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Video image retrieval method, device and system based on multi-screen interactive scene

A multi-screen interaction and video technology, applied in the field of video communication, can solve problems such as inability to effectively retrieve videos or pictures, and achieve the effect of improving experience, effectiveness and efficiency

Inactive Publication Date: 2014-01-15
SHENZHEN QVOD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the embodiments of the present invention is to provide a video frame retrieval method, device and system based on multi-screen interactive scenes, so as to solve the problem that users cannot effectively retrieve video or image-related information in the process of watching videos or images

Method used

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  • Video image retrieval method, device and system based on multi-screen interactive scene
  • Video image retrieval method, device and system based on multi-screen interactive scene

Examples

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Embodiment 1

[0032] An embodiment of the present invention provides a video frame retrieval method based on a multi-screen interactive scene, such as figure 1 As shown, the method includes:

[0033] Step 101, receiving a screenshot instruction from a mobile terminal;

[0034] Step 102, the adapter intercepts the current video image of the display according to the screenshot instruction;

[0035] Step 103, the adapter sends the intercepted current video frame to the mobile terminal, so that the mobile terminal can search according to the information in the current video frame.

[0036] It can be seen from the above description that after the screenshot is taken according to the screenshot command of the mobile terminal, the adapter sends the screenshot to the mobile terminal so that the mobile terminal can search according to the information in the current video picture. For the scheme of word retrieval on the network, the embodiment of the present invention can directly perform retrieval...

Embodiment 2

[0043] An embodiment of the present invention provides an apparatus for retrieving video images, preferably, it is used to implement the method in the first embodiment above. figure 2 is the block diagram of the device, such as figure 2 As shown, the device includes:

[0044] A screenshot instruction receiving unit 21, configured to receive a screenshot instruction from the mobile terminal;

[0045] Screen capture unit 22, used for the adapter to capture the current video picture of the display according to the screen capture instruction;

[0046] The picture sending unit 23 is used for the adapter to send the intercepted current video picture to the mobile terminal, so that the mobile terminal can search according to the information in the current video picture to obtain related search results.

[0047] After the screenshot is taken by the screen capture unit according to the screen capture instruction of the mobile terminal, the screen sending unit sends the screen captu...

Embodiment 3

[0057] An embodiment of the present invention also provides a video frame retrieval system, preferably including the video frame retrieval device in the second embodiment above, such as Figure 4 As shown, the system includes: a mobile terminal 1, a video frame retrieval device 2 and a display 3. The video frame retrieval device intercepts the current video frame of the display according to a screenshot instruction from the mobile terminal and sends it to the mobile terminal. information to search.

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Abstract

The invention provides a video image retrieval method, device and system based on a multi-screen interactive scene. The multi-screen interactive scene comprises a mobile terminal, an adapter and a displayer. The method comprises the steps that a screen shot instruction of the mobile terminal is received; the adapter cuts out a current video image of the displayer according to the screen shot instruction; the adapter sends the current video image to the mobile terminal, so that the mobile terminal conducts retrieval according to the information in the current video image. According to the video image retrieval method, device and system based on the multi-screen interactive scene, the mobile terminal can conduct retrieval directly according to the information in the current video image, retrieval validity and efficiency are improved, and user experience is improved.

Description

technical field [0001] The present invention relates to the field of video communication, in particular to a video frame retrieval method, device and system based on multi-screen interactive scenes. Background technique [0002] In traditional Internet application usage scenarios, when users are watching TV or watching movies, and see their favorite pictures, products, events of interest, places, etc., users need to search for them by launching search engines and keywords on the Internet. Related materials for relevant information. [0003] The operation steps of this traditional retrieval method are cumbersome, and the search through keywords also brings more disturbing information to the user. In order to improve the user experience, how to effectively retrieve the pictures or pictures that the user is interested in is a key issue. Problems that need to be solved urgently. Contents of the invention [0004] The main purpose of the embodiments of the present invention i...

Claims

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Application Information

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IPC IPC(8): G06F17/30H04N21/478
CPCG06F16/738G06F16/7837H04N21/4725
Inventor 陈雯
Owner SHENZHEN QVOD TECH
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