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  1. Object Detection from Enhanced IR Images Based on Preprocessing and Cumulative Histogram Estimation for Tracking and Gait Recognition Applications

    This paper presents two efficient approaches for object detection from Infrared (IR) images. The first approach is based on enhancement using...

    Aya M. Gamal, Huda I. Ashiba, ... Fathi E. Abd El-Samie in Journal of Optics
    Article 27 October 2023
  2. Optical remote sensing, brightness preserving and contrast enhancement of medical images using histogram equalization with minimum cross-entropy-Otsu algorithm

    Medical pictures play a vital role in novel diagnosis; to achieve this, the quality of these images must be improved in a way that meets the...

    Younes Mousania, Salman Karimi, Ali Farmani in Optical and Quantum Electronics
    Article 17 December 2022
  3. Joint Gabor histogram and vector graph association for aerial target anti-interference tracking

    Aerial targets subjected to artificial infrared interference exhibit phenomena such as occlusion, adhesion, and similarity. The challenges in actual...

    Shaoyi Li, Junyan Yang, ... Guodong Fu in Journal of Optics
    Article 19 January 2022
  4. Quantum Image Histogram Statistics

    Image histogram is a simple but important concept in digital image processing. It is not changed with image translation, rotation, scale, and etc .,...

    Nan Jiang, Zhuoxiao Ji, ... Rigui Zhou in International Journal of Theoretical Physics
    Article 08 October 2020
  5. Range-restricted pixel difference global histogram equalization for infrared image contrast enhancement

    Histogram equalization (HE)-based technology has been widely applied in infrared image contrast enhancement due to its effectiveness and simple...

    Jianjun Wang, Yi Li, ... HuiBin Gao in Optical Review
    Article 03 February 2021
  6. The Development and Application of Optimisation Technique for the Calibrating of Creep Cavitation Model Based on Cavity Histogram

    It is generally accepted that the creep rupture is primarily determined by the creep cavitation at grain boundaries, hence it is vital important to...
    Qiang Xu, Bilal Rafiq, ... Zhongyu Lu in Creep in Structures VI
    Conference paper 2023
  7. Recursively Partitioned Clipped Histogram Equalization Techniques for Preserving Image Features

    In this work, we present recursively partitioned clipped histogram equalization (RPCHE) techniques, viz., recursive median partitioned clipped...

    Article 18 February 2020
  8. θ dependence of Tc in 4d SU(3) Yang-Mills theory with histogram method and the Lee-Yang zeros in the large N limit

    The phase diagram on the θ - T plane in four dimensional SU(3) Yang-Mills theory is explored. We revisit the θ dependence of the deconfinement...

    Noriaki Otake, Norikazu Yamada in Journal of High Energy Physics
    Article Open access 08 June 2022
  9. Order-encoded quantum image model and parallel histogram specification

    In this paper, the new quantum image representation model OQIM is proposed to provide a representation for digital images on quantum computers in the...

    Guanlei Xu, **aogang Xu, ... **aotong Wang in Quantum Information Processing
    Article 03 October 2019
  10. Application of resolution enhancement techniques on medical images

    Ophthalmological imaging is widely used for the diagnosis of eye diseases. It is used to acquire high-quality images of either the cornea or the...

    Yasser Mahrous, Adel S. El-Fishway, ... Ghada M. El-Banby in Journal of Optics
    Article 05 August 2023
  11. Investigation of impairments separability in direct detection optical performance monitoring based on UMAP technique

    This paper focuses on the channel impairments separability of two histogram-based features, asynchronous amplitude histograms (AAH) and asynchronous...

    Zhao Shen, **angye Zeng, ... Baoshuo Fan in Optical Review
    Article 06 April 2024
  12. Infrared image fusion for quality enhancement

    This paper presents an approach for infrared image enhancement through fusion. Firstly, the infrared image is enhanced through histogram matching to...

    Eman A. Donia, El-Sayed M. El-Rabaie, ... Noha A. El-Hag in Journal of Optics
    Article Open access 07 March 2023
  13. A novel approach to threshold quantum images by using unsharp measurements

    We propose a hybrid quantum approach to threshold and binarize a grayscale image through unsharp measurements (UM) relying on image histogram....

    Ayan Barui, Mayukha Pal, Prasanta K. Panigrahi in Quantum Information Processing
    Article 24 February 2024
  14. Reorganization of the Sonix+ Software Package to Work with Data in the Event List Form

    Abstract

    In the coming years, the application of new DAQ controllers in which there is no hardware data histogramming will become more and more...

    A. S. Kirilov, I. A. Morkovnikov, ... L. A. Truntova in Physics of Particles and Nuclei Letters
    Article 07 June 2024
  15. Dependence Between Histogram Parameters and the Kernel Estimate of a Unimodal Probability Density

    The dependence between the sampling interval of the domain of values of a one-dimensional random variable and the blur coefficient of the kernel...

    A. V. Lapko, V. A. Lapko in Measurement Techniques
    Article 03 December 2019
  16. Dependencies Between Histogram Parameters and the Kernel Estimate of the Probability Density of a Multidimensional Random Variable

    The dependencies between the sampling intervals of the domain of values of a multidimensional random variable and the blur coefficients of the kernel...

    A. V. Lapko, V. A. Lapko in Measurement Techniques
    Article 01 February 2020
  17. Optical pattern recognition image preprocessing based on hybrid cluster intelligent algorithm

    Traditional preprocessing methods have problems of low stability and poor universality. To solve these problems, this article conducted effective...

    Article 08 February 2024
  18. A robust cancellable face and palmprint recognition system based on 3D optical chaos-DNA cryptosystem

    Several cancelable biometric procedures have been developed to preserve personal data security. This research presents a cancelable biometric...

    Haidy A. Ali Eldawy, Walid El-Shafai, ... Fathi E. Abd El-Samie in Optical and Quantum Electronics
    Article 02 September 2023
  19. Phase Transitions in the Clock Model with q = 5 Spin States on a Triangular Lattice

    Abstract

    The phase transitions and thermodynamic properties of the clock model with q = 5 spin states on a triangular lattice have been investigated...

    A. K. Murtazaev, M. K. Badiev, ... M. K. Ramazanov in Journal of Experimental and Theoretical Physics
    Article 01 November 2023
  20. Recognition of Reference Micromarks Images against the Background of Similar Relief Elements

    Abstract

    The problem of recognizing a reference micromarking from microscopic images containing pseudo-marking element (similar to the real marking of...

    P. V. Gulyaev in Technical Physics
    Article 01 October 2023
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