Results 231 to 240 of about 4,853,764 (304)
Some of the next articles are maybe not open access.
A Bidirectional Guided Filter Used for RGB-D Maps
IEEE Transactions on Instrumentation and Measurement, 2023The red-green-blue-depth (RGB-D) cameras are widely used in the fields of robotic spray painting, packaging, and tracking. However, the quality of the depth maps of RGB-D maps is relatively low.
Ruijie Zhang, Liping Wang
exaly +2 more sources
Guided filter-based multi-focus image fusion through focus region detection
Signal Processing: Image Communication, 2019Being an efficient method of information fusion, multi-focus image fusion has attracted increasing interests in image processing and computer vision. This paper proposes a multi-focus image fusion method based on focus region detection using mean filter ...
Xiaohua Qiu +3 more
exaly +2 more sources
Hyperspectral pansharpening based on guided filter and Gaussian filter
Journal of Visual Communication and Image Representation, 2018Abstract Hyperspectral pansharpening aims to integrate the panchromatic (PAN) and hyperspectral (HS) images into a single HS image with high spatial and high spectral resolution. This paper proposes a novel hyperspectral pansharpening method based on guided filter and gaussian filter.
Wenqian Dong, Song Xiao, Yongxu Li
exaly +2 more sources
Skeleton Neural Networks via Low-Rank Guided Filter Pruning
IEEE transactions on circuits and systems for video technology (Print), 2023Filter pruning is one of the most popular approaches for compressing convolutional neural networks (CNNs). The most critical task in pruning is to evaluate the importance of each convolutional filter, such that the less important filters can be removed ...
Liu Yang +4 more
semanticscholar +1 more source
Imposing Total Variation Prior Into Guided Filter
International Conference on Information Photonics, 2023Guided filter is a popular filter thanks to its effectiveness in edge preserving and computation efficiency. On the other hand, total variation is a popular prior thanks to its mathematical properties.
Yuanhao Gong
semanticscholar +1 more source
Infrared physics & technology, 2021
With extraordinary advances in sensor technology, infrared and visible image fusion has been widely used in both military and civilian applications. In this paper, we propose a novel image fusion method based on decomposition and division based strategy.
Longfei Ren +4 more
semanticscholar +1 more source
With extraordinary advances in sensor technology, infrared and visible image fusion has been widely used in both military and civilian applications. In this paper, we propose a novel image fusion method based on decomposition and division based strategy.
Longfei Ren +4 more
semanticscholar +1 more source
Guided Filter Network for Semantic Image Segmentation
IEEE Transactions on Image Processing, 2022The existing publicly available datasets with pixel-level labels contain limited categories, and it is difficult to generalize to the real world containing thousands of categories.
Xiang Zhang +4 more
semanticscholar +1 more source
A new technique for guided filter based image denoising using modified cuckoo search optimization
Expert systems with applications, 2021In this work, a novel and efficient approach for image denoising is proposed. More often, noise affecting the pixels in image is Gaussian in nature and uniformly deters information pixels in image irrespective of their intensity values. This behaviour of
Himanshu Singh +3 more
semanticscholar +1 more source
IEEE Transactions on Image Processing, 2020
The guided filter and its subsequent derivatives have been widely employed in many image processing and computer vision applications primarily brought about by their low complexity and good edge-preservation properties. Despite this success, the different variants of the guided filter are unable to handle more aggressive filtering strengths leading to ...
Carlo Noel Ochotorena +1 more
openaire +2 more sources
The guided filter and its subsequent derivatives have been widely employed in many image processing and computer vision applications primarily brought about by their low complexity and good edge-preservation properties. Despite this success, the different variants of the guided filter are unable to handle more aggressive filtering strengths leading to ...
Carlo Noel Ochotorena +1 more
openaire +2 more sources
Medical image fusion using guided filter random walks and spatial frequency in framelet domain
Signal Processing, 2021The emergence of multimodal medical imaging technology greatly increases the accuracy of clinical diagnosis and medical analysis. Nevertheless, each medical imaging modal unavoidably owns its inherent limitations, so the fusion of multimodal medical ...
W. Kong, Yanping Chen, Yang Lei
semanticscholar +1 more source