Image interaction method and system and corresponding display device
A technology of a display device and an interactive system, applied in the field of remote control, can solve the problems of inconvenient operation and long distance, and achieve the effect of intuitive operation
Active Publication Date: 2016-09-21
TENCENT TECH (SHENZHEN) CO LTD +1
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Problems solved by technology
But users seldom stand in front of the TV, but the distance is far away, which is inconvenient to operate
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[0036] In the following, the image interaction method and system involve the control device and the display device. In order to facilitate understanding, first, the mobile phone is used as the control device, and the TV is used as the display device as an example to briefly introduce the concept of this solution:
[0037] The mobile phone has an image acquisition module (rear) and a touch screen. Such as figure 1 As shown, the TV screen 100 is used to display image frames, and the mobile phone touch screen 120 is used to display the captured frames 140 captured from the TV screen 100 . figure 1 The black squares 121 and diamonds in represent image content. After the user touches point A on the touch screen 120 of the mobile phone, the mobile phone sends the image displayed on the touch screen 120 and the location information of point A to the TV. The TV finds the corresponding captured picture 140 through image recognition, and calculates that point A corresponds to point a ...
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An image interaction method includes the following steps: obtaining an image picture displayed by a display device through a control device to obtain a collection picture; receiving a control operation on the collection picture by the control device, and obtaining position information of the control operation in the collection picture; The picture and the position information of the control operation are sent to the display device; the display device performs image recognition on the captured picture and the image picture displayed by itself, and obtains the same mapping picture and its position information as the captured picture in the self-displayed image picture; according to the collected picture and the The position information of the control operation is mapped to the screen and its position information, and the position of the control operation is corresponding to the position in the display device; the control operation is transplanted to the position corresponding to the position of the control operation in the image screen, and the preset function is executed. The invention also provides a corresponding image interaction system and display device. In this way, the touch screen is virtually transplanted to another display device, and the operation is intuitive and convenient.
Description
technical field [0001] The invention relates to a remote control technology, in particular to an image-based interactive method and system on a home remote control and corresponding display. Background technique [0002] Nowadays, TV is no longer a single TV program. Due to the development of the Internet, TV sets also have interactive functions. Users can operate TV screens to realize functions such as TV program on demand, games, and Internet access, commonly known as "smart TV sets." [0003] Compared with other electronic products (mobile phones, notebook computers, etc.) with display modules, TV sets have larger screens, which can give users a better experience. [0004] However, the TV is usually far away from the user. To operate the TV screen, a remote control is mainly used. The existing control methods mainly include the following two types: [0005] 1. The traditional remote control controls and operates the TV through the number, function and direction buttons....
Claims
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IPC IPC(8): H04N21/472H04N21/422G06F3/01
Inventor 马斌
Owner TENCENT TECH (SHENZHEN) CO LTD