发明名称 |
METHOD AND APPARATUS FOR TRACKING AN OBJECT OF INTEREST USING A CAMERA ASSOCIATED WITH A HAND-HELD PROCESSING DEVICE |
摘要 |
A hand-held processing device, such as a mobile telephone, a personal digital assistant (PDA), or a portable computer, includes a physically or electronically adjustable camera and is operative to track a specified object of interest. Relative movement between the hand-held device and the object of interest is detected using an orientation determination device such as a gyroscope, an image-based tracking operation, or a hybrid combination of orientation determination and image-based tracking. A setting of the camera is then adjusted so as to maintain a desired framing of the object of interest within an image generated by the camera. |
申请公布号 |
WO0237179(A2) |
申请公布日期 |
2002.05.10 |
申请号 |
WO2001EP12277 |
申请日期 |
2001.10.17 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
COHEN-SOLAL, ERIC;BRODSKY, TOMAS |
分类号 |
G01S3/786;H04N5/232;H04N7/14 |
主分类号 |
G01S3/786 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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