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Showing 61-80 of 8,363 results
  1. Vision based two-level hand tracking system for dynamic hand gestures in indoor environment

    Object detection and tracking is one of the most challenging phases in any image processing application. The challenges that arise during hand...

    Shweta Saboo, Joyeeta Singha in Multimedia Tools and Applications
    Article 08 March 2021
  2. Karhunen Loeve Transform with adaptive dictionary learning for coherent and random noise attenuation in seismic data

    Seismic reflection data are used by geologists to identify the best site for oil and gas explorations. The raw seismic image cannot be directly used...

    Ramya Jayakumar, Somasundareswari Dhandapani in Sādhanā
    Article 03 November 2020
  3. Scattering amplitudes of Kaluza-Klein strings and extended massive double-copy

    We study the scattering amplitudes of massive Kaluza-Klein (KK) states of open and closed bosonic strings under toroidal compactification. We analyze...

    Yao Li, Yan-Feng Hang, ... Song He in Journal of High Energy Physics
    Article Open access 16 February 2022
  4. Application of semi-circle law and Wigner spiked-model in GPS jamming confronting

    Detection and reduction of global positioning system (GPS) jamming threats are inevitable considering importance of satellite navigation in different...

    Mohsen Ashourian, Omid Sharifi-Tehrani in Signal, Image and Video Processing
    Article 18 June 2022
  5. The local fundamental group of a Kawamata log terminal singularity is finite

    We prove a conjecture of Kollár stating that the local fundamental group of a klt singularity x is finite. In fact, we prove a stronger statement,...

    Lukas Braun in Inventiones mathematicae
    Article Open access 09 August 2021
  6. Multiple Face Detection Tracking and Recognition from Video Sequence

    Face detection and recognition are a cutting-edge biometric technology. Numerous approaches and systems have been extensively studied in this...
    M. Athira, Arun T. Nair, ... Nimitha Gopinath in Intelligent Data Communication Technologies and Internet of Things
    Conference paper 2022
  7. Plahte diagrams for string scattering amplitudes

    Plahte identities are monodromy relations between open string scattering amplitudes at tree level derived from the Koba-Nielsen formula. We represent...

    Pongwit Srisangyingcharoen, Paul Mansfield in Journal of High Energy Physics
    Article Open access 01 April 2021
  8. Reactor Units for Small Nuclear Power Plants

    Abstract

    The scientific, engineering, and production potential created in our country in the field of nuclear shipbuilding is of exceptional...

    Article 01 May 2021
  9. Coaction and double-copy properties of configuration-space integrals at genus zero

    We investigate configuration-space integrals over punctured Riemann spheres from the viewpoint of the motivic Galois coaction and double-copy...

    Ruth Britto, Sebastian Mizera, ... Oliver Schlotterer in Journal of High Energy Physics
    Article Open access 07 May 2021
  10. Deep Representation and Analysis of Visual Information, Based on the IDP Decomposition

    We present contemporary methods for image decomposition analysis in the spectrum domain, based on the Inverse Difference Pyramid (IDP) decomposition....
    Lakhmi C. Jain, Roumen K. Kountchev, Roumiana A. Kountcheva in New Approaches for Multidimensional Signal Processing
    Conference paper 2024
  11. Quantification of Differential Information Using Matrix Pencil and Its Applications

    Appropriate signal representation is the fundamental issue of concern in all signal processing-based applications. For instance, in the context of...

    Snigdha Bhagat, Shiv Dutt Joshi in Circuits, Systems, and Signal Processing
    Article 01 November 2022
  12. An ORB Corner Tracking Method Based on KLT

    In order to solve the wrong corner tracking problem, a novel corner tracking method is proposed combining the ORB algorithm and the KLT algorithm. In...
    Qi Naixin, Li **aofeng, ... Zhang Shengxiu in Recent Developments in Mechatronics and Intelligent Robotics
    Conference paper 2019
  13. Faster CNN-based vehicle detection and counting strategy for fixed camera scenes

    Automatic detection and counting of vehicles in a video is a challenging task and has become a key application area of traffic monitoring and...

    Ahmed Gomaa, Tsubasa Minematsu, ... Rin-ichiro Taniguchi in Multimedia Tools and Applications
    Article Open access 23 March 2022
  14. Crosstalk between PC12 cells and endothelial cells in an artificial neurovascular niche constructed by a dual-functionalized self-assembling peptide nanofiber hydrogel

    The coordination between neurogenesis and angiogenesis plays an important role in nerve tissue development and regeneration. Recently, using...

    Zhe Zhang, Yi Chai, ... **umei Wang in Nano Research
    Article 03 August 2021
  15. Performance Comparison of KLT and CAMSHIFT Algorithms for Video Object Tracking

    Human detection and tracking is one of the most crucial tasks in video analysis. We can find its applications in areas like video surveillance,...
    Prateek Sharma, Pranjali M. Kokare, Maheshkumar H. Kolekar in Recent Trends in Communication, Computing, and Electronics
    Conference paper 2019
  16. A novel framework for UAV returning based on FPGA

    To date, most unmanned aerial vehicle (UAV) returning technology has relied on the global positioning system (GPS). The risk is that the UAV may be...

    Qunfang He, Wenjie Chen, ... Zhilei Chai in The Journal of Supercomputing
    Article 25 September 2020
  17. Voice Activity Detection for Monaural Speech Enhancement Using Visual Cues

    Voice activity detection (VAD) is a vital module in various applications like speech recognition, speech enhancement, and dominant speaker...
    S. Balasubramanian, R. Rajavel, S. Shoba in Futuristic Communication and Network Technologies
    Conference paper 2022
  18. Tensor Spectral Pyramid for Color Video Sequences Representation, Based on 3D FO-AHKLT

    In this work, new structure is proposed aimed at the representation of color video—a sequence of RGB frames. For this, each of the color components...
    Roumen Kountchev, Roumiana Kountcheva in New Approaches for Multidimensional Signal Processing
    Conference paper 2023
  19. Reactor Installations for Nuclear Icebreakers: Origination Experience and Current Status

    OKBM Afrikantov has been develo** power installations for the icebreaker fleet for more than 60 years. The first generation of reactor...

    D. L. Zverev, Yu. P. Fadeev, ... A. Yu. Turusov in Atomic Energy
    Article 01 November 2020
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