Statistical analysis of the effect of intensity pattern noise on the displacement measurement precision of digital image correlation using self-correlated images

Experimental Mechanics

Volumn 47, Issue 5, 2007, Pages 701-707

  Wang, Z Y ^a   Li, H Q ^a   Tong, J W ^a   Ruan, Jiang Tao ^a  

^a TIANJIN UNIVERSITY   (China)

Author keywords

Digital image correlation; Displacement measurement precision; Intensity pattern noise

Indexed keywords

DIGITAL IMAGE CORRELATION; DISPLACEMENT MEASUREMENT; INTENSITY PATTERN NOISE;

NUMERICAL METHODS; SPURIOUS SIGNAL NOISE; STATISTICAL METHODS;

IMAGE PROCESSING;

IMAGE PROCESSING; NUMERICAL METHODS; SPURIOUS SIGNAL NOISE; STATISTICAL METHODS;

EID: 34748844644     PISSN: 00144851     EISSN: 17412765     Source Type: Journal    
DOI: 10.1007/s11340-006-9005-9     Document Type: Article

References (12)

1. Chu TC, Ranson WF, Sutton MA, Peters WH (1985) Application of digital-image correlation techniques to experimental mechanics. Exp Mech 25:232-244 (September).
2. Bruck HA, McNeill SR, Sutton MA, Peters WH (1989) Digital image correlation using Newton-Raphson method of partial differential correction. Exp Mech 46:261-267 (September).
3. Sutton MA, Turner JL, Bruck HA, Chae TA (1991) Full-field representation of discretely sampled surface deformation for displacement and strain analysis. Exp Mech 31:168-177 (June).
4. Lagattu F, Lafarie-Frenot MC, Lam TQ, Brillaud J (2005) Experimental characterization of overstress accommodation in notched CFRP composite laminates. Compos Struct 67:347-357 (March).
5. Sutton MA, McNeill SR, Jang JS, Babai M (1988) Effects of subpixel image restoration on digital correlation error estimates. Opt Eng 27:870-877 (October).
6. Tolat AR, McNeill SR, Sutton MA (1991) Effects of contrast and brightness on subpixel image correlation. In: Proceedings of the twenty-third southeastern symposium on system theory, pp 604-608 (March).
7. Sun Z, Lyons JS, McNeill SR (1997) Measuring microscopic deformation with digital image correlation. Opt Lasers Eng 27:409-428 (July).
8. Schreier HW, Sutton MA (2002) Systematic errors in digital image correlation due to undermatched subset shape functions. Exp Mech 42:303-310 (September).
9. Peters WH, Ranson WF (1982) Digital imaging technique in experimental stress analysis. Opt Eng 21:427-431 (May/June).
10. Peters WH, Ranson WF, Sutton MA, et al (1983) Applications of digital image correlation methods to rigid body mechanics. Opt Eng 22:738-742 (June).
11. Jin H, Bruck HA (2005) Theoretical development for point wise digital image correlation. Opt Eng 44(6) (June, 067003).
12. Wang SB, Li XY, Cao YD, Dong DS, Tong JW, et al (2005) Deformation measurement using mutual information: Principle and applications. Opt Lasers Eng 43:895-903 (August).