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Effects of Camera Lens Distortion on Particle Size and Shape Characterizations

Sun, Q; Li, C; Zheng, JX

Zheng, JX (corresponding author), Iowa State Univ, Dept Civil Construct & Environm Engn, 813 Bissell Rd, Ames, IA 50011 USA.

GEOTECHNICAL TESTING JOURNAL, 2021; 44 (4): 929

Abstract

The image-based methods have been widely used for particle size and shape characterizations. However, images captured by various cameras may contain a......

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