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Information query method and device, equipment and medium

A technology for information query and query object, which is applied in the field of image processing and can solve problems such as the inability of technology to be realized.

Active Publication Date: 2017-12-15
SHENZHEN SKYWORTH DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing technology cannot realize that when watching a video, the information of the actor of interest in the video is queried, wherein the actor may be an unknown actor

Method used

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  • Information query method and device, equipment and medium
  • Information query method and device, equipment and medium
  • Information query method and device, equipment and medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] figure 1 It is a flow chart of an information query method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of performing information query on the object to be queried selected in the screen during the process of using the set-top box to play the screen. The method can be executed by an information query device, and the device can be implemented in the form of hardware and / or software. Typically, the device can be configured in a set-top box. see figure 1 , the present embodiment provides a method for information query, during the screen playing process of the set-top box, the method includes:

[0053] S110. Receive a target information query instruction, and capture a screenshot of the query object in the screen.

[0054] Wherein, the target information query instruction refers to an instruction for querying specific data information of the object to be queried in the screen. The queried object refers to the object ...

Embodiment 2

[0089] figure 2 It is a flowchart of an information query method provided by Embodiment 2 of the present invention. This embodiment is an optional solution proposed on the basis of the foregoing embodiments. see figure 2 , the information query method provided by Embodiment 2 of the present invention includes:

[0090] S210. Receive a target information query instruction, and capture a screenshot of the queried object in the screen.

[0091] S220. According to the screen, determine a first object list corresponding to the current screen from the preset screen object correspondence table.

[0092] Wherein, the preset picture target correspondence table refers to an information introduction table of pictures or videos corresponding to the current picture; the first target list refers to a list of queried objects appearing in the pictures or videos corresponding to the current picture. Exemplarily, the preset picture target correspondence table may be an information table o...

Embodiment 3

[0102] image 3 It is a flowchart of an information query method provided by Embodiment 3 of the present invention. This embodiment is an optional solution proposed on the basis of the foregoing embodiments. see image 3 , the information query method provided in this embodiment includes:

[0103] S310. Receive a target information query instruction, and capture a screenshot of the query object in the screen.

[0104] S320. According to the screen, determine a first object list corresponding to the current screen from the preset screen object correspondence table.

[0105] S330. Obtain feature data of the queried object through the screenshot.

[0106] Wherein, the feature data at least include: shape data at different angles, and / or contour data at different angles. Specifically, shape data refers to feature data on the surface of the queried object that can be seen by eyes, such as texture feature data; contour data refers to line data representing the shape of the quer...

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PUM

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Abstract

The invention discloses an information query method and device, equipment and a medium, and relates to the technical field of image processing. The method includes the steps of receiving a target information query instruction, and intercepting a screenshot of a queried object in an image; identifying the queried object in the screenshot, and obtaining an identification result; querying a preset information database according to the identification result, and obtaining information of the queried object. According to the information inquiry method and device, the equipment and the medium, a user can conduct information query on the object which he / her is interested in and queries in a video while watching the video.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of image processing, and in particular, to an information query method, device, device and medium. Background technique [0002] With the popularization of smart terminals, it is more and more convenient for people to watch videos. While watching a video, people are often interested in the actor playing their favorite character in the video. [0003] However, the existing technology cannot realize that when watching a video, the information of the actor of interest in the video is queried, wherein the actor may be an unknown actor. Contents of the invention [0004] The present invention provides an information query method, device, device and medium, so as to realize the information query for the interested target in the video when watching the video, wherein the target includes at least actors. [0005] In the first aspect, the embodiment of the present invention provides an i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04N21/234
CPCG06F16/784G06F16/7844G06F16/951H04N21/23418
Inventor 吴亚芳黄秋平
Owner SHENZHEN SKYWORTH DIGITAL TECH CO LTD
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