Invention Application
- Patent Title: IMAGE SENSING METHOD, AND IMAGE SENSING APPARATUS, LIGHT SOURCE DETERMINING SYSTEM UTILIZING THE IMAGE SENSING METHOD
- Patent Title (中): 图像感测方法和图像感测装置，利用图像感知方法的光源决定系统
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Application No.: US13802849Application Date: 2013-03-14
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Publication No.: US20140028552A1Publication Date: 2014-01-30
- Inventor: Chia-Cheun Liang , Wen-Yu Yang , Chao-Chien Huang , Chi-Yang Huang , Hung-Yu Lee , Ming-Tsan Kao
- Applicant: PIXART IMAGING INC.
- Applicant Address: TW Hsin-Chu City
- Assignee: PixArt Imaging Inc.
- Current Assignee: PixArt Imaging Inc.
- Current Assignee Address: TW Hsin-Chu City
- Priority: TW101126593 20120724
- Main IPC: G06F3/033
- IPC: G06F3/033
Abstract:
An image detecting method, comprising: controlling a synchronizing controller to transmit a first activating signal to a light source controller; controlling the light source controller to control at least one light source to generate a predetermined radiating pattern, and controlling the light source controller to transmit back a first responding signal to the synchronizing controller when the light source controller receives the first activating signal; and controlling an image sensor to start an image detecting when the synchronizing controller receives the first responding signal.
Public/Granted literature
Information query
