Zobrazeno 1 - 10
of 13
pro vyhledávání: '"H. Waruna H. Premachandra"'
Autor:
Yuki Ito, Chinthaka Premachandra, Sagara Sumathipala, H. Waruna H. Premachandra, B. S. Sudantha
Publikováno v:
IEEE Access, Vol 9, Pp 20358-20367 (2021)
In this research, we present a system that enables independent walking in individuals with visual impairment by recognizing tactile paving. The system warns the user about dangers posed by deviations from the walking path or possible collisions. Ther
Externí odkaz:
https://doaj.org/article/677d5d21f1474a21b6447ec1d3711511
Autor:
Moheddin U. Sumagayan, Chinthaka Premachandra, Rohanni B. Mangorsi, Carl John Salaan, H. Waruna H. Premachandra, Hiroharu Kawanaka
Publikováno v:
IEEE Access, Vol 9, Pp 107998-108008 (2021)
Power outages can disrupt daily domestic activities as well as the economy as operations are hampered when they occur. They can decrease work productivity by delaying operations that require electricity. The key solution to this problem is to ensure
Externí odkaz:
https://doaj.org/article/6c5531a179294cb4861753cacdea083b
Autor:
Shinya Tokunaga, Chinthaka Premachandra, H. Waruna H. Premachandra, Hiroharu Kawanaka, Sagara Sumathipala, B. S. Sudantha
Publikováno v:
Micromachines, Vol 12, Iss 4, p 375 (2021)
Several robot-related studies have been conducted in recent years; however, studies on the autonomous travel of small mobile robots in small spaces are lacking. In this study, we investigate the development of autonomous travel for small robots that
Externí odkaz:
https://doaj.org/article/d14d368ada9c49ca80926a2c93d6804c
Autor:
H. Waruna H. Premachandra, Carl John Salaan, Hiroharu Kawanaka, Rohanni B. Mangorsi, Chinthaka Premachandra, Moheddin U. Sumagayan
Publikováno v:
IEEE Access, Vol 9, Pp 107998-108008 (2021)
Power outages can disrupt daily domestic activities as well as the economy as operations are hampered when they occur. They can decrease work productivity by delaying operations that require electricity. The key solution to this problem is to ensure
Autor:
Chinthaka Premachandra, Yuki Ito, B. S. Sudantha, Sagara Sumathipala, H. Waruna H. Premachandra
Publikováno v:
IEEE Access, Vol 9, Pp 20358-20367 (2021)
In this research, we present a system that enables independent walking in individuals with visual impairment by recognizing tactile paving. The system warns the user about dangers posed by deviations from the walking path or possible collisions. Ther
Publikováno v:
Electronics; Volume 11; Issue 7; Pages: 1073
In recent years, the digitization of documents has progressed, and opportunities for handwritten document creation have decreased. However, handwritten notes are still taken for memorizing data, and automated digitalization is needed in some cases, s
Autor:
B. S. Sudantha, H. Waruna H. Premachandra, Sagara Sumathipala, Shinya Tokunaga, Hiroharu Kawanaka, Chinthaka Premachandra
Publikováno v:
Micromachines, Vol 12, Iss 375, p 375 (2021)
Micromachines
Volume 12
Issue 4
Micromachines
Volume 12
Issue 4
Several robot-related studies have been conducted in recent years
however, studies on the autonomous travel of small mobile robots in small spaces are lacking. In this study, we investigate the development of autonomous travel for small robots t
however, studies on the autonomous travel of small mobile robots in small spaces are lacking. In this study, we investigate the development of autonomous travel for small robots t
Autor:
H. A. Harindu Y. Sarathchandra, Chinthaka Premachandra, I. Tharindu Lakmal, Musashi Tsunoda, K. L. A. Nuwan Perera, H. Waruna H. Premachandra
Publikováno v:
ISCT
In Japan, there is a shortage of caretakers due to the increase of aging population. As a solution for this issue, an automated wheelchair driving system is proposed for the hospitals to reduce the workload of caretakers. In this system, the communic
Publikováno v:
International Journal of Machine Learning and Cybernetics. 8:371-378
This paper presents a speed-up ellipse enclosing character detection algorithm that uses parallel image scanning and the Hough transform (HT) for large-size document images. Objects in images are generally detected based on geometrical information ob
Publikováno v:
International Journal of Machine Learning and Cybernetics. 6:545-553
We present an image analysis based automatic road crack detection method for conducting smooth driving on non-smooth road surfaces. In the new proposal, first the road surface areas which include cracks are extracted as crack images by analyzing the