An introverted 3D scene acquisition virtual compound eye camera

Abstract

The present invention relates to the field of digital three-dimensional scene construction, and provides an introverted three-dimensional scene acquisition virtual compound eye camera, including a planning module, based on an enveloping sphere scheme, to realize camera lens layout planning; an acquisition module, composed of a camera lens for collecting images, and a camera lens The pose gyroscope, GPS locator, UWB locator, and wireless transmitter are integrated; the control module is composed of a network control server; the storage module is composed of an image acquisition card and a data storage card; through the Internet of Things, the above functional modules are composed A dynamic scene collection system with layout collaboration, information collaboration, action collaboration, function collaboration and task collaboration. The scene information collected and the three-dimensional scene produced by the present invention have the consistency of time and space, real-time dynamics, sensibility of pose and posture, and random integration; the collected information is not affected by the scale of the scene, and no matter how large the scale of the scene is, it can pass the envelope Global planning, to achieve dynamic reconstruction of camera scale, acquisition orientation, etc.

Description

technical field [0001] The invention relates to the field of digital three-dimensional scene construction, in particular to an introverted three-dimensional scene acquisition virtual compound eye camera. Background technique [0002] The essence of dynamic digital 3D scene construction is to meet the requirements of "four characteristics" such as "time-space consistency, real-time dynamics, pose sensitivity, and random integration" to meet the requirements of "heaven and earth position, topography, spatial distribution, and geometric size." Three-dimensional, visualized, and immersive VR / AR / MR / XR scenes with one-to-one correspondence such as "object-position-time" required by the "four shapes". [0003] 1. To construct a dynamic digital 3D scene with "four characteristics" and "four shapes", the basic premise is to implement synchronous acquisition of all-round and full-point acquisition under the control of a unified clock and with the cross-section at the same time as the ...

AI Technical Summary

Problems solved by technology

[0009] 1. Regardless of whether it is a long object or a round object, if you do not move the camera position or rotate the camera angle, you cannot satisfy the imaging field of view of 360° horizontally + 360° vertically

[0010] 2. Rotate the camera angle, move the tripod, move on the track, etc. There is a certain time interval for the collection of each photo, and the photos taken do not meet the time-space consistency requirements

[0011] 3. Regardless of whether it is a long object or a round object, it can only be spliced ​​to construct a horizontal 360° + vertical 360° static scene, but not a dynamic scene

[0012] 4. When the scene is large, it is difficult to accurately determine the collection point required by the above scheme, and even when the collection point can be determined, the photographer and the lens cannot reach the collection point

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