Invention Grant
- Patent Title: Using accelerometer information for determining orientation of pictures and video images
- Patent Title (中): 使用加速度计信息确定图像和视频图像的方向
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Application No.: US12729177Application Date: 2010-03-22
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Publication No.: US09124804B2Publication Date: 2015-09-01
- Inventor: Ayman Kaheel , Motaz El-Saban , Mahmoud Refaat , Ahmed El Arabawy , Mostafa El Baradei
- Applicant: Ayman Kaheel , Motaz El-Saban , Mahmoud Refaat , Ahmed El Arabawy , Mostafa El Baradei
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agent Brandon Roper; Judy Yee; Micky Minhas
- Main IPC: H04N5/228
- IPC: H04N5/228 ; H04N5/232 ; H04N1/00 ; H04N5/76

Abstract:
A computing device, such as a mobile device, can capture pictures or video images using a digital camera and obtain associated orientation information using an accelerometer. The orientation information can be used to adjust one or more of the captured pictures or video images to compensate for rotation in one or more planes of rotation. The orientation information can be saved along with the captured pictures or video images. The orientation information can also be transmitted or streamed along with the captured pictures or video images. Image matching operations can be performed using pictures or video images that have been adjusted using orientation information.
Public/Granted literature
- US20110228112A1 USING ACCELEROMETER INFORMATION FOR DETERMINING ORIENTATION OF PICTURES AND VIDEO IMAGES Public/Granted day:2011-09-22
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