A 3D foot shape feature parameter measurement algorithm based on Kinect2
نویسندگان
چکیده
منابع مشابه
3d Cross-sectional Shape Measurement of the Foot While Walking
PRINCIPLE Most of the existing 3D shape measurement systems use laser scanning[2], and requires a time (several seconds, typically) for measurement. The principle of laser scanning measurement is triangulation between camera and laser projector. In the field of computer vision, 3D shape of the target object is reconstructed from multiple images using triangulation between multiple cameras (ster...
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The computer vision and pattern recognition communities have recently witnessed a surge in feature-based methods for numerous applications including object recognition and image retrieval. Similar concepts and analogous approaches are penetrating the world of 3D shape analysis in a variety of areas including non-rigid shape retrieval and matching. In this chapter, we present both mature concept...
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This paper presents a 3D shape measurement system for stationary objects which features reduced cost, high accuracy, and ease of implementation. An integral part of this system is a 2D multi-plane camera calibration technique, implemented with improvements to the automation and corner extraction over traditional techniques. A binary coded structured light plus phase shifting technique is implem...
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It is a challenge for Phase Measurement Profilometry (PMP) to measure objects with a large range of reflectivity variation across the surface. Saturated or dark pixels in the deformed fringe patterns captured by the camera will lead to phase fluctuations and errors. Jiang et al. proposed a high dynamic range real-time 3D shape measurement method without changing camera exposures. Three inverted...
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Two methods to generate an individual 3D foot shape from 2D information are proposed. A standard foot shape was first generated and then scaled based on known 2D information. In the first method, the foot outline and the foot height were used, and in the second, the foot outline and the foot profile were used. The models were developed using 40 participants and then validated using a different ...
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ژورنال
عنوان ژورنال: EURASIP Journal on Image and Video Processing
سال: 2018
ISSN: 1687-5281
DOI: 10.1186/s13640-018-0368-5