Fluctuations of bed load solid discharge and grain size distribution on steep slopes with image analysis

Experiments in Fluids

Volumn 35, Issue 6, 2003, Pages 589-597

  Frey, P ^a   Ducottet, C ^b   Jay, J ^b  

^a Cemagref   (France)

^b UNIVERSITÉ JEAN MONNET   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; CHARGE COUPLED DEVICES; DISPERSIONS; GEOTECHNICAL ENGINEERING; GRAIN SIZE AND SHAPE; GRAVEL; HYSTERESIS; IMAGE SEGMENTATION; PERSONAL COMPUTERS; SAND; SORTING; VIDEO CAMERAS;

GRADIENT MODULUS; GRAIN SIZE DISTRIBUTION (GSD);

IMAGE ANALYSIS;

BEDFORM; DISCHARGE RATE; IMAGE ANALYSIS; MEASUREMENT METHOD; PARTICLE SIZE DISTRIBUTION; SOLID FLOW;

EID: 0348233446     PISSN: 07234864     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00348-003-0707-9     Document Type: Article

References (13)

1. Bellman RE (1954) The theory of dynamic programming. Bull Amer Math Soc 60:503-516
2. Bigillon F, Frey P, Ducottet C, Vierin N, Ancey C, Richard D, Lanier J (1999) Développement d'une technique d'analyse d'images pour la caractérisation du transport solide par charriage. FLUVISU 99, 1-4 June 1999, Toulouse, France, pp 275-280
3. Canny J (1986) A computational approach to edge detection. IEEE Transactions on Pattern Analysis and Machine Intelligence 8:679-698
4. th ICPR, Roma.
5. Ducottet C (1994) Application of wavelet transforms to the processing of tomographic and holographic images of fluid flows. PhD Dissertation, University of Saint Etienne, France
6. Ducassou JB, Lebas S, Nissoux JL (1997) Mesure de la granulométrie et de la répartition granulaire en continu. COFREND, Congress on Nondestructive Testing, September 22-26, Nantes, France
7. Geiger D, Alok Gupta LA, Costa LA, Vlontzos J (1995) Dynamic programming for detecting tracking and matching deformable contours. IEEE Transactions on Pattern Analysis and Machine Intelligence 17, 3:294-302
8. Jernot JP, Coster M, Chermant JL (1982) Model to describe the elastic modulus of sintered materials. Phys Status Solidi A 72, 1:325-332
9. Kuhnle RA, Southard JB (1988) Bed load transport fluctuations in a gravel bed laboratory channel. Water Resources Res 24:247-260
10. Mil̀es RE (1974) On the elimination of edge effects in planar samplings. In: Harding EF, Kendall DG (eds) Stochastic geometry. Wiley, New York, pp 228-247
11. Mizuyama T (1977) Bedload transport in steep channel. PhD Dissertation, Kyoto University, Japan
12. Raschke SA, Hryciw RD (1997) Grain-size distribution of granular soils by computer vision. Geotech Test J 20:433-442
13. Serra J (1982) Image analysis and mathematical morphology. Academic, London