Shining 3D Tech Co., Ltd.

Shining 3D Technology Co., Ltd.

Zi Ye

Jian Zhang

Xiaobo Zhao

Wenbin Wang

Leijie Huang

Xiaoping Xiang

Chongmao Ye

Chao Ma

The present application discloses a projection apparatus, a collection apparatus, and a three-dimensional scanning system with the same. The projection apparatus includes: a light emission portion, configured to emit multiple rays of preset light, wherein the multiple rays of preset light correspond to multiple preset wavebands, and the multiple preset wavebands are different from each other; and a light transmission portion, disposed on a transmission path of the rays of preset light, wherein the rays of preset light is transmitted via a preset pattern on the light transmission portion to generate target light projected to a target object in the form of color-coded fringes, and the light transmission portion transmits the rays of preset light corresponding to at least two different preset wavebands.

Projection apparatus, collection apparatus, and three-dimensional scanning system with same

The present invention relates to the field of three-dimensional digital imaging, and more particularly to a three-dimensional measuring system and a measuring method with multiple measuring modes. The measuring system includes a control unit, a variable digital pattern generation unit, an image processing unit, a calculating unit and at least one image sensor; the control unit is used for controlling the cooperative work of the whole measuring system; the variable digital pattern generation unit includes a memory and a projector, and the memory stores a plurality of light template digital patterns; the image sensors are used for acquiring patterns which are projected onto a surface of a measured object; the image processing unit is a multi-mode digital image processor; and the calculating unit is a multi-mode three-dimensional point cloud calculator. The three-dimensional measuring system and the measuring method with multiple measuring modes of the present invention can implement the high-precision and high-detail three-dimensional measurement or handheld real-time measurement by switching the measuring modes, thereby having a wide application range.

Three-dimensional measuring system and measuring method with multiple measuring modes

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Zhejiang, China

Zi Ye