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Method and device for selecting video clips

A technology for films and clips, applied in the field of selecting video clips, can solve the problems of increasing the difficulty of implementation, and the accuracy rate cannot reach 100%.

Active Publication Date: 2016-02-24
CHUNGHWA TELECOM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the conventional method extracts the text in the key frame as text data, and its accuracy depends on precise text extraction and analysis technology. With the existing technology, the accuracy cannot reach 100%. At the same time, the more accurate the extraction The analysis method can only be realized with the support of more powerful computing devices, so it increases the difficulty of implementation
[0006] It can be seen that there are still many deficiencies in the above-mentioned existing methods, which are not really a good design, and urgently need to be improved.

Method used

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  • Method and device for selecting video clips
  • Method and device for selecting video clips
  • Method and device for selecting video clips

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] The implementation steps of the method for selecting video clips in this embodiment are as follows: figure 2As shown, it includes step 301 to read and record video segment information in a specific format, step 302 to record the start time code and end time code of the video segment, and step 303 to select the corresponding video segment according to the video event. Wherein step 301 reads and records video clip information in a specific format, obtains a file of a known format and analyzes the video clip data recorded in the file, and stores it in a database, wherein the video clip data includes descriptions of multiple video events . The video clip information in step 301 further includes a motion type video content description, and the description mode of the video content is as follows Figure 13 shown, including but not limited to the described manner or the described motion type. The step 301 of reading and recording video segment information in a specific form...

Embodiment 2

[0071] The implementation steps of this embodiment are as follows Figure 8 As shown, it includes step 1001 determining the time codes of all video clips corresponding to the obtained video event and step 1002 playing the video clips according to the time codes of all video clips. Wherein step 1001 judges and obtains the time code of all video clips corresponding to the video event according to the video event selected by the user and transmits the time code information of all video clips, which further includes step 10011 of reading and recording video clip information in a specific format, and 10012 Record the start time code and end time code of the video segment and step 10013 select the corresponding video segment according to the video event, wherein the description of step 10011 can refer to figure 2 For the description of step 301 and step 10012, please refer to figure 2 The description of step 302 and step 10013 can refer to figure 2 Step 303.

[0072] The devic...

Embodiment 3

[0074] The implementation steps of this embodiment are as follows Figure 10 As shown, it includes step 1201 to select a video event, step 1202 to judge and obtain the time codes of all video segments corresponding to the video event, step 1203 to establish a video segment playback control connection, step 1204 to transmit the video segment time code and step 1205 to receive and play the video segment . Step 1201 accepts a user selection command to select a video event that the user is interested in. Step 1202 judges and obtains the time codes of all the corresponding movie clips for the movie event selected in step 1201 , for details, please refer to step 1001 . Step 1203 establishes the playback control connection between the user and the video provider, and the connection method can use known communication protocols such as Hypertext Transfer Protocol (HTTP, HypertextTransferProtocol), Real-Time Streaming Protocol (RTSP, RealTimeStreamingProtocol), real-time transmission ...

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PUM

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Abstract

The invention provides a method and an apparatus for selecting a film clip. The method comprises the following steps: reading and recording the film clip information of specific form; recording the starting time code and the finishing time code of the film clip; and selecting the corresponding film clip according to the film event, wherein the reading and recording of the film clip information of specific form comprises the content description of the sports type film; the film clip comprises multiple film events; the film event can be simultaneously included in plural film clips; in addition, the corresponding mode of the film event and the film clip is based on the film event occurrence time point described in the recorded film clip information, thus to make the film event be corresponding to the film clip comprising the time point. The invention allows users to quickly and easily select the film clip and enjoy multiple same film events occurring in different film clips. Meanwhile, the invention allows users to quickly find out multiple film clips corresponding to the film event by reading the film clip information of specific form. With the least operation resources, the correct film clip content can be obtained.

Description

technical field [0001] The present invention relates to a method and device for selecting movie segments. Background technique [0002] Due to the rapid development of the Internet, in addition to the content providers of cable TV or satellite TV, video sharing content from the Internet is also increasing with time, and the content is becoming more and more diverse. [0003] In the compact and busy life of modern people, how to quickly and easily obtain important content from various and large amounts of video content has become an issue worthy of attention. Generally speaking, video viewers usually only want to watch part of the program content that is meaningful to them. Most of the video content from the Internet is a video clip containing multiple video events, which is easier to meet the needs of ordinary users for video content. However, TV programs currently still lack a mechanism for selecting this type of video clip content. [0004] Although modern digital video ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G11B27/10H04N21/231H04N21/232
Inventor 王惇琳林志荣刘继谥
Owner CHUNGHWA TELECOM CO LTD