Morphologically simple
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Part 1 of ebook "Digital image processing: An algorithmic introduction using Java (Second edition)" provides readers with contents including: Chapter 1 - Digital images; Chapter 2 - ImageJ; Chapter 3 - Histograms and image statistics; Chapter 4 - Point operations; Chapter 5 - Filters; Chapter 6 - Edges and contours; Chapter 7 - Corner detection; Chapter 8 - Finding simple curves, the hough transform; Chapter 9 - Morphological filters;...
406p daonhiennhien 03-07-2024 1 1 Download
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Scanning electron microscope (SEM) is a popular tool used for observing bacteria surface and morphology. Using Pseudomonas aeruginosa as a model, this work aimed to show a SEM preparative procedure that is simple and economical but does not result in considerable data loss.
10p vimulcahy 18-09-2023 4 2 Download
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γ-MnS/reduced graphene oxide composites (γ-MnS/rGO) were successfully synthesized by a simple one pot solvothermal route. Their structure, morphology and electrochemical properties were studied with respect to applications as a supercapacitor electrode material.
7p viberbers 09-08-2023 5 3 Download
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Magnetic spinel ferrite nanoparticles Fe2Fe1-xMnxO4 were synthesized by a simple coprecipitation method. The morphology and structures of the synthesized samples were characterized by X-ray diffraction (XRD), field-emission scanning electron microscope (FESEM), Raman spectroscopy, and infrared spectroscopy (FTIR).
17p viannee 02-08-2023 7 3 Download
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The paper "Image processing-based automatic gradation of stone aggregates" aims to employ image processing methods to develop a simple tool for automatic gradation of stone aggregates. The methods of image thresholding, Gaussian filtering, median filtering, morphological closing, and contour analysis are employed. The output of the newly constructed system is the plots demonstrating particle size distribution. These plots can be used for further inspection of aggregate gradation. The system has been developed in Python and with the help of the OpenCV library.
6p nhanchienthien 25-07-2023 6 3 Download
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These results gave an insight into the phase transformation and implied a simple method for manipulating the crystal phase and morphology of tungsten oxide nanostructures for various applications.
12p vispiderman 15-06-2023 3 2 Download
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The particle size, morphology and magnetic properties of CFO depend on the synthesized method. In this paper, we report the synthesis of CFO NPs by co-precipitation method and hydrothermal method at different concentration of sodium hydroxide and treatment temperatures to control size particles and magnetic properties by simple way.
6p vidoctorstrange 06-05-2023 4 2 Download
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Apatite ore from Lao Cai province (Viet Nam) has large reserves and low cost which was purified by a simple chemical method. Apatite ore and purified one were characterized for their molecular structure, phase component, specific surface area, element component, and morphology by Infrared (IR), X-ray Diffraction (XRD), Brunauer-Emmett-Teller (BET), Energy Dispersive X-ray (EDX), and Scanning Electron Microscope (SEM) methods.
17p vidudley 20-02-2023 3 2 Download
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In this paper, we introduce a simple method to address the effects of temperature, pH and ethylene glycol enhancers (EG) on the morphology, the size and the distribution of the Pt nanoparticle catalyst in the process of fabricating Pt nanoparticles on carbon support (Pt NPs/C).
5p vijaguar 16-11-2022 4 1 Download
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Hydroxyapatite (HA) is one of the most important calcium phosphate minerals due to its application in orthopaedics and dentistry. The applications of the synthesized HA powder depend upon the morphology of the HA. In this research, hydroxyapatite crystal nanowires are synthesized by simple hydrothermal method from clamshells.
5p vimelindagates 18-07-2022 5 2 Download
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The objective of this study was to assess morphological and genetic diversities of 48 forage pea landraces collected from different locations at different altitudes in Turkey. Morphological, quality, and yield features were determined for the landraces and three control cultivars in three subsequent years. Genetic diversities of the landraces and cultivars were also monitored using microsatellite (SSR) markers. Our results revealed that the features of landraces are significantly different.
12p tudichquannguyet 29-11-2021 11 1 Download
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Fine mapping of the BnUC2 locus related to leaf up-curling and plant semi-dwarfing in Brassica napus
Studies of leaf shape development and plant stature have made important contributions to the fields of plant breeding and developmental biology. The optimization of leaf morphology and plant height to improve lodging resistance and photosynthetic efficiency, increase planting density and yield, and facilitate mechanized harvesting is a desirable goal in Brassica napus.
12p vijeeni2711 30-06-2021 16 1 Download
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Coral reefs are among the most diverse, complex and densely populated marine ecosystems. To survive, morphologically simple and sessile cnidarians have developed mechanisms to catch prey, deter predators and compete with adjacent corals for space, yet the mechanisms underlying these functions are largely unknown.
16p vijeeni2711 30-06-2021 10 1 Download
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Atractylodes DC is the basic original plant of the widely used herbal medicines “Baizhu” and “Cangzhu” and an endemic genus in East Asia. Species within the genus have minor morphological differences, and the universal DNA barcodes cannot clearly distinguish the systemic relationship or identify the species of the genus.
12p vilichoo2711 25-06-2021 9 1 Download
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The in vitro raised plantlets were successfully acclimatized under ex vitro conditions and grew well in the glasshouse. All the regenerated plantlets appeared normal with respect to morphological characteristics with 100% survival rate. Somaclonal variation in tissue culture is a common phenomenon which makes it mandatory to check for genetic stability of plants. The genetic variation in the in vitro raised plants was confirmed using Inter Simple Sequence Repeats(ISSR) markers. Comparison of the bands with the mother plant revealed that the genetic variation frequency reached 6.
11p trinhthamhodang11 27-04-2021 16 1 Download
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The objective of the present study is to reveal the diversity in the inbred lines and testers based on morphological traits and simple sequence repeat markers.
9p chauchaungayxua10 19-03-2021 11 2 Download
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Traditional anthropometric studies of human face rely on manual measurements of simple features, which are labor intensive and lack of full comprehensive inference. Dense surface registration of three-dimensional (3D) human facial images holds great potential for high throughput quantitative analyses of complex facial traits.
12p viwyoming2711 16-12-2020 14 1 Download
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The microscopic characteristics of dorsal guard hairs of Hyaena hyaena were examined using optical light microscope to know its hair morphology. The hair of H. hyaena is diagnosed by its unique medullary characteristics i.e. the composition of medulla- ‘unicellular regular’, structure of medulla- ‘simple or narrow medulla lattice’ and the ‘oblong’ shape cross-section. The photo-micrographs and characteristics of dorsal guard hairs are presented here may be used for the species identification.
4p cothumenhmong7 08-09-2020 7 1 Download
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In this research, some metal sulfide nanoparticles (NPs) including ZnS, CdS and CuS NPs were prepared by a simple and low-cost co-precipitation method for the photocatalytic degradation of Bromothymol blue dye (BTB) under natural sunlight irradiation. The synthesized materials were characterized by XRD, FT-IR, UV-vis DRS, PL, TGA, SEM and TEM techniques for the investigation of structural, electronic, thermal, and morphological properties.
11p tamynhan4 06-09-2020 12 2 Download
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High phenotypic coefficient of variation and genotypic coefficient of variation were observed for percent potato apical leaf-curl disease (PALCD) incidence at 40, 60 and 80 DAP, whitefly population at 20 and 30 DAE and phenols.
17p trinhthamhodang7 31-08-2020 13 2 Download