Invention Grant
- Patent Title: Camera systems with vibration compensation and methods thereof
- Patent Title (中): 具有振动补偿的相机系统及其方法
-
Application No.: US11776034Application Date: 2007-07-11
-
Publication No.: US07633526B2Publication Date: 2009-12-15
- Inventor: Yu-Ting Lee , Chih-Yang Chiang , Lung-Pin Chung
- Applicant: Yu-Ting Lee , Chih-Yang Chiang , Lung-Pin Chung
- Applicant Address: TW Taichung
- Assignee: Asia Optical Co., Inc.
- Current Assignee: Asia Optical Co., Inc.
- Current Assignee Address: TW Taichung
- Agency: Thomas, Kayden, Horstemeyer & Risley
- Priority: TW95125773A 20060714
- Main IPC: H04N5/228
- IPC: H04N5/228 ; G03B17/00

Abstract:
Camera systems and methods with vibration compensation. The system comprises a first sensor, a second sensor, and a processing module. The first sensor detects an angle variation of a movement of a camera device to generate first sensed data. The second sensor detects a position movement of an image sensor of the camera device to generate second sensed data. The processing module takes the first derivative of the second sensed data, and calculates control information according to the first sensed data and the differential of the second sensed data. The processing module enables a drive device to adjust the position of the image sensor based on the control information.
Public/Granted literature
- US20080012946A1 CAMERA SYSTEMS WITH VIBRATION COMPENSATION AND METHODS THEREOF Public/Granted day:2008-01-17
Information query