WEBSemantic Scholar extracted view of "Quantitative Measurement of the Stability of a Pulverized Coal Fired Flame through Digital Image Processing and Statistical Analysis" by Weicheng Xu et al.
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WEBOct 1, 2013 · The success or failure of segmentation algorithms affects the downstream processes of size distribution analysis and coal classifiion. Several image processing techniques have been proposed to solve the overlap problem, and most combine edge detection, thresholding, equalization, binary image morphology, region growing, and .
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WEBDOI: /S(97)000940 Corpus ID: ; An image processing algorithm for measurement of flotation froth bubble size and shape distributions article{Sadrkazemi1997AnIP, title={An image processing algorithm for measurement of flotation froth bubble size and shape distributions}, author={N. Sadrkazemi and Jan J. .
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WEBJan 17, 2023 · In 2015, Lalit et al. used image processing technology and random distribution technology to analyze 3D images of mineral particles, indiing that imageprocessing technology has gradually moved from a .
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WEBOct 10, 2016 · Laser particle analyzer and image analysis were used to measure the particle size distribution of 6 coal samples with the size range of 1 ∼ 2 mm. Based on obtaining the size distribution, the ...
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WEBMay 1, 2016 · The particle size and its distribution of several types of atomizing nozzles of CWP in the spray are measured by PIV (particle image velocimetry) measurement and newly developed image processing ...
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WEBJun 1, 2009 · A simple measurement method of temperature and emissivity of coalfired flames from visible radiation image and its appliion in a CFB boiler furnace ... Download fullsize image; ... The research on the estimation for the NOx emissive concentration of the pulverized coal boiler by the flame image processing technique. Fuel, 81 (16) (2002 ...
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WEBEstimation of particle size distribution on an industrial conveyor belt using image analysis and neural networks ... 2020: Machine vision based monitoring and analysis of a coal column flotation circuit. M Massinaei, A Jahedsaravani, E Taheri, J Khalilpour. Powder ... New imageprocessing algorithm for measurement of bubble size distribution ...
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WEBNov 1, 2011 · The study on the quantifiion of micropores by image processing is ongoing. However, there are many issues with the corresponding image processing technologies and measurement methods, which influence the accuracy of results. A methodology of quantifiion and characterization of micropore system is introduced on .
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WEBSep 1, 2012 · The appliion of image processing to coal ore processing has to date focused on either the determination of particle size in runofmine coal 1 [7] or the classifiion of coal components after ...
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WEBDOI: / Corpus ID: ; An imagebased method for online measurement of the size distribution of iron green pellets using dual morphological reconstruction and circlescan
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WEBJun 1, 2021 · In this paper, an image segmentation method for images of coal particles is proposed. It employs the watershed algorithm, k nearest neighbour algorithm, and convex shell method to achieve preliminary segmentation, merge small pieces with large pieces, and split adhered particles, respectively. Comparing the automated segmentation using .
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WEBDec 1, 2014 · Improv ements in coal particle size . distribution are bene ficial to carbon burnout. ... Cereal grain size measurement based on image processing technology. Article. Aug 2010; Yong Wu;
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WEBOct 1, 2012 · In the mining industry, measurements of many material features can be improved if image analysis method is used. Most of mineral processing operations depend on the size distribution measurements which is a key factor improving process efficiencies.
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WEBThis article presents an image segmentation model based on UNet combined with visual sensing. It is aimed at studying the inherent mechanism of coal dust imagery characteristics and is employed to carry out semantic segmentation of particle images. For the feature maps with more redundant information generated by the conventional method, the .
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WEBDec 1, 2022 · The coal particle streams with particle sizes of 53–80 μm are two kinds of highvolatile pulverized bituminous coal and lignite. ... we present an image processing based measure for the ...
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WEBSep 1, 2018 · Kitayama et al. [5] proposed a threedimensional measurement method on pulverized coal by the image processing system with two microscopes. Su et al. [6] investigated the optimization parameter of the particle size inversion with light extinction spectrometry diagnostics.
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WEBOct 1, 2019 · The objective of this project is to explore the use of image analysis to quantify the amount of fines present for different coal samples under conditions simulating the coal on conveyor belts similar to those being used by for gasifiion purposes.
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WEBFeb 7, 2023 · Coal Based on Image Processing and SEM Technology Mingyue Jia 1, Wenhui Huang 1,2, * and Yuan Li 1 1 Key Laboratory for Marine Reservoir Evolut ion and Hydrocarbon Abundance Mechanism,
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WEBFeb 7, 2023 · The pore structure parameters of coal have an important influence on the exploration and development of coalbed methane. In this study, a series of pore structure parameters, including porosity, pore radius, pore throat radius, pore coordination number, pore throat ratio, and specific surface area, are identified, extracted, and calculated in .
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WEBJul 1, 2019 · The work presents image processing based automated system to measure grain size. ... it is likely that the grains will be oversegmented and this will affect the size measurement significantly. Various segmentation methods are commonly used in the field of geology [13], [14], [15]. But these methods are not applicable in the current context as ...
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WEBJul 15, 1998 · Semantic Scholar extracted view of "Particle overlap and segregation problems in online coarse particle size measurement" by Y. Yen et al. ... Online full scan inspection of particle size and shape using digital image processing. C. Liao JiunHung ... Simulation study on interaction coefficient of DEM in non–spherical large size (5–30 mm ...
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WEBJan 1, 2024 · The clean coal ash content is represented by a single neuron in the output layer. The dataset consists of 90 ash content values and 16,200 images, wherein 11,340 images were alloed for training, while the remaining 4,860 were utilized for validation. Download : Download highres image (475KB) Download : Download fullsize image; .
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WEBAug 1, 2008 · In 1996 the Fragblast 5 Conference held a workshop on the measurement of blast fragmentation with the stated aim "to review the stateoftheart in image processing as applied to measurements of rock fragmentation" Franklin et al. [10]. The proceedings of this workshop provide the most thorough review of the field to date.
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A material supplier from Belgium would like to produce limestone powder for his custome...
India is rich in various mineral resources and it is an important mineral processing market
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