Results 21 to 30 of about 3,321,086 (281)
SPLIE: Optimal Illumination Estimation for Structure Preserving Low-light Image Enhancement [PDF]
Port Said Engineering Research Journal, 2021 The images taken in low-light conditions often have many flaws such as, color vividness and low visibility which negatively affects the performance of many vision-based systems.
Ghada Sandoub +3 more
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Adaptive Tolerance Dehazing Algorithm Based on Dark Channel Prior
Algorithms, 2020 The tolerance mechanism based on dark channel prior (DCP) of a single image dehazing algorithm is less effective when there are large areas of the bright region in the hazy image because it cannot obtain the tolerance adaptively according to the ...
Fan Yang, ShouLian Tang
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Joint Model and Observation Cues for Single-Image Shadow Detection
Remote Sensing, 2016 Shadows, which are cast by clouds, trees, and buildings, degrade the accuracy of many tasks in remote sensing, such as image classification, change detection, object recognition, etc.
Jiayuan Li, Qingwu Hu, Mingyao Ai
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Dual-Channel Contrast Prior for Blind Image Deblurring
IEEE Access, 2020 In this article, a dual-channel contrast prior (Dual-CP) is proposed for blind image deblurring. The prior is motivated by the observation that image contrast will significantly degenerate after the blurring process, which is proved in both ...
Dayi Yang, Xiaojun Wu
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Histogram-guided adaptive fusion of bright and dark channel priors for single image dehazing
Dianzi Jishu YingyongSuspended atmospheric particles significantly impair light scattering, leading to a noticeable decline in image quality captured by high-quality sensors, especially under hazy conditions.
Li Xu +3 more
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工程科学与技术, 2023 Nighttime image dehazing provides significant industrial contributions to unmanned driving and traffic security. To address the inability of the dark channel prior algorithm facing the foggy night scenes, a night image dehazing algorithm is proposed ...
Bo ZHAO +4 more
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FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
Sand-Dust Image Restoration Based on Reversing the Blue Channel Prior
IEEE Photonics Journal, 2020 Images acquired under sand-dust weather conditions are severely degraded, with low contrast and severe color shift. The reason is that, due to the influence of sand-dust particles, light is scattered and absorbed, resulting in a blurred image and low ...
GuXue Gao +4 more
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Image Haze Removal Algorithm Based on Improved Tolerance Mechanism [PDF]
Jisuanji gongcheng, 2019 The selection of tolerance parameters in traditional tolerance mechanism image haze removal algorithm is affected by whether the image contains sky area or not,and the modified transmittance is prone to stratification.To slove this problem,a correction ...
YANG Bin,LIN Zhixian,GUO Tailiang
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RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells
FEBS Open Bio, EarlyView.RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour +2 more
wiley +1 more source