Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Pang-Chan Hung"'
Autor:
Pang-Chan Hung, 洪邦楨
95
Instead of traditional class-AB amplifier, class-D amplifier is gradually used in audio application. Class-D amplifier itself is high efficient but non-linear structure. Many feedback solutions to reduce analog-input class-D amplifier non-lin
Instead of traditional class-AB amplifier, class-D amplifier is gradually used in audio application. Class-D amplifier itself is high efficient but non-linear structure. Many feedback solutions to reduce analog-input class-D amplifier non-lin
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/41325713491922204721
Publikováno v:
AIP Conference Proceedings.
In this paper, we propose a contact-free heart rate measurement method by analyzing sequential images of multiple video data. In the proposed method, skin-like pixels are firstly detected from multiple video data for extracting the color features. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23a74af025c9386ab04840308da430f5
https://doi.org/10.1063/1.4824996
https://doi.org/10.1063/1.4824996
Publikováno v:
IIH-MSP
In this paper, we proposed a fast people counting method using the sampled motion statistics. Unlike most traditional approaches uses tracking methods to monitor the moving target until passing through the gate (or region), our method only analyzed m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c38dc4dfabc408d60ce82181530a6201
https://doi.org/10.1109/iih-msp.2012.45
https://doi.org/10.1109/iih-msp.2012.45
Publikováno v:
CRV
In this paper, a contact-free heart rate measurement method using an ambient light camera is proposed. The color features of skin-like pixels are used for time domain frequency analysis, in which a skin color classifier is applied. A novel data adjus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8409e169bf196868cc058f9cda2b239
https://doi.org/10.1109/crv.2012.27
https://doi.org/10.1109/crv.2012.27
Publikováno v:
2010 5th IEEE Conference on Industrial Electronics and Applications.
In this paper, image processing techniques are applied to the analysis of near-infrared videos. The goal is to detect human activities in the videos. For detecting human activities, we implement the Gaussian mixture modeling (GMM) to construct backgr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7b276e15fced9555b2a58f79d993005
https://doi.org/10.1109/iciea.2010.5516716
https://doi.org/10.1109/iciea.2010.5516716
Publikováno v:
2010 the 5th IEEE Conference on Industrial Electronics & Applications (ICIEA); 2010, p2296-2299, 4p