Haze removal concept in remote sensing
نویسندگان
چکیده
منابع مشابه
Haze and Cirrus Removal for Remote Sensing Image by Haze Thickness Map Estimation
Multispectral satellite images are often affected by haze and/or cirrus. A previous paper conferred a haze removal method that calculates a haze thickness based on a local search of dark objects. The haze-free signal is restored by subtracting the HTM from the affected image. The HTM method is substantially improved by employing the 1.38-μm cirrus band. The top-of-troposphere reflectance cirrus...
متن کاملHaze Removal of Secure Remote Surveillance System
A reliable method for dehazing image and video was proposed. The goal is to achieve good dehazed images and videos with proper security at the receiver side. The image was dehazed by dark channel prior. The system based on fast single image dehazing and here the codecs used is joint photographic expert group. Then the compressed image is extended to compressed video, by using codecs H.264. Then...
متن کاملMobile Haze Removal Application
In this paper, we implement a dehazing algorithm using dark pixel detection in MatLab and C++/OpenCV. The algorithm is originally proposed in Yu et al.’s paper. The simplicity and effectiveness of the algorithm make it possible for us to run the C++/OpenCV implementation on Android phones through android NDK with reasonable speed. Keywords—dehaze; image processing; mobile application; computer ...
متن کاملReview on Haze Removal Methods
Image dehazing is one of the most important research area in image processing and pattern analysis. Haze is naturally an atmospheric effect. And it is the combination of air light and attenuation process. Air light increases the whiteness of the image and attenuation effect reduces the contrast. Haze removal algorithms are important in many vision applications. This paper reviewed various haze ...
متن کاملRemote Sensing in School – Theoretical Concept and Practical Implementation
Due to the importance and presence of remote sensing in science, industry and the public, the use of satellite imagery is now propagated for or even included in school curricula and the national educational standards for geography. Remote sensing data are characterized in addition to their high clarity and timeliness by having a great educational potential. This has been insufficiently tapped i...
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ژورنال
عنوان ژورنال: Applied Mathematical Sciences
سال: 2016
ISSN: 1314-7552
DOI: 10.12988/ams.2016.6128