| 摘要 |
The present invention relates to the recording of moving images by means of a portable communication device, such as a videophone. The communication device includes a main device ( 101 ), comprising a video camera ( 105 ). Furthermore, an accessory device ( 102 ), such as a headset, is also associated with the main device ( 101 ) and co-located with a relevant object ( 103 ). The video camera ( 105 ) records an original image of the relevant object ( 103 ). At least one tracking point ( 107 a ) is located on the accessory device ( 102 ) and at least one automatic tracking sensor ( 108 a- 108 c) responsive to the at least one tracking point is located on the main device ( 101 ). The main device ( 101 ) further comprises a tracking data generator, which receives signals from the automatic tracking sensor(s) ( 108 a- 108 c) and generates in response thereto tracking data representing a target direction ( 104 ) between the main device ( 101 ) and the accessory device ( 102 ). An image controller in the main device ( 101 ) creates a stabilized image of the relevant object ( 103 ) based on the target direction ( 104 ) and an original image recorded by the video camera ( 105 ). |
