Zobrazeno 1 - 10
of 11 770
pro vyhledávání: '"Scale-invariant"'
Autor:
Lewa’ Alzaleq, Valipuram Manoranjan
Publikováno v:
Results in Physics, Vol 64, Iss , Pp 107938- (2024)
This study focuses on the Scale-Invariant (SIdV) families of third-order equations, which are among the few known equations sharing the same solitary wave solution of the KdV equation in the form of sech2. The primary objective is to generalize exist
Externí odkaz:
https://doaj.org/article/8c4272eebc7c4c8f9493ea274e38c993
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
Agricultural Vehicle Automatic Navigation Positioning and Obstacle Avoidance Technology Based on ICP
Publikováno v:
IEEE Access, Vol 12, Pp 85940-85954 (2024)
The problem of closed branches and leaves in orchards can cause satellite navigation systems to experience star loss, leading to safety issues such as collisions and loss of control. To address this issue, this study develops a multi-mode navigation
Externí odkaz:
https://doaj.org/article/76f66ae73a6c42d68dafe5733431b660
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
Autor:
Ming-Chuan Chiu, Stella Chin-Shaw Tsai, Zhe-Rui Bai, Abraham Lin, Chi-Chang Chang, Guo-Zhi Wang, Frank Cheau-Feng Lin
Publikováno v:
Heliyon, Vol 10, Iss 9, Pp e30023- (2024)
Primary spontaneous pneumothorax (PSP) primarily affects slim and tall young males. Exploring the etiological link between chest wall structural characteristics and PSP is crucial for advancing treatment methods. In this case-control study, chest com
Externí odkaz:
https://doaj.org/article/9b407f3256cf42ee879788fb0f6325c5
Autor:
Yan Ni, Tirui Wang, Jiangjing Wang, Yongxiang Guo, Ting Huang, Xurong Qiao, Wei Zhang, Zhen Zhang, Xuegang Chen, Tao Li, Tai Min
Publikováno v:
Advanced Physics Research, Vol 3, Iss 5, Pp n/a-n/a (2024)
Abstract 2D materials with long‐range ferromagnetic order hold promises for the development of compact spintronic devices with unprecedented multifunctionality and tunability. Among various 2D magnets, self‐intercalated transition metal chalcogen
Externí odkaz:
https://doaj.org/article/812624b8608d4ebbbc46c83de0d91284
Publikováno v:
Journal of Intelligent Systems, Vol 32, Iss 1, Pp 3952-60 (2023)
Vision is the main sensory organ for human beings to contact and understand the objective world. The results of various statistical data show that more than 60% of all ways for human beings to obtain external information are through the visual system
Externí odkaz:
https://doaj.org/article/15cd54aa82ce4d108c9864bf96497614
Autor:
Hasan Maher Ahmed
Publikováno v:
مجلة التربية والعلم, Vol 32, Iss 4, Pp 91-103 (2023)
The ability to recognize and distinguish between various textures in an image is made possible by feature extraction, which is a fundamental step in computer vision and image processing. Traditional methods of texture analysis fall short of capturing
Externí odkaz:
https://doaj.org/article/c3f764f42dd54a49b2b6b9f0c2756c03
Autor:
Jean R. Lobry, Marie‐Claude Bel‐Venner, Michał Bogdziewicz, Andrew Hacket‐Pain, Samuel Venner
Publikováno v:
Methods in Ecology and Evolution, Vol 14, Iss 11, Pp 2780-2786 (2023)
Abstract Biology has an increasing need to reconsider the tools used to assess the variability of measurements, in addition to their central tendency. More than 100 years after Pearson's publication, most biologists still use the “good old” Pears
Externí odkaz:
https://doaj.org/article/4191ba387ffd45d7967f48d185af071e