Estimating 3D particle motion from high-speed video for simulation validation

Engineering Computations (Swansea, Wales)

Volumn 26, Issue 6, 2009, Pages 658-672

  Price, Mathew ^a   Morrison, Garry ^b  

^a Cogency ^*  (South Africa)

^b De Beers Group   (South Africa)

Author keywords

Motion; Particle size measurement; Video

Indexed keywords

2D SILHOUETTES; 3D MODELS; 3D MOTION; ANGULAR MOTIONS; CONTACT MODELS; DEM SIMULATION; DESIGN/METHODOLOGY/APPROACH; DISCRETE ELEMENT METHOD; FRAMES PER SECONDS; FURTHER DEVELOPMENT; GROUND TRUTH; HIGH-SPEED VIDEO; IMAGE-BASED METHODS; IMPACT EXPERIMENT; INDIVIDUAL PARTICLES; MOTION; MULTI-CAMERAS; PARTICLE MOTIONS; PARTICLE SHAPE; PARTICLE SIZE MEASUREMENT; POSE ESTIMATION; REAL-WORLD PROCESS; RIGID BODY MODELS; RIGID PARTICLES; SHAPE REPRESENTATION; SIMULATION MODEL; SIMULATION VALIDATION; VIDEO;

ESTIMATION; HIGH SPEED CAMERAS; IMAGE ANALYSIS; PARTICLE SIZE; SIMULATORS; SOIL STRUCTURE INTERACTIONS;

THREE DIMENSIONAL;

EID: 70149091280     PISSN: 02644401     EISSN: None     Source Type: Journal    
DOI: 10.1108/02644400910975450     Document Type: Article

References (15)

1. EDEM v1.1 Manual DEM Solutions Edinburgh 2006
2. Di Renzo, A., Di Maio, F.P. Comparison of contact-force models for the simulation of collisions in DEM based granular flow codes Chemical Engineering Science 59 2004 525-41
3. Eberly, D. Numerical methods for ordinary differential equations Geometric Tools 1999 Technical report
4. Forbes, K., Voigt, A., Bodika, N. Using silhouette consistency constraints to build 3D models Proceedings of the Fourteenth Annual South African Workshop on Pattern Recognition 2003
5. Itasca Consulting Group Inc. PFC3d Manual 2006
6. Johnson, K.L. Contact Mechanics Cambridge University Press, Cambridge 1985 Chapter 4.
7. Laurentini, A. The visual hull concept for silhouette-based image understanding IEEE Transactions on Pattern Analysis and Machine Intelligence 16 2 1994 150-62
8. Li, L.Y., Wu, C.Y., Thornton, C. A theoretical model for the contact of elastoplastic bodies, Part C Journal of Mechanical Engineering Science 216 2002 421-31
9. Mindlin, R., Deresiewicz, H. Elastic spheres in contact under varying oblique forces ASME Journal of Applied Mechanics 20 1953 327-44
10. Mirtich, B.V. Impulse-based dynamic simulation of rigid body systems University of California Berkeley, CA 1996 PhD thesis
11. Moré, J.J. Watson, G.A. The Levenberg-Marquardt algorithm: implementation and theory Lecture Notes in Mathematics Springer Verlag 1977 105-16 Chapter "Numerical Analysis"
12. Price, M., Murariu, V., Morrison, G.R. Sphere clump generation and trajectory comparison for real particles Proceedings of the Discrete Element Methods 07 2007 available at
13. Walton, O.R., Braun, R.L. Viscosity, granular-temperature, and stress calculations for shearing assemblies of inelastic, friction discs Journal of Reology 30 5 1986 949-80
14. Williams, J.R. Superquadrics and model dynamics for discrete elements in concurrent design Intelligent Engineering Systems Laboratory, Massachusetts Institute of Technology Cambridge, MA 1991 Technical report IESL 91-12
15. Wong, K.-Y.K. Structure and motion from silhouettes University of Cambridge Cambridge 2001 PhD thesis