Presentation Title

Digital 3D Image Reconstruction via Sonar Rangefinding

Faculty Mentor

Craig Reinhart Ph.D.

Start Date

17-11-2018 8:30 AM

End Date

17-11-2018 10:30 AM

Location

HARBESON 65

Session

POSTER 1

Type of Presentation

Poster

Subject Area

engineering_computer_science

Abstract

3D image reconstructionis the process by which a 3D model is generated using a set of 2D images. One of the main challenges of image reconstruction is depth determination; projecting a 3D scene onto a 2D image results in loss of depth, an essential visual component of 3D objects. Much of work in image reconstruction focuses on the techniques and algorithms that infer depth from images. Specifically, many methods attempt to model the human visual system and utilize visual cues, such as stereo parallax, occlusion, and focus. However, a different approach for depth determination is rangefinding, which utilizes time-of-flight sensors for distance measurements. Rather than inferring depth information from images, depth data can be directly measured using time-of-flight sensors. The focus of this project was to create a 3D image reconstruction system that measures depth in real-time using a sonar rangefinder.

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Nov 17th, 8:30 AM Nov 17th, 10:30 AM

Digital 3D Image Reconstruction via Sonar Rangefinding

HARBESON 65

3D image reconstructionis the process by which a 3D model is generated using a set of 2D images. One of the main challenges of image reconstruction is depth determination; projecting a 3D scene onto a 2D image results in loss of depth, an essential visual component of 3D objects. Much of work in image reconstruction focuses on the techniques and algorithms that infer depth from images. Specifically, many methods attempt to model the human visual system and utilize visual cues, such as stereo parallax, occlusion, and focus. However, a different approach for depth determination is rangefinding, which utilizes time-of-flight sensors for distance measurements. Rather than inferring depth information from images, depth data can be directly measured using time-of-flight sensors. The focus of this project was to create a 3D image reconstruction system that measures depth in real-time using a sonar rangefinder.