Zobrazeno 1 - 10
of 4 329
pro vyhledávání: '"Canny edge detector"'
Publikováno v:
Smart Cities, Vol 6, Iss 2, Pp 1167-1184 (2023)
The concept of the “smart city” has emerged with the advancement of technology, but some facilities are not sufficiently intelligent, such as parking lots. Hence, this paper proposes an inexpensive and plug-to-play camera-based smart parking syst
Externí odkaz:
https://doaj.org/article/f2dc2161dec2492a90e08709675e8f13
Publikováno v:
IEEE Access, Vol 11, Pp 67938-67955 (2023)
Lane marking detection is fundamental for both advanced driving assistance systems and traffic surveillance systems. However, detecting lane is highly challenging when the visibility of a road lane marking is low, obscured or often invisible due to r
Externí odkaz:
https://doaj.org/article/5722aa26b4d94ccbaf01b82470fbc9d5
Autor:
Shubham Mathesul, Debabrata Swain, Santosh Kumar Satapathy, Ayush Rambhad, Biswaranjan Acharya, Vassilis C. Gerogiannis, Andreas Kanavos
Publikováno v:
Algorithms, Vol 16, Iss 10, p 494 (2023)
The COVID-19 pandemic has posed significant challenges in accurately diagnosing the disease, as severe cases may present symptoms similar to pneumonia. Real-Time Reverse Transcriptase Polymerase Chain Reaction (RT-PCR) is the conventional diagnostic
Externí odkaz:
https://doaj.org/article/3bf788dce2ca42f0bd85a94f073b2b99
Autor:
Králik Martin, Ladányi Libor
Publikováno v:
Acta Electrotechnica et Informatica, Vol 21, Iss 4, Pp 36-43 (2021)
In the case of real-time image processing, it is necessary to determine the computational complexity of the mathematical operations used. Reduction of computational complexity of 2D discrete convolution can be achieved by using a separable convolutio
Externí odkaz:
https://doaj.org/article/20087f5f2981408997118baf69d4267f
Publikováno v:
Journal of Engineering Research - Egypt, Vol 5, Iss 3, Pp 23-29 (2021)
In the present work, an integrated modified canny detector and an active contour were proposed for automated medical image segmentation. Since the traditional canny detector (TCD) detects only the edge’s pixels, which are insufficient for labelling
Externí odkaz:
https://doaj.org/article/c24262c467eb4860bab06c71ef5e4066
Autor:
Sana Alamgeer, Mylène C. Q. Farias
Publikováno v:
Frontiers in Signal Processing, Vol 2 (2022)
Light Field (LF) cameras capture spatial and angular information of a scene, generating a high-dimensional data that brings several challenges to compression, transmission, and reconstruction algorithms. One research area that has been attracting a l
Externí odkaz:
https://doaj.org/article/a4c9c87beacc44b3ad5430049d8e1fdd
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 14, Pp 964-981 (2021)
Registration of aerial images to enrich 3-D light detection and ranging (LiDAR) points with radiometric information can enhance the capability of object detection, scene classification, and semantic segmentation. However, airborne LiDAR data may not
Externí odkaz:
https://doaj.org/article/a031fef020df4385af24398bdd6099d7
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
E. S. Matusevich, I. E. Kheidorov
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 8, Pp 53-58 (2019)
Low-level and high-level feature extraction methods and algorithms for the image formation of a rectangular object were considered. The algorithm for object detection based on correlation analysis, as well as the algorithm containing the use of Canny
Externí odkaz:
https://doaj.org/article/b9bf2739d97f4a1b8293825da4751f21
Autor:
Leo Gertrude David, Raj Kumar Patra, Przemysław Falkowski-Gilski, Parameshachari Bidare Divakarachari, Lourdusamy Jegan Antony Marcilin
Publikováno v:
Applied Sciences, Vol 12, Iss 16, p 8130 (2022)
In recent decades, tool wear monitoring has played a crucial role in the improvement of industrial production quality and efficiency. In the machining process, it is important to predict both tool cost and life, and to reduce the equipment downtime.
Externí odkaz:
https://doaj.org/article/418a04b1ed5c4aa7959440fac40cf69b