公开(公告)号：US09516229B2

公开(公告)日：2016-12-06

申请号：US13686466

申请日：2012-11-27

Applicant: QUALCOMM Incorporated

Inventor： Wentao Xu ,  Gang Qiu ,  Xiaopeng Zhang ,  Xiaoming Zhou ,  Farrukh Qurashi

IPC: H04N5/232

CPC classification number: H04N5/23267 ,  H04N5/23258

Abstract: Described herein is a system and method for adjusting the orientation of captured video utilizing the data received from a built-in inertial measurement unit such as an accelerometer. During video capture, the device may be held in a position that is not fully vertical or horizontal, and thus not match the true orientation of a scene. This can cause the captured video to appear rotated during playback at the same angle of rotation as the video capture device. The described system can adjust the playback orientation of the rotated video by utilizing sensor data captured during the same time as the video was captured.

Abstract translation: 这里描述的是利用从诸如加速度计的内置惯性测量单元接收的数据来调整拍摄视频的方向的系统和方法。 在视频捕获期间，设备可能被保持在不完全垂直或水平的位置，因此与场景的真实方向不匹配。 这可能导致捕获的视频在播放期间以与视频捕获设备相同的旋转角度出现旋转。 所描述的系统可以通过利用在捕获视频的同一时间捕获的传感器数据来调节旋转的视频的播放方向。

公开(公告)号：US20140146205A1

公开(公告)日：2014-05-29

申请号：US13686466

申请日：2012-11-27

Applicant: QUALCOMM INCORPORATED

Inventor： Wentao Xu ,  Gang Qiu ,  Xiaopeng Zhang ,  Xiaoming Zhou ,  Farrukh Qurashi

IPC: H04N5/272

CPC classification number: H04N5/23267 ,  H04N5/23258

Abstract: Described herein is a system and method for adjusting the orientation of captured video utilizing the data received from a built-in inertial measurement unit such as an accelerometer. During video capture, the device may be held in a position that is not fully vertical or horizontal, and thus not match the true orientation of a scene. This can cause the captured video to appear rotated during playback at the same angle of rotation as the video capture device. The described system can adjust the playback orientation of the rotated video by utilizing sensor data captured during the same time as the video was captured.

Abstract translation: 这里描述的是利用从诸如加速度计的内置惯性测量单元接收的数据来调整拍摄视频的方向的系统和方法。 在视频捕获期间，设备可能被保持在不完全垂直或水平的位置，因此与场景的真实方向不匹配。 这可能导致捕获的视频在播放期间以与视频捕获设备相同的旋转角度出现旋转。 所描述的系统可以通过利用在捕获视频的同一时间捕获的传感器数据来调节旋转的视频的播放方向。