Browsing by Author "CHUANG Jen-Hui"

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TOUCH DISPLAY APPARATUS AND TOUCH SENSING METHOD
(2015-09-24)
WANG Guo-Zhen
;
CHANG Tian-Sheuan
;
CHUANG Jen-Hui
A touch display apparatus includes a display panel, a frame and a plurality of sensing modules. The frame is disposed around the display panel and a plurality of apertures is arranged on the frame. The sensing modules are disposed at different height levels respectively. Each sensing module generates sensing data. Each sensing module includes a plurality of sensing units. The sensing units are disposed along the frame respectively and sense light which passes through the apertures. A touch sensing method is also disclosed herein.
VIDEO OBJECT LOCALIZATION METHOD USING MULTIPLE CAMERAS
(2012-12-20)
LO Kuo-Hua
;
CHUANG Jen-Hui
;
LIN Horng-Horng
An efficient 3D object localization method using multiple cameras is provided. The proposed method comprises a three-dimensional object localization process that firstly generates a plurality of two-dimensional line samples originated from a pre-calibrated vanishing point in each camera view for representing foreground video objects, secondly constructs a plurality of three-dimensional line samples from the two-dimensional line samples in all the multiple camera views, and thirdly determines three-dimensional object to locations by clustering the three-dimensional line samples into object groups.