Abstract: 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.

Abstract: 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.

Abstract: Embodiments of the present disclosure may utilize one or more spatial sensors, such as an accelerometer, gyroscope, and/or IMU, in providing position and/or orientation data for continuous real-time, full-field, and three-dimensional (“3-D”) surface data maps. An electromagnetic radiation source is configured to project electromagnetic radiation onto a surface. An image sensor is configured to capture image data representing the projected pattern as reflected from the surface. One or more spatial sensors are used to provide coordinate data for providing the position and/or orientation information. Using the coordinate information, an image processing module may be configured to stitch together the individual full-field 3-D data frames into a complete representation of the surface under study.