Results 61 to 70 of about 572,545 (354)
Image Dehazing in Disproportionate Haze Distributions
IEEE Access, 2021 Haze removal techniques employed to increase the visibility level of an image play an important role in many vision-based systems. Several traditional dark channel prior-based methods have been proposed to remove haze formation and thereby enhance the ...
Shih-Chia Huang +7 more
doaj +1 more source
A Region-Wised Medium Transmission Based Image Dehazing Method
IEEE Access, 2017 Image dehazing is a technique to enhance the images acquired in poor weather conditions, such as fog and haze. Existing image dehazing methods are mainly based on dark channel prior.
Hui Yuan +3 more
doaj +1 more source
Improvement of the Algorithm Based on Dark Channel Prior Defogging
IOP Conference Series: Earth and Environmental Science, 2019 Abstract The dark channel prior defogging algorithm is a method for rough estimation of transmittance. The dark channel prior method is not obvious enough for the sky. The paper uses a rough estimation model based on the relationship between depth of field and transmittance.
Ping Luo +3 more
openaire +2 more sources
The merging galaxy cluster A520 --- a broken-up cool core, a dark subcluster, and an X-ray channel
, 2017 We present results from a deep Chandra X-ray observation of a merging galaxy cluster A520. A high-resolution gas temperature map, after the subtraction of the cluster-scale emission, reveals a long trail of dense, cool clumps --- apparently the fragments
Giacintucci, Simona +2 more
core +1 more source
Automatic Underwater Image Enhancement using Improved Dark Channel Prior
Studies in Digital Heritage, 2017 Images taken under water are often of a monochromatic appearance, due to the physical interaction (absorption and reflection) between particles and light sources.
Marco Block +2 more
doaj +1 more source
Dark Channel Based Multiframe Super-Resolution Reconstruction
IEEE Access, 2021 Multiframe super-resolution (MFSR) can obtain a high-resolution image from a set of low-resolution images. The performance of super-resolution is affected by the image prior information.
Shen Shi +3 more
doaj +1 more source
Improved reflection removal with dark channel prior
, 2021 This article proposed an idea that the quality of reflection removal can be improved by preprocess the input image with a dehaze method (which is dark channel prior in this paper).
openaire +1 more source
Constraints on the pMSSM from LAT Observations of Dwarf Spheroidal Galaxies
, 2011 We examine the ability for the Large Area Telescope (LAT) to constrain Minimal Supersymmetric Standard Model (MSSM) dark matter through a combined analysis of Milky Way dwarf spheroidal galaxies.
A Drlica-Wagner +28 more
core +1 more source
Mass wasting at the base of the South central Chilean continental margin: the Reloca Slide [PDF]
, 2009 Offshore south central Chile (35° S–42° S), the morphology of the lowermost continental slope and trench floor witnesses a voluminous submarine mass-wasting event.
Behrmann, Jan Hinrich +4 more
core +1 more source
Single Remote Sensing Image Dehazing Using Robust Light-Dark Prior
Remote Sensing, 2023 Haze, generated by floaters (semitransparent clouds, fog, snow, etc.) in the atmosphere, can significantly degrade the utilization of remote sensing images (RSIs).
Jin Ning +3 more
doaj +1 more source