dark channel prior (DCP)
Image dehazing based on dark channel prior and brightness enhancement for agricultural monitoring
... Abstract: Obtaining clear and true images is a basic requirement for agricultural monitoring. However, under the influence of fog, haze and other adverse weather conditions, captured images are usually blurred and ...
7
Image Defogging by Dark Channel Prior Using RGB Colour Space
... In this paper, the proposed image defogging method has been based on the dark channel prior (DCP).output of this method show results that the defogged images are good in contrast.The proposed method ...
6
A review on dark channel prior based image dehazing algorithms
... novel prior called dark channel prior (DCP) was recently proposed and has received a great deal of ...color channel within a local window is close to ...
23
Dark Channel Prior Based Image Dehazing using Different Transmission Map Refinement Methods
... Dark Channel Prior method based removal of haze from picture was suggested by He ...The Dark Channel Prior is a property of dark pixels in which intensity values of some ...
6
Efficient single image dehazing by modifying the dark channel prior
... required and that the proposed methods are not based on solid physics concepts. The most studied method in the literature is presented by He et al. [8] where the dark channel prior (DCP) is ...
8
Air Light Estimation Algorithm by using Fuzzy based Dark Channel Prior
... based dark channel ...based Dark channel prior (DCP) for single image ...ideal prior known as dark channel prior (DCP) that has brought a fantastic ...darker ...
7
Adaptive Image Dehazing via Improving Dark Channel Prior
... The dark channel prior (DCP) technique is an effective method to enhance hazy ...images. Dark channel is an image with the same size as the hazy image which represents the haze severity ...
7
Improving Dark Channel Prior for Single Image Dehazing
... improved dark channel prior for removing haze from images. Dark channel prior is an effective method for removing ...haze. Dark channel is an image in the same size ...
8
Color Image Defogging in Dark Channel Prior Based Image Local Features
... becomes dark by only the transmission maximum value calculation processing, a dark portion in the image is found And it is possible that the situation that defogging processing using the dark ...
5
Stabilizing Atmospheric Turbulence in a Long Range Surveillance using Dark Channel Prior
... fog. Dark channel prior mechanism is employed for haze ...removal. Dark channnel prior is based on the statics of outdoor haze free images, we find most of the local region of the haze ...
5
A Review: Underwater Image Enhancement using Dark Channel Prior with Gamma Correction
... The result obtained by dehazing method is as shown in figure 4. The experiment performed in MATLAB R2014a on a database available at YouTube [11]. The video first converted into series of images and then these images are ...
8
Single Image Dehazing Algorithm Based on Dark Channel Prior and Inverse Image
... separate the sky regions beforehand. However, after a great deal of experiments, we discover obvious color distortion in the sky region or other bright regions of the recovered image by the method of He et al. [9]. The ...
8
Haze Removal on Static Image by using Enhanced Techniques of Dark Channel Prior and Transmission Map Estimation
... Based on the natural phenomena, haze can be categorized as bad weather. The photo that taken during haze might result to the degrade of image scene. In the field of image processing, this research will cover some ...
8
Enhanced Mist Elimination using Dark Channel Prior and Gaussian Domain based Adaptive Gamma Correction
... image prior dark channel prior to eliminate Mist from a single input ...The dark channel prior is a kind of data of outdoor Mist-free ...color channel. Using this ...
5
A Research on Single Image Dehazing Algorithms Based on Dark Channel Prior
... image dark channel dehazing algorithms have aimed to tackle the problem of image hazing in a fast and efficient ...the dark channel prior theory towards the estimation of the ...
9
Elimination of Fog in Single Image using Dark Channel Prior
... Yong-Qin et al. (2012) [10] have proposed an algorithm based on image filtering approach. It makes use of low- rank technique and median filter for improved visibility. Shortened single value decomposition along with ...
6
Nighttime low illumination image enhancement with single image using bright/dark channel prior
... many prior-based methods for single low illu- mination image enhancement being developed ...famous prior is the dark channel prior [16] which have been employed for adaptively improv- ...
15
Efficient Dehazing Technique for Hazy Images using DCP and WAF
... using dark channel prior, and then combines with grayscale to get refined transmission map by using the efficient bilateral ...improved dark channel prior with histogram ...
7
Image Dehazing Algorithm Based on Multi Mixed Prior Theory
... this prior condition, we first maximize the contrast of foggy image, and then combine the atmospheric light value to suppress the pixel value of restored ...this prior condition, the transmittance map is ...
9
International Journal of Computer Science and Mobile Computing
... the dark channel prior method to eliminate the following defects in the DCP approach like different intensity of irradiance through same thickness haze, have the same degree of attenuation that ...
6