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A system to augment a visual data stream based on geographical and visual information

A technology for video streaming and information enhancement, which is used in the components of TV systems, TV, image communication, etc.

Active Publication Date: 2014-03-12
HEWLETT PACKARD DEV CO LP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Typically, the content of captured video is limited to what is visible to the operator of the video capture device

Method used

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  • A system to augment a visual data stream based on geographical and visual information
  • A system to augment a visual data stream based on geographical and visual information
  • A system to augment a visual data stream based on geographical and visual information

Examples

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Embodiment Construction

[0016] For some embodiments, a mobile computing device configured to enhance a video stream with enhancement information received from a server computer connected to a network is disclosed. The mobile computing system includes a processor, memory, a built-in battery to power the mobile computing device, a built-in camera, a display screen, and built-in Wi-Fi circuitry to wirelessly communicate with a server computer. The mobile computing device includes a video capture module and a global positioning system (GPS) module, the video capture module is connected to the processor and configured to capture video streams, the GPS module is coupled to the video capture module and configured to generate and The geographic information associated with the frames of the video stream. The mobile computing device also includes a video processing module coupled to the video capture module and configured to analyze frames of the video stream and extract features of points of interest included...

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Abstract

An mobile computing device includes a video capturing module to capture a video stream, a global positioning system (GPS) module to generate geographical information associated with frames of the video stream to be captured by the video capturing device, and a video processing module to analyze the frames of the video stream and extract features of points of interest included in the frames. The video processing is configured to transmit the features of the points of interest and the geographical information to a server and to receive augment information from the server computer using wireless communication. The video processing module uses the augment information to overlay the frames of the video stream to generate an augmented video stream.

Description

technical field [0001] Embodiments of the invention relate generally to the field of digital image processing, and in some embodiments specifically relate to inserting information messages into video. Background technique [0002] A variety of video capture equipment is available in the market today at very cheap prices. This allows a wide range of consumers to shoot video for any occasion, anywhere and at any time. Typically, the content of captured video is limited to what is visible to the operator of the video capture device. For example, when the operator is taking pictures of a building, due to its unique building structure, what the operator sees in the viewfinder of the video capture device or on the display is the image of the same building, without more other content. Contents of the invention [0003] For some embodiments, a mobile computing device may be configured to enable a user to take a video stream and view the video stream after it has been enhanced in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/00
CPCH04N21/4524G06T11/60H04N21/254H04N21/41407H04N21/4223H04N21/4355H04N21/8126H04N21/6581H04N5/23229H04N23/80
Inventor 肖恩·马克·布兰什弗劳尔迈克尔·理查德·林奇
Owner HEWLETT PACKARD DEV CO LP