Dehazing of outdoor images using notch based integral guided filter
Sign Up to like & getrecommendations! Published in 2018 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-018-5924-6
Abstract: The dehazing problem is an ill-posed and can be regularized by designing an efficient filter to refine the coarse estimated atmospheric veil. The most of existing dehazing techniques suffer from over-saturation, halo artifacts, and gradient… read more here.
Keywords: integral guided; guided filter; technique; notch based ... See more keywords
Fusion of hyperspectral and panchromatic images with guided filter
Sign Up to like & getrecommendations! Published in 2018 at "Signal, Image and Video Processing"
DOI: 10.1007/s11760-018-1291-z
Abstract: Guided filter has been widely used in image fusion. However, most of the guided filter-based fusion methods generate the spatial detail image by making a compromise between the spatial detail of the panchromatic (PAN) and… read more here.
Keywords: guided filter; image; detail image; spatial detail ... See more keywords
Hyperspectral Unmixing Using Spectral Library Sparse Scaling and Guided Filter
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2020.3025920
Abstract: Sparse regression based on spectral libraries has become a promising alternative for addressing the hyperspectral unmixing problem. However, the actual endmembers of a scene are usually inconsistent with the corresponding spectral signatures in the spectral… read more here.
Keywords: sparse; spectral library; library sparse; guided filter ... See more keywords
Foreign substances detection algorithm for liquid in transparent glass bottles based on the combination of guided filter and visual background extractor
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electronic Imaging"
DOI: 10.1117/1.jei.27.4.043015
Abstract: Abstract. The detection of foreign substances in transparent-bottled liquid is a key procedure in production. An improved algorithm based on the combination of guided filter and visual background extractor (ViBe) is proposed for the detection… read more here.
Keywords: guided filter; detection; based combination; foreign substances ... See more keywords
A nighttime image enhancement method based on Retinex and guided filter for object recognition of apple harvesting robot
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Advanced Robotic Systems"
DOI: 10.1177/1729881417753871
Abstract: In order to improve the working efficiency of robot promptly picking ripe apples, the harvesting robot must have the ability of continuous recognition and operation at night. Nighttime apple image has many dark spaces and… read more here.
Keywords: guided filter; image; retinex; robot ... See more keywords
A de-noising method based on L0 gradient minimization and guided filter for ancient Chinese calligraphy works on steles
Sign Up to like & getrecommendations! Published in 2019 at "EURASIP Journal on Image and Video Processing"
DOI: 10.1186/s13640-019-0423-x
Abstract: A clear stele image of ancient Chinese calligraphy pieces is very useful for studying ancient Chinese calligraphy. However, due to hundreds of or even thousands of years of natural or artificial damage on stele, images… read more here.
Keywords: guided filter; ancient chinese; image; gradient minimization ... See more keywords