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Three-dimensional interactive chatting method

An interactive, three-dimensional technology, applied in image data processing, animation production, instruments, etc., can solve problems such as holes, noise in depth measurement values, and low spatial resolution of three-dimensional data. The method is simple, more novel and interesting effect

Inactive Publication Date: 2016-05-25
SUZHOU LIDUO DIGITAL TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the spatial resolution of the original 3D data provided by Kinect is still low (320×240), and the depth measurement has certain noise and holes.

Method used

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Experimental program
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Embodiment Construction

[0012] This 3D interactive chat method first needs to construct a 3D puppet model material library, which mainly includes the following steps: (1) 3D body model creation and bone binding. (2) Preset actions for making a three-dimensional body model. (3) Automatically synthesize the 3D head model. (4) 3D head model expression motion synthesis. Such as figure 1 shown.

[0013] Preferably, in step (1), a professional modeler uses a three-dimensional modeling software such as 3DSMax to make a three-dimensional body model, and also performs bone binding in 3DSMax, so as to add preset actions in the following steps.

[0014] Preferably, in step (2), a professional animator uses 3DSMax software to adjust the above-mentioned three-dimensional body model with bound bones to generate the required preset actions.

[0015] Preferably, step (3) takes the frontal neutral photo of the face by the camera, then detects the face area in the image by the Paul-Viola face detection algorithm, ...

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Abstract

The invention provides a new chatting method, and the method adds interactive three-dimensional doll elements with preset motions and expressions under the conditions of conventional characters, voice or fixed icons. Three-dimensional doll models with different motions and expressions form a material library which is implanted into a chatting tool. The chatting basic flow of the method comprises the following steps: (1) a first side enters a two-side chatting interface; (2), the first side selects a specific dynamic three-dimensional doll model from the material library, clicking and sending the specific dynamic three-dimensional doll model, wherein the specific dynamic three-dimensional doll model is transmitted to a second side through the Internet; (3), the second side receives the information sent by the first side, enters the two-side chatting interface, and displays the three-dimensional doll model, sent by the first side, with motion and expression through a three-dimensional display engine in the chatting tool. Furthermore, the second side also can interact with the three-dimensional doll model through the three-dimensional display engine.

Description

technical field [0001] The invention belongs to the technical fields of Internet interactive chat and computer graphics, and in particular relates to a three-dimensional interactive chat method and system. Background technique [0002] Internet chatting tools have now become an important part of life. According to statistics and surveys, 91.3% of Internet users under the age of 30 in China use instant messaging tools such as QQ and WeChat, and 23% of them think it is worthwhile for personal Avatar services are paid. The current chat tools mainly use traditional media such as voice, text or fixed emoticons as the main means of communication, which is relatively monotonous and rigid. [0003] With the development of electronic technology, the display and interaction technology of 3D models on computers or mobile phones has gradually matured. At present, the main bottleneck restricting the development of 3D technology lies in the acquisition technology of 3D model data. At p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T13/40G06T19/20
CPCG06T13/40G06T19/20
Inventor 许奇明
Owner SUZHOU LIDUO DIGITAL TECH CO LTD