Showing 2,201 - 2,220 results of 20,631 for search '"Image"', query time: 0.11s Refine Results
  1. 2201

    SAR-PATT: A Physical Adversarial Attack for SAR Image Automatic Target Recognition by Binyan Luo, Hang Cao, Jiahao Cui, Xun Lv, Jinqiang He, Haifeng Li, Chengli Peng

    Published 2024-12-01
    “…However, the imaging principle of SAR images is based on the imaging of the echo signals interacting between the SAR and objects. …”
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    Article
  2. 2202

    Experimental Investigation of Blast-Induced Crack Propagation Based on Digital Image Correlation Analysis by Carlota R. San Miguel, Nikolaos Petropoulos, Changping Yi, Daniel Johansson

    Published 2024-01-01
    “…To fill the gap, this study examined a small-scale blasting test by investigating the velocity of the cracks implementing the digital image correlation (DIC) technique and avoiding contact methods such as strain gauges. …”
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  3. 2203
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  6. 2206

    Pathological Clinical Analysis and Imaging Manifestations for Spinal Bone Tumors Based on Cement Injection by Jie Li, Xu Wang, Yongmin Li, Qinhui Cao, Yi Bu, Hengcong Cao, Xiaoqiang Wang

    Published 2022-01-01
    “…In order to explore the imaging manifestations and pathological characteristics of spine tumors, this article explores the clinical diagnosis and treatment methods through multi-sample case analysis with the support of imaging, and proposes a targeted treatment method that uses a special PVP needle with a beveled puncture surface for puncture. …”
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  7. 2207

    Reversible data hiding in encrypted images based on fine-grained embedding room reservation by Jinwei LI, Xiaoya ZHANG, Yuanzhi YAO, Nenghai YU

    Published 2022-02-01
    “…Reversible data hiding in encrypted images has attracted considerable attention due to the privacy-preserving requirement for cloud data management.The good performance in this area can be achieved by using the existing framework of reserving room before encryption, where the image is partitioned to two independent slices consisting of blocks and then traditional reversible data hiding techniques are utilized to vacate room.In order to better exploit the spatial correlation of images, a fine-grained scalable embedding room reservation strategy in which blocks were rearranged to constitute the textured slice and the smooth slice was proposed.The block-size can be adjusted adaptively according to the texture of the images and the size of room to be vacated.The original locations of these blocks were efficiently represented as the to-be-embedded auxiliary information for image restoration.Because pixels in the smooth slice are easier to be predicted, the smooth slice can contain more pixel bits from the textured slice to reserve more room and fewer embedding distortions are induced with traditional reversible data hiding techniques.Extensive experiments demonstrate the merits of the proposed method in terms of embedding capacity and image quality.…”
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  8. 2208
  9. 2209

    Three-Dimensional Microwave Imaging for Concealed Weapon Detection Using Range Stacking Technique by Weixian Tan, Pingping Huang, Zengshu Huang, Yaolong Qi, Wenqin Wang

    Published 2017-01-01
    “…Three-dimensional (3D) microwave imaging has been proven to be well suited for concealed weapon detection application. …”
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    Article
  10. 2210
  11. 2211

    Spinal arachnoid diverticula in cats: Clinical presentation, diagnostic imaging findings, treatment, and outcome by João Miguel De Frias, Sofie F. M. Bhatti, George Nye, Rita Gonçalves, Tom Harcourt‐Brown, Angela Fadda, Katia Marioni‐Henry, Hannah Padley, Steven De Decker

    Published 2025-01-01
    “…Hypothesis/Objectives The aim of this study was to describe the signalment, clinical presentation, diagnostic imaging findings, and outcome in a group of cats with SAD. …”
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    Article
  12. 2212

    Assessing Deep Learning Techniques for the Recognition of Tropical Disease in Images from Parasitological Exams by Ammar Akram Abdulrazzaq, Asaad T. Al-Douri, Abdulsattar Abdullah Hamad, Mustafa Musa Jaber, Zelalem Meraf

    Published 2022-01-01
    “…The area of pattern recognition in images presents itself as a promising alternative to support and automate image-based exams, and deep learning techniques have been successfully applied for this purpose. …”
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    Article
  13. 2213
  14. 2214

    3D Curvelet-Based Segmentation and Quantification of Drusen in Optical Coherence Tomography Images by M. Esmaeili, A. M. Dehnavi, H. Rabbani

    Published 2017-01-01
    “…Spectral-Domain Optical Coherence Tomography (SD-OCT) is a widely used interferometric diagnostic technique in ophthalmology that provides novel in vivo information of depth-resolved inner and outer retinal structures. This imaging modality can assist clinicians in monitoring the progression of Age-related Macular Degeneration (AMD) by providing high-resolution visualization of drusen. …”
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  15. 2215
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    Soft Tissue/Bone Decomposition of Conventional Chest Radiographs Using Nonparametric Image Priors by Yunbi Liu, Wei Yang, Guangnan She, Liming Zhong, Zhaoqiang Yun, Yang Chen, Ni Zhang, Liwei Hao, Zhentai Lu, Qianjin Feng, Wufan Chen

    Published 2019-01-01
    “…Dual-energy subtraction (DES) imaging performs well because it can produce soft tissue images, in which the bone components in chest radiography were almost suppressed but the visibility of nodules and lung vessels was still maintained. …”
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    Article
  17. 2217

    A New Double Color Image Watermarking Algorithm Based on the SVD and Arnold Scrambling by Ying Li, Musheng Wei, Fengxia Zhang, Jianli Zhao

    Published 2016-01-01
    “…We propose a new image watermarking scheme based on the real SVD and Arnold scrambling to embed a color watermarking image into a color host image. …”
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  18. 2218

    Image Quality Assessment for Different Wavelet Compression Techniques in a Visual Communication Framework by Nuha A. S. Alwan, Zahir M. Hussain

    Published 2013-01-01
    “…A comparison is made between these two types of compression using both mean square error (MSE) and structural similarity (SSIM) image quality assessment (IQA) criteria applied to the reconstructed image at the receiver. …”
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  19. 2219

    Autofluorescence Imaging in the Long-Term Follow-Up of Scleral Buckling Surgery for Retinal Detachment by Panagiotis Salvanos, Helgi D. Björnsson, Valeria Vitelli, Ragnheiður Bragadόttir, Morten C. Moe, Tor P. Utheim

    Published 2022-01-01
    “…Prospective noninterventional chart review study. AF images were reviewed for peripheral and central changes and compared to clinical and OCT findings. …”
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  20. 2220

    Fast Image Segmentation Using Two-Dimensional Otsu Based on Estimation of Distribution Algorithm by Wuli Wang, Liming Duan, Yong Wang

    Published 2017-01-01
    “…Firstly, in order to enhance the performance of image segmentation, the guided filtering is employed to improve neighborhood image template instead of mean filtering. …”
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