Three-dimensional model data update method, device, computer equipment and storage medium
A 3D model and data technology, applied in computing, image data processing, 3D modeling, etc., can solve problems such as incomplete correspondence and inaccurate 3D model data, and achieve the effect of improving accuracy
Active Publication Date: 2022-06-28
久瓴(江苏)数字智能科技有限公司
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[0003] However, as time goes by, objects in the physical space may increase or be moved to other positions, so that the objects in the 3D model data do not completely correspond to the objects in the physical space, making the 3D model data inaccurate
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[0050] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.
[0051] The three-dimensional model data update method provided by this application can be applied to such as figure 1 in the application environment shown. The terminal 102 communicates with the server 104 through the network. The server 104 may construct the initial three-dimensional model data of the physical space and send it to the terminal 102 . The terminal 102 may collect a real-life image of the physical space, and the real-life image may include a target object. Further, the terminal 102 can determine the object information of the target object in the real ...
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The present application relates to the field of smart home technology, in particular to a method, device, computer equipment and storage medium for updating three-dimensional model data. The method includes: acquiring initial three-dimensional model data of a physical space; collecting a real-scene image of the physical space, the real-scene image including a target object; The distance information of the device; according to the object information and distance information, determine whether there is a virtual target object corresponding to the target object in the initial 3D model data; when there is no virtual target object corresponding to the target object in the initial 3D model data, create a Corresponding to the virtual object of the target object, and updating the initial 3D model data according to the created virtual object and the distance information, to obtain the updated 3D model data. Adopting the method can improve the accuracy of the three-dimensional model data.
Description
technical field [0001] The present application relates to the field of smart home technology, and in particular, to a method, device, computer equipment and storage medium for updating three-dimensional model data. Background technique [0002] With the rapid development of science and technology, the application of self-mobile devices is becoming more and more extensive, for example, sweeping robots and so on. Self-mobile devices can use pre-created 3D model data as map data and perform cleaning tasks. [0003] However, over time, objects in the physical space may be added or moved to other positions, so that the objects in the three-dimensional model data do not completely correspond to the objects in the physical space, and the three-dimensional model data is inaccurate. SUMMARY OF THE INVENTION [0004] Based on this, it is necessary to provide a three-dimensional model data update method, device, computer equipment and medium that can improve the accuracy of the thre...
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IPC IPC(8): G06T17/00G06T19/20
CPCG06T17/00G06T19/20
Inventor 尤勇敏其他发明人请求不公开姓名
Owner 久瓴(江苏)数字智能科技有限公司