HART, Douglas, P.,FRIGERIO, Federico,JOHNSTON, Douglas, M.,MENON, Manas, C.,VLASIC, Daniel
申请号：
DK12804674
公开号：
DK2724135T3
申请日:
2012.05.30
申请国别(地区):
DK
年份:
2020
代理人:
摘要：
The attenuation and other optical properties of a medium are exploited to measure a thickness of the medium between a sensor and a target surface. Disclosed herein are various mediums, arrangements of hardware, and processing techniques that can be used to capture these thickness measurements and obtain dynamic three-dimensional images of the target surface in a variety of imaging contexts. This includes general techniques for imaging interior/concave surfaces as well as exterior/convex surfaces, as well as specific adaptations of these techniques to imaging ear canals, human dentition, and so forth.
