Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Pawin Prasertsakul"'
Publikováno v:
Songklanakarin Journal of Science and Technology (SJST), Vol 41, Iss 2, Pp 436-444 (2019)
This paper presents a real-time hand segmentation method that is based on background subtraction and color information. A hand, as foreground, is extracted from an image by background subtraction where unit gradient vectors (UGVs) are used instead
Externí odkaz:
https://doaj.org/article/1c6bd6f31fbf47e791a77a7c8fbed297
Publikováno v:
Multimedia Tools and Applications. 79:17403-17426
This paper presents a novel technique for classifying several camera operations in videos. First of all, we obtain a series of 2D motion vector (MV) fields by applying an existing MV estimation method. Then, a 2D MV histogram is generated in polar co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::805fd2c2896ae788cd6f681e4d6034e4
https://doi.org/10.1007/s11042-019-08378-3
https://doi.org/10.1007/s11042-019-08378-3
Publikováno v:
2017 14th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON).
This paper describes a new histogram based approach for classifying camera motions or characterizing video shots. The proposed method utilizes both magnitudes and orientations of motion vectors simultaneously, rather than using them separately as sam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f98d24fe2aae9457d6674dc53fa96c2e
https://doi.org/10.1109/ecticon.2017.8096208
https://doi.org/10.1109/ecticon.2017.8096208
Publikováno v:
2015 7th International Conference on Information Technology and Electrical Engineering (ICITEE).
A robust hand gesture recognition algorithm for remote human-machine interaction is proposed that has been optimized for implementation on an embedded platform. Hue-saturation-value (HSV) thresholding and unit-gradient vector (UGV) background subtrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26d744ea0a1d5c1009308c2832775ccf
https://doi.org/10.1109/iciteed.2015.7408950
https://doi.org/10.1109/iciteed.2015.7408950
Autor:
Toshiaki Kondo, Pawin Prasertsakul
Publikováno v:
2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON).
This paper presents a fingertip detection method that is based on the top-hat transform. A hand is assumed to be segmented in advance. The palm of the hand is obtained using the morphological opening. Fingertips are then obtained as the opening resid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5428ee5d1c6f942df10196c469c6cfa7
https://doi.org/10.1109/ecticon.2014.6839793
https://doi.org/10.1109/ecticon.2014.6839793