Showing 321 - 340 results of 32,195 for search '(equalization OR visualization) methods', query time: 0.21s Refine Results
  1. 321

    Visual methodologies : an introduction to researching with visual materials / by Rose, Gillian. 1962-

    Published 2016
    Table of Contents: “…Researching with visual materials : a brief survey -- Towards a critical visual methodology -- How to use this book -- 'The good eye' : looking at pictures using compositional interpretation -- Content analysis and cultural analytics : finding patterns in what you see -- Semiology : laying bare the prejudices beneath the smooth surface of the visible -- Psychoanalysis : visual culture, visual pleasure, visual disruption -- Discourse analysis I : text, intertextuality and context -- Discourse analysis II : institutions and ways of seeing -- To audience studies and beyond : ethnographies of audiences, fans and users -- Digital methods : digital images, digitally analysed -- Making images as research data : photo-documentation and photo-elicitation-- Using images to disseminate research findings : circulation and audiencing -- Research ethics and visual materials -- Visual methodologies : a review.…”
    View in OPAC
    Book
  2. 322
  3. 323

    A Training-Free Infant Spontaneous Movement Assessment Method for Cerebral Palsy Prediction Based on Videos by Qingqiang Wu, Penglin Qin, Jiachen Kuang, Fan Wei, Zejiang Li, Ruping Bian, Chengcheng Han, Guanghua Xu

    Published 2023-01-01
    “…What’s more, our method is interpretable with visualized results. Conclusion: The proposed method can quantify abnormal brain development in infants effectively and be used in different datasets without training. …”
    Get full text
    Article
  4. 324

    The assessment of visual abilities in the working process of visually impaired persons by M. I. Razumovskij, A. M. Razumovskaja

    Published 2014-07-01
    “…Aim was to determine visual abilities of visually impaired persons in working process.Materials and methods. …”
    Get full text
    Article
  5. 325
  6. 326

    A randomized control trial comparing the visual and verbal communication methods for reducing fear and anxiety during tooth extraction by Giath Gazal, Ahmed W. Tola, Wamiq M. Fareed, Ahmad A. Alnazzawi, Muhammad S. Zafar

    Published 2016-04-01
    “…Purpose: To evaluate the value of using the visual information for reducing the level of dental fear and anxiety in patients undergoing teeth extraction under LA. …”
    Get full text
    Article
  7. 327
  8. 328

    Channel equalization in ultraviolet communication based on LSTM-DNN hybrid model by Liwei Zhang

    Published 2025-05-01
    “…However, traditional channel equalization methods still exhibit limitations when handling complex nonlinear channels. …”
    Get full text
    Article
  9. 329
  10. 330
  11. 331
  12. 332

    Constant modulus algorithm for blind equalization under impulsive noise environments by GUO Ying1, QIU Tian-shuang1, TANG Hong1, PARK Yong-wan2

    Published 2009-01-01
    “…The presence of α stable distributed ambient channel noise in wireless systems can degrade the per-formance of existing constamt modulus(CM) equalizers.The problem of blind equalization in noisy communication channels was investigated by addressing the negative effects of heavy-tailed noise to the original constant modulus algorithm based on a stochastic gradient descent(SGD-CMA).Two modified algorithms were proposed.The first is robust CM algorithm based on SGD(SGD-RCMA) and the second is robust CM based on recursive least square(RLS-RCMA) novel methods are robust under both Gaussian and α stable distributed ambient noise environments.And compared to SGD-RCMA method,the RLS-RCMA method has a significantly faster convergence rate and more powerful ISI impressing ability.…”
    Get full text
    Article
  13. 333
  14. 334

    Isolation and Identification of Vibrio cholerae causes Epidemic cholera 2007 in Iraq by Rapid Method (Immunochromatographic one step rapid visual test) and comparing it with the traditional Bacterlogical Methods by Baghdad Science Journal

    Published 2011-03-01
    “…This study was for searching for Cholera Bacteria serotype which causes epidemiology Cholera in the 2007 in a fast method which contains (Rapid Visual Test) (Crystal V.C.) which was used for the first time in Iraq to diagnosis of Cholera Bacteria & compared with the traditional bacteriology method. …”
    Get full text
    Article
  15. 335
  16. 336

    Turbo equalization and its improvement in BICM-ID based on hard-decision by ZHAO Chun-hui1, LV Qiang1, BI Wen-bin2

    Published 2009-01-01
    “…It got better performance by exchanging the extrinsic information iteratively between the equalizer and decoder. The SIC algorithm of Turbo equalization to BICM-ID system based on hard-decision was applied and an improved method was also proposed. …”
    Get full text
    Article
  17. 337

    Receiver scheme of rake equalization for 60GHz pulse communication system by Xian CHEN, Xuehua LI

    Published 2016-01-01
    “…Dispersion of the signal energy and the inter symbol interference(ISI)is caused by the multipath fading in 60GHz pulse communication environment.To solve this problem,the severity of the ISI in the system was analyzed,and the method to eliminate interference was studied.Based on the 60GHz wireless channel model established by IEEE 802.15.3c,the simulation platform of 60GHz pulse communication system was built.Theoretical analysis and numerical simulation of ISI in the system were carried out,and a receiver scheme of combining Rake receiver and equalizer was designed.Results show that,the two taps MRC-Rake receiver module combined with MMSE linear equalization module can not only improve the signal energy by multipath diversity,but also eliminate ISI.The performance of the system was improved without increasing the complexity.The scheme provides a reference for the design of 60GHz pulse communication system in the future.…”
    Get full text
    Article
  18. 338

    A Deep Learning Approach to Evaluating SISO-OFDM Channel Equalization by Saja S Hanoon, Hasan F Khazal, Thamer M Jamel

    Published 2024-04-01
    “…Because of the limitations of the Minimum Mean Square Error (MMSE) method, deep learning models provide a more convenient solution for solving the channel equalizer issue. …”
    Get full text
    Article
  19. 339

    A Novel Feedforward Youla Parameterization Method for Avoiding Local Minima in Stereo Image-Based Visual Servoing Control by Rongfei Li, Francis Assadian

    Published 2025-04-01
    “…Through simulations, we demonstrate that our method effectively avoids local minima and enables the camera to reach the desired pose accurately and efficiently.…”
    Get full text
    Article
  20. 340