Showing 701 - 720 results of 1,026 for search '"Digital image processing"', query time: 0.19s Refine Results
  1. 701

    Generalized Quantification Function of Monogenic Phase Congruency by Manuel G. Forero, Carlos A. Jacanamejoy, Maximiliano Machado, Karla L. Penagos

    Published 2023-09-01
    “…Edge detection is a technique in digital image processing that detects the contours of objects based on changes in brightness. …”
    Get full text
    Article
  2. 702

    Studying electronic blood pressure monitor digital recognition algorithm based on computer vision and design by Yan Yuqi, Ye Wanting, Liu Xin, Xu Jie, Lian Lihua

    Published 2022-12-01
    “… This study proposed an intelligent algorithm based on digital image processing and character recognition to address the current situation in which the National Medical Products Administration promulgated the relevant regulations on the complete prohibition of the use of mercury sphygmomanometers in 2020 and the currently widely used electronic sphygmomanometers need to undergo regular verification and quality testing. …”
    Get full text
    Article
  3. 703

    Friction Coefficient of Rubber Shoe Sole Sliding Against Different Rubber Floor Tiles by Mohamed Ahmed Ramadan

    Published 2022-06-01
    “…The surface roughness data obtained by digital image processing was in a good agreement with that obtained by conventional roughness testing machine.…”
    Get full text
    Article
  4. 704

    Image-Based Precision Measurement Technology for the Quality Inspection of Crane Boom Materials by Honghua Liu, Wenping Tan, Shen Cao, Hongmei Li

    Published 2022-01-01
    “…This article organically combines workpiece surface roughness detection with digital image processing technology to preprocess the surface picture of the arm tube material. …”
    Get full text
    Article
  5. 705
  6. 706

    Sustainable Development Planning of Wetlands in Kuala Terengganu District Using Satellite Imagery by Jusoff, Kamaruzaman, Ibrahim, Kasawani

    Published 2009
    “…Three LandsatTM images, which dated on 15th October 1998, 14th July 2002 and 15th August 2005 were used in digital image processing by using a RGB band combination of 4, 5, and 2. …”
    Get full text
    Article
  7. 707

    Design Of Digital Imaging System Using Digital Signal Processor (DSP) by Yeoh, Siew Lee

    Published 2006
    “…In addition, this project also analyzes the application of digital image processing using digital signal processor starter kit (DSK). …”
    Get full text
    Monograph
  8. 708

    FPGA implementation of Image processing 2D convolution for spatial filter by Ng, Bee Yee

    Published 2012
    “…Computer manipulation of images is generally defined as digital image processing (DIP). DIP is used in variety of applications, including video surveillance, target recognition, and image enhancement. …”
    Get full text
    Thesis
  9. 709

    FPGA implementation a reconfigurable address generation unit for image processing applications by Kok Horng, Kok Horng

    Published 2013
    “…Nowadays, the DSP algorithms are being widely used in the world of digital image processing. Example of the DSP algorithms that used in image processing is 2D correlation, 2D convolution, fast Fourier transforms, FIR filter and etc. …”
    Get full text
    Thesis
  10. 710

    Vision-based customer counting for shopping lots by Lee, Fang Soong

    Published 2014
    “…In order to perform the task of counting the number of people in a video, multiple digital image processing techniques are implemented, starting with frame grabber to extract still images from a video sequence, followed by image pre-processing steps including RGB image conversion to grayscale, background subtraction, threshold-based object segmentation and morphology operations. …”
    Get full text
    Thesis
  11. 711

    Application of digital photogrammetry to quantification of road surface distresses by Mustaffar, Mushairry, Che Puan, Othman, Ling, Tung Chai

    Published 2004
    “…This paper describes the application of close-range photogrammetric and digital image processing techniques to obtain the required raw data for future assessment of any given road surface. …”
    Get full text
    Conference or Workshop Item
  12. 712

    Tree canopy cover and its potential to reduce CO2 in South of Peninsular Malaysia by Kanniah, Kasturi Devi, Siong, Ho Chin

    Published 2018
    “…Tree coverage was mapped using Landsat 8 Thematic Mapper satellite data for year 2016. Various digital image processing techniques namely Maximum Likelihood and a sub-pixel classification were applied to obtain tree coverage of urban trees/forest, mangrove and oil palm. …”
    Get full text
    Article
  13. 713

    Features of Indian paper currency and its validation by Sonia Sarkar, Arun Kiran Pal

    Published 2023-06-01
    “…For validation of the paper currencies two methods have been discussed emphasizing on fuzzy logic framework by taking into consideration a 3-point likert scale and another validation methodology using digital image processing.…”
    Get full text
    Article
  14. 714

    Automatic Image Characterization of Psoriasis Lesions by Javier Martínez-Torres, Alicia Silva Piñeiro, Álvaro Alesanco, Ignacio Pérez-Rey, José García

    Published 2021-11-01
    “…The methodology proposed in this work covers different digital-image processing techniques, namely, marker-based image delimitation, hair removal, nipple detection, lesion contour detection, areal-measurement-based lesion classification, as well as lesion characterization by means of red and white intensity. …”
    Get full text
    Article
  15. 715

    PP-JPEG: A Privacy-Preserving JPEG Image-Tampering Localization by Riyanka Jena, Priyanka Singh, Manoranjan Mohanty

    Published 2023-08-01
    “…The widespread availability of digital image-processing software has given rise to various forms of image manipulation and forgery, which can pose a significant challenge in different fields, such as law enforcement, journalism, etc. …”
    Get full text
    Article
  16. 716

    An Optical Crack Growth Sensor Using the Digital Sampling Moiré Method by Xinxing Chen, Chih-chen Chang, Jiannan Xiang, Chaobo Zhang, Ming Liu

    Published 2018-10-01
    “…The DSM method generates moiré fringes from a single image through digital image processing, and it measures 2D displacements using the phase difference of moiré fringes between motion. …”
    Get full text
    Article
  17. 717

    An Image Object Detection Model Based on Mixed Attention Mechanism Optimized YOLOv5 by Guangming Sun, Shuo Wang, Jiangjian Xie

    Published 2023-03-01
    “…As one of the more difficult problems in the field of computer vision, utilizing object image detection technology in a complex environment includes other key technologies, such as pattern recognition, artificial intelligence, and digital image processing. However, because an environment can be complex, changeable, highly different, and easily confused with the target, the target is easily affected by other factors, such as insufficient light, partial occlusion, background interference, etc., making the detection of multiple targets extremely difficult and the robustness of the algorithm low. …”
    Get full text
    Article
  18. 718

    A Fast Quantum Image Component Labeling Algorithm by Yan Li, Dapeng Hao, Yang Xu, Kinkeung Lai

    Published 2022-08-01
    “…Component Labeling, as a fundamental preprocessing task in image understanding and pattern recognition, is an indispensable task in digital image processing. It has been proved that it is one of the most time-consuming tasks within pattern recognition. …”
    Get full text
    Article
  19. 719

    High-throughput phenotyping of brachiaria grass seeds using free access tool for analyzing X-ray images by ANDRÉ D. DE MEDEIROS, LAÉRCIO J. DA SILVA, MÁRCIO D. PEREIRA, ARIADNE M.S. OLIVEIRA, DENISE C.F.S. DIAS

    Published 2020-07-01
    “…The study was carried out by means of automated analysis of X-ray images of seeds in which a macro, called PhenoXray, was developed, responsible for digital image processing, for which a series of descriptors were obtained. …”
    Get full text
    Article
  20. 720

    Application of Gray Scale Matrix Technique for Identification of Lombok Songket Patterns Based on Backpropagation Learning by Sudi Mariyanto Al Sasongko, Erni Dwi Jayanti, Suthami Ariessaputra

    Published 2022-12-01
    “…To assist the public in recognizing the many varieties of Lombok songket motifs, the researchers used digital image processing technology, including pattern recognition, to distinguish the distinctive patterns of Lombok songket. …”
    Get full text
    Article