2003
DOI: 10.1076/frag.7.2.105.15899
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A Blind Comparison Between Results of Four Image Analysis Systems Using a Photo-Library of Piles of Sieved Fragments

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Cited by 34 publications
(20 citation statements)
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“…6). Errors of the A2-A3 samples in most of the volume calculations tend to be in the upper range, in agreement with the results by Latham et al (2003) on the trend of overprediction of x 50 by image analysis methods when it is small, which is the case for these two samples compared with the rest.…”
Section: Size Determinationsupporting
confidence: 78%
See 1 more Smart Citation
“…6). Errors of the A2-A3 samples in most of the volume calculations tend to be in the upper range, in agreement with the results by Latham et al (2003) on the trend of overprediction of x 50 by image analysis methods when it is small, which is the case for these two samples compared with the rest.…”
Section: Size Determinationsupporting
confidence: 78%
“…Latham et al (2003) check the consistency of four major image analysis systems, Fragscan, PowerSieve, Split and WipFrag, on artificially-built rock fragment samples of Rosin-Rammler type with uniformity indexes, n, ranging from 0.5 to 1.75 and median size, x 50 , between 15 and 52 mm. Most methods tend to over-predict x 50 for material with small x 50 and to under-predict x 50 for material with a large x 50 .…”
Section: Introductionmentioning
confidence: 99%
“…A previous paper (Kulatilake et al 2010) has covered the literature on the topic to an extensive level by referring to the following papers: Ghosh et al (1990), Mojtabai et al (1990), Ouchterlony et al (1990), Chakraborty et al (1994), Pal Roy (1995), Hagan (1995), Aler et al (1996), Ozcelik (1998), Jhanwar et al (2000, Castro et al (1998), Latham and Lu (1999), Hamdi and Du Mouza (2005), Hall and Brunton (2002), Latham et al (2003), Sanchidrian et al (2007, Gheibie et al (2009), andRustan (1998). Kuznetsov (1973) has suggested the following empirical equation to predict the mean fragmentation size resulting from rock blasting:…”
Section: Literature Reviewmentioning
confidence: 97%
“…Although some shortcomings exist, image analysis software has been the main tool used to measure the blast fragmentation during the last 10 years. The examination and the comparison of several image analysis software have been made by Latham et al 23. Image analysis software has been used by Sanchidrian et al 24 to measure the fragmentation of the quarry blasts.…”
Section: The Blasting Databasementioning
confidence: 99%