Single image defogging by gain gradient image filter
Sign Up to like & getrecommendations! Published in 2019 at "Science China Information Sciences"
DOI: 10.1007/s11432-017-9433-4
Abstract: Singh and Kumar [1] have proved that the dark channel prior (DCP) is an adequate haze removal model. However, its procedure causes annoying halo and gradient reversal artifacts. Also, the existing approaches still suffer from… read more here.
Keywords: image; gain; model; image filter ... See more keywords
Multi-Modal Sensor Medical Image Fusion Based on Multiple Salient Features With Guided Image Filter
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2953786
Abstract: In this paper, we propose an efficient image fusion algorithm using multiple salient features with guided image filter to prevent the problem of low contrast detail. First, we employ the guided image filter to decompose… read more here.
Keywords: fusion; guided image; image; image filter ... See more keywords
A High-Throughput VLSI Architecture for Real-Time Full-HD Gradient Guided Image Filter
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2018.2852336
Abstract: Guided image filtering has been applied widely in recent years as a solution to the ever-increasing demand of high-performance filtering, especially for real-time image/video processing. The lately proposed gradient domain guided image filter (GDGIF) is… read more here.
Keywords: time; real time; throughput; guided image ... See more keywords
Intraindividual evaluation of effects of image filter function on image quality in coronary computed tomography angiography
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Cardiovascular Medicine"
DOI: 10.3389/fcvm.2022.840735
Abstract: Objectives To evaluate whether applying image filters (smooth 3D+ and edge-2) improves image quality in coronary CT angiography (CCTA). Methods Ninety patients (routine group) with suspected coronary artery diseases based on 16-cm wide coverage detector… read more here.
Keywords: image quality; image filter; quality coronary; group ... See more keywords