Zobrazeno 1 - 10
of 1 443
pro vyhledávání: '"Phase congruency"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 127-137 (2024)
This article proposed the novel approach of multimodel image matching based on the feature integration of multidirectional phase superposition and weighted moment diagrams to handle the matching problem of large contrast differences, lots of noises,
Externí odkaz:
https://doaj.org/article/c5b3affe46534671b4d65cf2740f366b
Akademický článek
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Publikováno v:
Biomimetics, Vol 9, Iss 7, p 422 (2024)
The concept of Image Phase Congruency (IPC) is deeply rooted in the way the human visual system interprets and processes spatial frequency information. It plays an important role in visual perception, influencing our capacity to identify objects, rec
Externí odkaz:
https://doaj.org/article/44aa704b99c04c3fa3e602b1690bcbad
Autor:
Congmin Chen, Xuanqin Mou
Publikováno v:
EURASIP Journal on Image and Video Processing, Vol 2023, Iss 1, Pp 1-24 (2023)
Abstract Image quality assessment (IQA) has become a hot issue in the area of image processing, which aims to evaluate image quality automatically by a metric being consistent with subjective evaluation. The first stage of conventional IQA model desi
Externí odkaz:
https://doaj.org/article/9df6b4ed001b4dbdaab8712002ae009f
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 31, Pp 851-862 (2023)
Tracking the myotendinous junction (MTJ) motion in consecutive ultrasound images is essential to assess muscle and tendon interaction and understand the mechanics’ muscle-tendon unit and its pathological conditions during motion. However, the inher
Externí odkaz:
https://doaj.org/article/87fa7676137b4d6a957d5b612c8cc815
Publikováno v:
Leida xuebao, Vol 11, Iss 6, Pp 1081-1097 (2022)
Synthetic Aperture Radar (SAR) image registration has recently been one of the most challenging tasks because of speckle noise, geometric distortion and nonlinear radiation differences between SAR images. The repeatability of keypoints and the effect
Externí odkaz:
https://doaj.org/article/1861adf7dae442068680aa1266efea38
Publikováno v:
Applied Sciences, Vol 13, Iss 23, p 12928 (2023)
Ultrasound imaging is widely used as a noninvasive lesion detection method in diagnostic medicine. Improving the quality of these ultrasound images is very important for accurate diagnosis, and deep learning-based algorithms have gained significant a
Externí odkaz:
https://doaj.org/article/fa13f4c9efde4be88c700635cf10b247
Akademický článek
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Akademický článek
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Autor:
Subhadeep Koley
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 34, Iss 3, Pp 636-645 (2022)
In this paper, a Phase Congruency based digital color image watermarking algorithm is proposed which provides a higher degree of robustness against attacks and excellent imperceptibility. Here, Phase Congruency has been used to detect the local featu
Externí odkaz:
https://doaj.org/article/b6817c9c820546b29d6581f981fe64f7