Search Results - ((((((local processing) OR (signal processing))) OR (image processing))) OR (data processing))

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  1. 1
    A segmented capacitance tomography for visualizing material distributions in pipeline conveying crude palm oil

    A segmented capacitance tomography for visualizing material distributions in pipeline conveying crude palm oil by Mohamad, Elmy Johana

    Published 2012
    “…A segmented electrical capacitance tomography (ECT) imager for palm oil process monitoring system is constructed and presented in this work.The goal of this study is to use the process monitoring system as an instrument to upkeep the local and foreign palm oil mill. …”
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  2. 2
    Parabolic diffusion model for image denoising in detecting weld flaws / Suhaila Abd Halim

    Parabolic diffusion model for image denoising in detecting weld flaws / Suhaila Abd Halim by Abd Halim, Suhaila

    Published 2018
    “…Hence, image denoising becomes the key process in image processing. …”
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  3. 3
    Parabolic diffusion model for image denoising in detecting weld flaws / Suhaila Abd Halim

    Parabolic diffusion model for image denoising in detecting weld flaws / Suhaila Abd Halim by Abd Halim, Suhaila

    Published 2017
    “…Hence, image denoising becomes the key process in image processing. …”
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  4. 4
    Narrowband array processing beamforming technique for electrical impedance tomography

    Narrowband array processing beamforming technique for electrical impedance tomography by Chitturi V., Farrukh N.

    Published 2023
    “…Beamforming techniques stem from the array signal processing field and is used for spatial filtering of array data to evaluate the location of objects. …”
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  5. 5
    Analysis of adaptive threshold value using weighted global and local approach method for herbs leaves image data

    Analysis of adaptive threshold value using weighted global and local approach method for herbs leaves image data by Othman, Zuraini, Syed Ahmad, Sharifah Sakinah, Zamah Shari, Nur Hajar, Abdullah, Azizi, Prabuwono, Anton Satria

    Published 2024
    “…The integration of digital image processing into various domains underscores its importance, with image segmentation as a foundational aspect, aiding in the extraction of relevant information from images. …”
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  6. 6
    Design Of Digital Imaging System Using Digital Signal Processor (DSP)

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

    Published 2006
    “…The main part was contributed by the DSP chipset which act as a centre processing unit (CPU) to control all the processing of images data flow. …”
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  7. 7
    An improved clipped sub-histogram equalization technique using optimized local contrast factor for mammogram image analysis / Nurshafira Hazim Chan

    An improved clipped sub-histogram equalization technique using optimized local contrast factor for mammogram image analysis / Nurshafira Hazim Chan by Nurshafira, Hazim Chan

    Published 2021
    “…These limitations can be overcame during the pre-processing stage by improving the image enhancement process. …”
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  8. 8
    Noise level estimation for digital images using local statistics and its applications to noise removal

    Noise level estimation for digital images using local statistics and its applications to noise removal by Khmag, Asem, Ghoul, Sami, Al-Haddad, Syed Abdul Rahman, Kamarudin, Noraziahtulhidayu

    Published 2018
    “…In this paper, an automatic estimation of additive white Gaussian noise technique is proposed.This technique is built according to the local statistics of Gaussian noise. In the field of digital signal processing, estimation of the noise is considered as pivotal process that many signal processing tasks relies on. …”
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  9. 9
    Data acquisition process in optical tomography : signal sample and hold circuit

    Data acquisition process in optical tomography : signal sample and hold circuit by Abdul Rahim, Ruzairi, Leong, L. C., Chan, Kok San, Pang, J. F.

    Published 2005
    “…This paper describes the application and construction of signal sample and hold (S/H) circuit to facilitate data acquisition process using the Keithley Metrabyte DAS 1802HC. …”
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  10. 10
    The Usage of Block Average Intensity in Tamper Localization for Image Watermarking

    The Usage of Block Average Intensity in Tamper Localization for Image Watermarking by Liew, Siau-Chuin, Jasni, Mohamad Zain

    Published 2011
    “…The usage of block average intensity in the tamper localization process is one of the popular techniques due to its easy implementation. …”
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  11. 11
    An enhanced Discrete Wavelet Packet Transform for Feature Extraction in Electroencephalogram Signals

    An enhanced Discrete Wavelet Packet Transform for Feature Extraction in Electroencephalogram Signals by Al-Qammaz, Abdullah Yousef, Yusof, Yuhanis, Kabir, Nur Farzana

    Published 2017
    “…Such a result indicates that the proposed eDWPT has the potential to be used as a feature of extraction method in other signal processing.…”
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  12. 12
    An enhanced discrete wavelet packet transform for feature extraction in electroencephalogram signals

    An enhanced discrete wavelet packet transform for feature extraction in electroencephalogram signals by Al-Qammaz, Abdullah Yousef, Yusof, Yuhanis, Ahmad, Farzana Kabir

    Published 2017
    “…Such a result indicates that the proposed eDWPT has the potential to be used as a feature of extraction method in other signal processing.…”
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  13. 13
    EEG-and MRI-based epilepsy source localization using multivariate empirical mode decomposition and inverse solution method

    EEG-and MRI-based epilepsy source localization using multivariate empirical mode decomposition and inverse solution method by Khosropanah, Pegah

    Published 2018
    “…The accuracy of ESL depends on all the stages of data processing including: head model reconstruction, signal pre-processing and inverse solution. …”
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  14. 14
    An optical tomography system using a digital signal processor

    An optical tomography system using a digital signal processor by Ruzairi, Abdul Rahim, Chiam, Kok Thiam, Mohd Hafiz, Fazalul Rahiman

    Published 2009
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  15. 15
    GMSD-based perceptually motivated non-local means filter for image denoising

    GMSD-based perceptually motivated non-local means filter for image denoising by Baqar, Mohtashim *, Lau, Sian Lun *

    Published 2019
    “…The overall process is broken down into two steps; initially, local noise estimates for the underlying noisy patch are approximated and removed, then the refined patch is fed to the weighting process as the final step. …”
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  16. 16
    Signal Processing of Microwave Imaging Brain Tumor Detection Using Superposition Windowing

    Signal Processing of Microwave Imaging Brain Tumor Detection Using Superposition Windowing by Chew, Kim Mey, Rubita, Sudirman, Norhudah, Seman, Yong, Ching Yee

    Published 2014
    “…Abstract: This paper discusses the selection of window function for signal processing in microwave imaging brain tumor detection. …”
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  17. 17
    ECG viewed using grayscale patterns

    ECG viewed using grayscale patterns by Vijanth S., Asirvadam, Kauv, Seth Pisal, Lila Iznita, Izhar, Noor Anis, A.M. Khuzi

    Published 2009
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  18. 18
    Filling and restoration of cracked digitized paintings based on preserved neighbourhood pixels

    Filling and restoration of cracked digitized paintings based on preserved neighbourhood pixels by Farajalla Ali, Nawafil Abdulwahab, Alshaikhli, Imad Fakhri Taha

    Published 2021
    “…The algorithm was evaluated by implementing PSNR (Peak Signal-to-noise ratio) and MSE (Mean Square error), and MATLAB was used to build the code required to process and analyze the data.…”
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  19. 19
    Geometric feature descriptor and dissimilarity-based registration of remotely sensed imagery

    Geometric feature descriptor and dissimilarity-based registration of remotely sensed imagery by Kahaki, SMM, Arshad, H, Nordin, MJ, Ismail, W

    Published 2024
    “…Different deformations, such as affine and homogenous transformation, combined with multimodal data capturing can emerge in the data acquisition process. …”
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  20. 20
    Comparative study of new signal processing to improve S/N ratio of seismic data

    Comparative study of new signal processing to improve S/N ratio of seismic data by Sajid, Muhammad, Ghosh, Deva P., Satti, Ifthikar

    Published 2013
    “…A prime target of seismic data processing is to improve the signal-to-noise ratio of the seismic data. …”
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