Method for controlling multidimensional film-watching system based on intelligent home device

A technology of smart home equipment and control methods, applied in stereoscopic systems, image data processing, special data processing applications, etc., can solve problems such as high cost, hindering the popularization of multi-dimensional movies, and a large number of manual operations

Active Publication Date: 2014-08-06
WUXI TSINGHUA NAT LAB FOR INFORMATIONSCI & TECH INTERNET OF THINGS TECH CENT
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Problems solved by technology

Although the multi-dimensional film has experienced 20 years of development, due to the high cost, it can only be deployed in large shopping malls or amusement parks
In addition, the production of multi-dimensional movies requires the generation o

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  • Method for controlling multidimensional film-watching system based on intelligent home device
  • Method for controlling multidimensional film-watching system based on intelligent home device
  • Method for controlling multidimensional film-watching system based on intelligent home device

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[0057] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0058] The method for controlling a multi-dimensional movie watching system based on smart home equipment provided by the present invention includes the following steps, such as figure 1 Shown:

[0059] S1, load the film video into the memory, start from the second frame, compare the color histogram difference between it and the previous frame frame by frame, if the difference value is greater than the set threshold λ hsv , It is determined that a shot switch has occurred between the current frame and the previous frame, that is, the two frames belong to different shots, and the video segment between this moment and the time when the last shot switch occurred is a shot. Using this method, the entire video is segmented into a single shot.

[0060] Preferably, the type of the color histogram in S1 is an HSV color histogram, and a=32 boxes are used in the brightness dim...

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Abstract

The invention provides a method for controlling a multidimensional film-watching system based on an intelligent home device. Videos given randomly such as image information, audio information and subtitle literal information are analyzed; analyzed results are integrated, video contents and changes of the video contents along with time are obtained, mapping relations of the contents and sense organs are utilized to form sense organ change scripts changes along with videos, script contents comprise temperature sensing, humidity sensing, movement sensing, taste sense, enhanced vision and touch; and senses synchronous with the scripts are generated through the intelligent home device according to the scripts with the senses changing along with the videos. The method has the advantages that analysis accuracy is high, cost is low due to the intelligent home device, and practicality is high.

Description

technical field [0001] The invention belongs to the field of multimedia technology and smart home, in particular to a control method for a multi-dimensional viewing system based on smart home equipment. Background technique [0002] Multidimensional movies are based on 2D or 3D movie playback, accompanied by some physical special effects. It can enhance the viewing experience by giving the audience a feeling other than the audio-visual experience, so that the audience can feel the same environmental changes as the characters in the movie while watching the movie. Although the multi-dimensional film has experienced 20 years of development, due to the high cost, it can only be deployed in large shopping malls or amusement parks. In addition, making a multi-dimensional movie requires generating a script for controlling the device, so as to issue control commands to the device, which requires a lot of manual operations. Therefore, the above two points have seriously hindered t...

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Application Information

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IPC IPC(8): G06F17/30G06T7/00
CPCH04N13/167H04N13/183
Inventor 孙雨新杨磊刘云浩
Owner WUXI TSINGHUA NAT LAB FOR INFORMATIONSCI & TECH INTERNET OF THINGS TECH CENT
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