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A method and device for generating football video summaries based on cloud TV

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 reduce the pressure on the network and the cloud.

Active Publication Date: 2017-07-07
SAMSUNG ELECTRONICS CHINA R&D CENT +1
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  • Claims
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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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  • A method and device for generating football video summaries based on cloud TV
  • A method and device for generating football video summaries based on cloud TV
  • A method and device for generating football video summaries based on cloud TV

Examples

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Embodiment 1

[0032] This embodiment introduces a specific example of generating a football video summary, such as figure 2 As the implementation flow chart of this embodiment, for the football video received in real time, the following steps are performed:

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

[0034] 1) Perform field detection of football video

[0035] The main color of the football video is the football field color. In the main color extraction, the target frame needs to be filtered to remove the non-compliant frames. 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 of the number of edge points in the block T 1 Set as an empirical value, set the number of edge points in the graph to be less than the threshold T 1 The ratio is R, when R is greater than the th...

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PUM

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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 market's demand for smart TV products with personal video recording (PVR, Personal Video Recorder) functions gradually increases, the requirements for PVR functions are no longer simple recording and playback, but more distinctive functions. [0003] Although the HDD-based PVR function is welcomed by users, as the quality of recorded videos becomes higher, the limited hard disk space cannot record too many videos. Combining the cloud service with PVR, there is no such thing. Limitations, and Cloud PVR allows users to watch recorded programs freely through other terminals, which can bring a better user experience. [0004] Football is one of the most extensive sports in the world. There are thousands of various leagues and cups every year, and each game lasts at lea...

Claims

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Application Information

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Patent Type & Authority Patents(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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