Results 11 to 20 of about 22,942 (257)
Visible Spectrum and Infra-Red Image Matching: A New Method
Applied Sciences, 2020 Textural and intensity changes between Visible Spectrum (VS) and Infra-Red (IR) images degrade the performance of feature points. We propose a new method based on a regression technique to overcome this problem. The proposed method consists of three main
Sajid Saleem, Abdul Bais
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A Contactless Zero-Value Insulators Detection Method Based on Infrared Images Matching
IEEE Access, 2020 A contactless method based on infrared image matching is presented for zero-value insulator detection on outdoor porcelain insulator string. An improved SIFT (scale-invariant feature transformation) method is developed to extract features and accomplish ...
Hongying He +5 more
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Image Mosaic Method Based on SIFT Features of Line Segment [PDF]
Computational and Mathematical Methods in Medicine, 2014 This paper proposes a novel image mosaic method based on SIFT (Scale Invariant Feature Transform) feature of line segment, aiming to resolve incident scaling, rotation, changes in lighting condition, and so on between two images in the panoramic image mosaic process.
Jun Zhu, Mingwu Ren
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A feature extraction algorithm based on corner and spots in self-driving vehicles
Journal of Hebei University of Science and Technology, 2017 To solve the poor real-time performance problem of the visual odometry based on embedded system with limited computing resources, an image matching method based on Harris and SIFT is proposed, namely the Harris-SIFT algorithm.
Yupeng FENG +3 more
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A Novel Robot Visual Homing Method Based on SIFT Features [PDF]
Sensors, 2015 Warping is an effective visual homing method for robot local navigation. However, the performance of the warping method can be greatly influenced by the changes of the environment in a real scene, thus resulting in lower accuracy. In order to solve the above problem and to get higher homing precision, a novel robot visual homing algorithm is proposed ...
Zhu, Qidan, Liu, Chuanjia, Cai, Chengtao
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Integration of optimal spatial distributed tie-points in RANSAC-based image registration
European Journal of Remote Sensing, 2020 Feature-based image registration requires the identification of correct tie-points between the image pair. In this paper, an improved outlier method is proposed to find correct matching results of optimal distribution based on RANSAC (RANdom SAmple ...
Sheng Zhang +3 more
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An improved localization method for lesion area in gynecological ultrasound image
EURASIP Journal on Image and Video Processing, 2020 The false positive and false negative rates of current image localization methods in gynecological lesion area are high because the effectiveness is affected by random noise.
Sujuan Yan, Hong Jin
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Multi-sensor remote sensing image alignment based on fast algorithms
Journal of Intelligent Systems, 2023 Remote sensing image technology to the ground has important guiding significance in disaster assessment and emergency rescue deployment. In order to realize the fast automatic registration of multi-sensor remote sensing images, the remote sensing image ...
Shu Tao
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ASIFT: An Algorithm for Fully Affine Invariant Comparison
Image Processing On Line, 2011 If a physical object has a smooth or piecewise smooth boundary, its images obtained by cameras in varying positions undergo smooth apparent deformations. These deformations are locally well approximated by affine transforms of the image plane.
Guoshen Yu, Jean-Michel Morel
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IRIS AND FINGER VEIN MULTI MODEL RECOGNITION SYSTEM BASED ON SIFT FEATURES [PDF]
International Journal of Intelligent Computing and Information Sciences, 2015 Individual identification process is a very significant process that resides a large portion ofday by day usages. Identification process is appropriate in work place, private zones, banks …etc.Individuals are rich subject having many characteristics that
A Raid, E ALdaidamony, F Mohammed
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