Zobrazeno 1 - 10
of 881
pro vyhledávání: '"Scale-Invariant Feature Transform (SIFT)"'
Publikováno v:
IEEE Access, Vol 12, Pp 124183-124208 (2024)
A fast and improved scale-invariant feature transform (SIFT) image stitching algorithm is proposed based on texture classification to solve the problem of huge computational complexity. In the preprocessing stage, the phase correlation algorithm is u
Externí odkaz:
https://doaj.org/article/fc6d87268e5e4fe2a60e09c24491d0d5
Publikováno v:
IEEE Access, Vol 12, Pp 54481-54492 (2024)
Optical image matching has been a recent trend in the field of remote sensing image processing. It is considered as a challenging problem due to the existence of significant geometric variations as well as intensity differences between the images. Sc
Externí odkaz:
https://doaj.org/article/5d930b5cd8d14d528820f0f987c09f38
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 2475-2488 (2024)
Remote sensing image registration is one of the crucial steps in remote sensing image processing, where ground control information is essential. Maintenance of control point databases is complex and expensive. Consequently, lightweight feature databa
Externí odkaz:
https://doaj.org/article/da2590627cce4ffc846eeff206ac03e8
Publikováno v:
Xi'an Gongcheng Daxue xuebao, Vol 37, Iss 4, Pp 32-39 (2023)
In order to obtain the yarn quality change information in the spinning process in time and optimize the yarn process parameters, a real-time measurement method for detecting the yarn evenness is proposed. In order to improve the measurement efficienc
Externí odkaz:
https://doaj.org/article/1ba555b6717947ecac96d58385230d41
Publikováno v:
IEEE Access, Vol 11, Pp 42012-42041 (2023)
To solve the problem of high-resolution image alignment time overhead, an SIFT-based fast image alignment algorithm is presented. The overlap region of images is computed in detail by phase correlation algorithm to avoid a lot of useless calculations
Externí odkaz:
https://doaj.org/article/83cbe79911474e79a6caed131b03c8ca
Publikováno v:
Remote Sensing, Vol 16, Iss 3, p 523 (2024)
Interferometric synthetic aperture radar (InSAR) and tomographic SAR measurement techniques are commonly used for the three-dimensional (3D) reconstruction of complex areas, while the effectiveness of these methods relies on the interferometric coher
Externí odkaz:
https://doaj.org/article/05607b2cb8d146788f0cddc0d666e462
Autor:
Pawan Kumar Upadhyay, Satish Chandra
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 34, Iss 3, Pp 520-525 (2022)
Skin is the largest and fastest growing organ in the human body. There are various types of skin lesions in which malignancy are non-invasively detected and recognized based on their local and global attributes of the image using an image-guided syst
Externí odkaz:
https://doaj.org/article/15bb4fe3045f491498c8f9bf6896d23c
Akademický článek
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Akademický článek
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Publikováno v:
Sensors, Vol 23, Iss 9, p 4476 (2023)
In Industry 4.0, automation is a critical requirement for mechanical production. This study proposes a computer vision-based method to capture images of rotating tools and detect defects without the need to stop the machine in question. The study use
Externí odkaz:
https://doaj.org/article/d22ccda612f749df94d404c116634a97