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FULL-FIELD THREE-DIMENSIONAL SURFACE MEASUREMENT
专利权人:
Virtual 3-D Technologies Corp.
发明人:
Robert Zeien
申请号:
US16803299
公开号:
US20200187764A1
申请日:
2020.02.27
申请国别(地区):
US
年份:
2020
代理人:
摘要:
Embodiments of the present invention may be used to perform measurement of surfaces, such as external and internal surfaces of the human body, in full-field and in 3-D. Embodiments of the present invention may include an electromagnetic radiation source, which may be configured to project electromagnetic radiation onto a surface. The electromagnetic radiation source may be configured to project the electromagnetic radiation in a pattern corresponding to a spatial signal modulation algorithm. The electromagnetic radiation source may also be configured to project the electromagnetic radiation at a frequency suitable for transmission through the media in which the radiation is projected. An image sensor may be configured to capture image data representing the projected pattern. An image-processing module may be configured to receive the captured image data from the image sensor and to calculate a full-field, 3-D representation of the surface using the captured image data and the spatial signal modulation algorithm. A display device may be configured to display the full-field, 3-D representation of the surface.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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