Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Luo-Wei Tsai"'
Publikováno v:
The Scientific World Journal, Vol 2014 (2014)
Recently, digital learning has attracted a lot of researchers to improve the problems of learning carelessness, low learning ability, lack of concentration, and difficulties in comprehending the logic of math. In this study, a digital learning system
Externí odkaz:
https://doaj.org/article/c807fd1916bd47b1899d9433a7aa0be8
Autor:
Luo-Wei Tsai, 蔡洛緯
97
Object detection is a fundamental and important problem in computer vision and can be applied to various applications like video surveillance, navigation, content-based image retrieval and so on. Its goal is to find the exact location of an o
Object detection is a fundamental and important problem in computer vision and can be applied to various applications like video surveillance, navigation, content-based image retrieval and so on. Its goal is to find the exact location of an o
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/57v5pm
Autor:
Luo-Wei Tsai, 蔡洛緯
93
In this thesis, a novel approach for detecting vehicles using color and edge information from static images is presented. Different from traditional methods which use motion features to detect vehicles, the proposed method introduces a new co
In this thesis, a novel approach for detecting vehicles using color and edge information from static images is presented. Different from traditional methods which use motion features to detect vehicles, the proposed method introduces a new co
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/16348006718591156735
Publikováno v:
IEEE Transactions on Circuits and Systems for Video Technology. 19:911-916
This letter proposes a novel method to detect carried objects from videos and applies it for analysis of suspicious events. First of all, we propose a novel kernel-based tracking method for tracking each foreground object and further obtaining its tr
Autor:
Hsu-Yung Cheng, Luo-Wei Tsai
Publikováno v:
AVSS
In this work, we propose a self-diagnosing intelligent highway surveillance system and design effective solutions different lighting and weather conditions. If tracking algorithms could work properly, performing tracking should be preferred in intell
Publikováno v:
ICCE-TW
Publikováno v:
The Scientific World Journal
The Scientific World Journal, Vol 2014 (2014)
The Scientific World Journal, Vol 2014 (2014)
Recently, digital learning has attracted a lot of researchers to improve the problems of learning carelessness, low learning ability, lack of concentration, and difficulties in comprehending the logic of math. In this study, a digital learning system
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
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
Publikováno v:
IIH-MSP
In this paper, a scheme is proposed for solving segmentation problem when people engage in body contact in a video sequence. First, the body parts belonging to each interacting person are extracted using the deformable triangulation technique. The co