WO2017124228A1

WO2017124228A1 - Image tracking method and system of video network

Info

Publication number: WO2017124228A1
Application number: PCT/CN2016/071240
Authority: WO
Inventors: 王晓光
Original assignee: 王晓光
Priority date: 2016-01-18
Filing date: 2016-01-18
Publication date: 2017-07-27
Also published as: CN105706444A8; CN105706444A

Abstract

Disclosed in the present invention are an image tracking method and system of a video network, the method comprising the following steps: configuring a list of users and microphone locations; capturing an image from a video and identifying a person in the image; switching on a microphone at the location corresponding to the person. The technical solution provided in the present invention has the advantage of enhancing interaction between meeting participants.

Description

Image tracking method and system for video network

Technical field

The present invention relates to the field of images and networks, and in particular, to an image tracking method and system for a video network.

Background technique

Video refers to various technologies that capture, record, process, store, transmit, and reproduce a series of still images as electrical signals. When continuous image changes exceed 24 frames per second, the human eye cannot distinguish a single static image according to the principle of visual persistence; it looks like a smooth continuous visual effect, so that the continuous picture is called video. Video technology was first developed for television systems, but has now evolved into a variety of formats for consumers to record video. The development of network technology has also caused video recording segments to exist on the Internet in the form of streaming media and can be received and played by computers. Video and film belong to different technologies, and the latter uses photography to capture dynamic images as a series of still photos.

The existing video conference cannot control the conference voice according to the image, so sometimes the interaction of the conference cannot be realized.

technical problem

The application provides an image tracking method for a video network. It solves the shortcomings of the prior art technical solutions that cannot achieve the interaction of the conference.

Technical solution

In one aspect, an image tracking method for a video network is provided, the method comprising the following steps:

Configure a list of user and mic locations;

Obtain a video capture image and perform character recognition on the image;

Open the microphone of the corresponding position of the character.

Optionally, the method further includes:

If the voice data input by the microphone is not detected, the microphone is turned off.

Optionally, the method further includes:

Turn off the mic when the image is switched to another person.

In a second aspect, an image tracking system for a video network is provided, the system comprising:

a configuration unit for configuring a list of user and microphone locations;

a recognition unit, configured to acquire a video captured image, and perform character recognition on the image;

a control unit, configured to open a microphone corresponding to the position of the character.

Optionally, the control unit is further configured to close the microphone if the voice data input by the microphone is not detected.

Optionally, the control unit is further configured to close the microphone when the image is switched to another character.

Beneficial effect

The technical solution provided by the present invention configures a list of user and microphone positions, acquires a video captured image, performs character recognition on the image, and opens a microphone corresponding to the position of the character, so that it has the interactive advantage of realizing the conference.

DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.

1 is a flowchart of an image tracking method of a video network according to a first preferred embodiment of the present invention;

FIG. 2 is a structural diagram of an image tracking system for a video network according to a second preferred embodiment of the present invention.

Embodiments of the invention

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Please refer to FIG. 1. FIG. 1 is a schematic diagram of an image tracking method for a video network according to a first preferred embodiment of the present invention. The method is as shown in FIG.

Step S101, configuring a list of user and mic locations;

Step S102: Acquire a video captured image, and perform character recognition on the image;

Step S103: Open a microphone corresponding to the position of the character.

Optionally, after the step S103, the foregoing method may further include:

Turn off the mic when the image is switched to another person.

Please refer to FIG. 2. FIG. 2 is an image tracking system of a video network according to a second preferred embodiment of the present invention. The system includes:

a configuration unit 201, configured to configure a list of user and mic locations;

The identifying unit 202 is configured to acquire a video captured image, and perform character recognition on the image;

The control unit 203 is configured to open a microphone corresponding to the position of the character.

Optionally, the control unit 203 is further configured to close the microphone if the voice data input by the microphone is not detected.

Optionally, the control unit 203 is further configured to close the microphone when the image is switched to another character.

It should be noted that, for the foregoing various method embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should understand that the present invention is not limited by the described action sequence. Because certain steps may be performed in other sequences or concurrently in accordance with the present invention. In addition, those skilled in the art should also understand that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

In the above embodiments, the descriptions of the various embodiments are different, and the parts that are not described in detail in a certain embodiment can be referred to the related descriptions of other embodiments.

A person skilled in the art may understand that all or part of the various steps of the foregoing embodiments may be performed by a program to instruct related hardware. The program may be stored in a computer readable storage medium, and the storage medium may include: Flash drive, read-only memory (English: Read-Only Memory, referred to as: ROM), random accessor (English: Random Access Memory, referred to as: RAM), disk or CD.

The content downloading method and the related device and system provided by the embodiments of the present invention are described in detail above. The principles and implementation manners of the present invention are described in the specific examples. The description of the above embodiments is only used to help understand the present invention. The method of the invention and its core idea; at the same time, for the person of ordinary skill in the art, according to the idea of the present invention, there are some changes in the specific embodiment and the scope of application. In summary, the content of the specification should not be understood. To limit the invention.

Claims

An image tracking method for a video network, characterized in that the method comprises the following steps:

Configure a list of user and mic locations;

Obtain a video capture image and perform character recognition on the image;

Open the microphone of the corresponding position of the character.
The method of claim 1 further comprising:

If the voice data input by the microphone is not detected, the microphone is turned off.
The method of claim 1 further comprising:

Turn off the mic when the image is switched to another person.
An image tracking system for a video network, the system comprising:

a configuration unit for configuring a list of user and microphone locations;

a recognition unit, configured to acquire a video captured image, and perform character recognition on the image;

a control unit, configured to open a microphone corresponding to the position of the character.
The system according to claim 4, wherein the control unit is further configured to close the microphone if the voice data input by the microphone is not detected.
The system according to claim 4, wherein said control unit is further configured to turn off the microphone when the image is switched to another person.