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Soccer video abstract generation method and device based on cloud television

A video summary and cloud TV technology, applied in the field of cloud TV, can solve the problem of not considering real-time video summary generation and storage in the cloud, access at any time, and real-time sharing application scenarios, etc., to achieve the effect of reducing the pressure on the network and cloud

Active Publication Date: 2014-10-29
SAMSUNG ELECTRONICS CHINA R&D CENT +1
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AI Technical Summary

Problems solved by technology

[0005] However, the existing video summary generation technology has not been combined with Cloud PVR technology. The Cloud PVR function of smart TV is relatively simple, and the application scenarios of real-time video summary generation and storage in the cloud, access at any time, and real-time sharing are not considered.

Method used

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  • Soccer video abstract generation method and device based on cloud television
  • Soccer video abstract generation method and device based on cloud television
  • Soccer video abstract generation method and device based on cloud television

Examples

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Embodiment 1

[0032] This embodiment introduces a specific example of generating a football video summary, such as figure 2 For the implementation flowchart of this embodiment, for the football video received in real time, perform the following steps:

[0033] Step 201: Complete the main color extraction of the playing field. Including the following 2 steps:

[0034] 1) Field detection for football videos

[0035] The main color of the football video is the color of the football field. In the main color extraction, it is necessary to filter the target frame and remove the frames that do not conform to the rules. The specific filtering rule is to use the Canny algorithm to extract the edge information of the image, divide the image into N*N blocks, and count the number of edge points in each small block; set the threshold T of the number of edge points in the block 1 Set it as an empirical value, and set the number of edge points in the graph to be less than the threshold T 1 The ratio ...

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Abstract

The invention provides a soccer video abstract generation method and device based on cloud television. The method includes the steps that the excellence degrees of soccer videos are analyzed in real time, excellent video clips are determined and uploaded to the cloud end, and video abstracts are generated. Through the soccer video abstract generation method and device, real-time video abstracts can be combined with the Cloud PVR technology, and stress on the network and the cloud end is relieved.

Description

technical field [0001] The present invention relates to the technical field of cloud TV, in particular to a method and device for generating a football video summary based on cloud TV. Background technique [0002] As the demand for smart TV products with Personal Video Recorder (PVR) functions gradually increases in the market, the requirements for PVR functions are no longer simple recording and playback, but more distinctive functions. [0003] Although the PVR function based on the hard disk (HDD) is welcomed by users, as the quality of the recorded video is higher, the limited hard disk space cannot record too many videos. Combining the cloud (Cloud) service with the PVR, there is no such aspect restrictions, and Cloud PVR enables users to freely watch recorded programs through other terminals, which can bring better user experience. [0004] Football is one of the most extensive sports in the world. There are thousands of league and cup games every year. Each game las...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/739
Inventor 闫玮白文宝夏候耀红
Owner SAMSUNG ELECTRONICS CHINA R&D CENT
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