Showing 461 - 480 results of 5,940 for search '"digital image"', query time: 0.24s Refine Results
  1. 461

    Digital imaging of coffee leaves under different nitrogen concentrations applied to soil by Leandro José Grava de Godoy, Alex Mendonça de Carvalho, Ana Flávia de Freitas, Cesar Elias Botelho, João Luís Teodoro Garibaldi, Samuel Ferrari

    Published 2023-01-01
    “…In view of the need for nitrogen fertilization, the objective of this work was to evaluate the use of digital images of coffee leaves as a function of nitrogen concentration and cultivars, as well as to evaluate the most adequate sampling of this technique to predict leaf nitrogen. …”
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  2. 462

    Digital image watermarking using discrete cosine transformation based linear modulation by Waleed Alomoush, Osama A. Khashan, Ayat Alrosan, Hani H. Attar, Ammar Almomani, Fuad Alhosban, Sharif Naser Makhadmeh

    Published 2023-06-01
    “…The objective of this work is to develop a digital image watermarking using discrete cosine transformation based linear modulation. …”
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  3. 463

    Modern Trends in Improving the Technical Characteristics of Devices and Systems for Digital Image Processing by Nikolay N. Nagornov, Pavel A. Lyakhov, Maxim V. Bergerman, Diana I. Kalita

    Published 2024-01-01
    “…The technical characteristics of digital image processing (DIP) devices and systems are being actively improved to resolve this contradiction in science and technology. …”
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    Article
  4. 464

    A robust detection and localization technique for copy-move forgery in digital images by Manaf Mohammed Ali Alhaidery, Amir Hossein Taherinia, Haider Ismael Shahadi

    Published 2023-01-01
    “…Image forensic analysis becomes a major role in the field of digital image security due to tampering and forgery. …”
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    D Modified KNN-LVQ for Stairs Down Detection Based on Digital Image by Ahmad Wali Satria Bahari Johan, Sekar Widyasari Putri, Granita Hajar, Ardian Yusuf Wicaksono

    Published 2021-11-01
    “…Therefore we need a system that can identify the presence of stairs down. This study uses digital image processing technology in recognizing the stairs down. …”
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  8. 468

    Analysing biological colour patterns from digital images: An introduction to the current toolbox by Christopher R. Hemingson, Peter F. Cowman, David R. Bellwood

    Published 2024-03-01
    “…Herein, we evaluate several new techniques for analysing biological colouration, with a specific focus on digital images. First, we introduce fundamental background knowledge about light and perception to be considered when designing and implementing a study of colouration. …”
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  9. 469

    New methods for automatic quantification of microstructural features using digital image processing by Andrew Campbell, Paul Murray, Evgenia Yakushina, Stephen Marshall, William Ion

    Published 2018-03-01
    “…This paper overcomes these challenges by proposing a new set of automated techniques for 2D microstructural analysis. Digital image processing algorithms are developed to isolate individual microstructural features, such as grains and alpha lath colonies. …”
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  10. 470
  11. 471

    Euclidean Graphs as Crack Pattern Descriptors for Automated Crack Analysis in Digital Images by Alberto Strini, Luca Schiavi

    Published 2022-08-01
    “…Typical crack detection processes in digital images produce a binary-segmented image that constitutes the basis for all of the following analyses. …”
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  12. 472

    Measuring Corrosion on Vehicles, in Real-Time, Using Digital Imaging and Analysis Techniques by Susan Sawyer-Beaulieu, Edwin Tam, Abdulkadir Hussein

    Published 2022-04-01
    “…This research outlines a digital imaging method under development to systemize a rapid in-field corrosion evaluation measure, to evaluate and monitor the degree of corrosion on target corrosion-prone parts on light-duty vehicles. …”
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    Application of Statistical Indicators for Digital Image Analysis and Segmentation in Sorting of Agriculture Products by Ivana Markovic, Dragan Markovic, Jelena Ilic, Vojislav Simonovic, Emil Veg, Goran Šiniković, Nenad Gubeljak

    Published 2018-01-01
    “…The aim of this paper is to investigate new eligibility criteria for digital image segmentation by using only image from the camera. …”
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    Terrestrial scanning or digital images in inventory of monumental objects? – case study by J. S. Markiewicz, D. Zawieska

    Published 2014-06-01
    “…Point clouds, acquired from terrestrial laser scanning (Z+F 5003h) and digital images taken with Nikon D3X and Hasselblad H4D cameras were used. …”
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