Works matching DE "DISCRETE cosine transforms"
Results: 1444
Coding of Non‐Linear White‐Light Luminescence from Gold‐Silicon Structures for Physically Unclonable Security Labels.
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- Advanced Functional Materials, 2022, v. 32, n. 41, p. 1, doi. 10.1002/adfm.202205859
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- Article
Technological form defects identification using discrete cosine transform method.
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- International Journal of Advanced Manufacturing Technology, 2010, v. 51, n. 9-12, p. 1033, doi. 10.1007/s00170-010-2687-2
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Fast multidimensional completion and principal component analysis methods via the cosine product.
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- Calcolo, 2022, v. 59, n. 3, p. 1, doi. 10.1007/s10092-022-00469-2
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- Article
Highly efficient density-based topology optimization using DCT-based digital image compression.
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- Structural & Multidisciplinary Optimization, 2018, v. 57, n. 1, p. 463, doi. 10.1007/s00158-017-1840-z
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- Article
A multi-level approach with visual information for encrypted H.265/HEVC videos.
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- Multimedia Systems, 2023, v. 29, n. 3, p. 1073, doi. 10.1007/s00530-022-01037-y
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- Article
Image quality measurement-based comparative analysis of illumination compensation methods for face image normalization.
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- Multimedia Systems, 2022, v. 28, n. 2, p. 511, doi. 10.1007/s00530-021-00853-y
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- Article
Lossy image compression based on efficient multiplier-less 8-points DCT.
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- Multimedia Systems, 2022, v. 28, n. 1, p. 171, doi. 10.1007/s00530-021-00762-0
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A hybrid DST-SBPNRM approach for compressed video steganography.
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- Multimedia Systems, 2021, v. 27, n. 3, p. 417, doi. 10.1007/s00530-020-00735-9
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Con(dif)fused voice to convey secret: a dual-domain approach.
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- Multimedia Systems, 2020, v. 26, n. 3, p. 301, doi. 10.1007/s00530-019-00644-6
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- Article
Combined Blockiness, Blurriness and White Noise Distortion Meter.
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- Wireless Personal Communications, 2018, v. 103, n. 3, p. 1927, doi. 10.1007/s11277-018-5888-x
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- Article
An Analysis of Periodogram Based on a Discrete Cosine Transform for Spectrum Sensing.
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- Wireless Personal Communications, 2018, v. 101, n. 3, p. 1261, doi. 10.1007/s11277-018-5761-y
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- Article
Robust Iris Recognition Using Moment Invariants.
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- Wireless Personal Communications, 2018, v. 99, n. 2, p. 799, doi. 10.1007/s11277-017-5153-8
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- Article
BER Efficient Interleaved OFDM System.
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- Wireless Personal Communications, 2018, v. 98, n. 1, p. 1531, doi. 10.1007/s11277-017-4933-5
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- Article
Efficient PAPR Reduction in DCT-SCFDMA System Based on Absolute Exponential Companding Technique with Pulse Shaping.
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- Wireless Personal Communications, 2017, v. 97, n. 3, p. 3449, doi. 10.1007/s11277-017-4678-1
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- Article
Image Compression Using Two Dimensional DCT and Least Squares Interpolation.
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- Wireless Personal Communications, 2017, v. 97, n. 3, p. 4773, doi. 10.1007/s11277-017-4750-x
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- Article
Robust and Secure Multiple Watermarking for Medical Images.
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- Wireless Personal Communications, 2017, v. 92, n. 4, p. 1611, doi. 10.1007/s11277-016-3625-x
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- Article
Content Verification of Encrypted Images Transmitted Over Wireless AWGN Channels.
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- Wireless Personal Communications, 2016, v. 88, n. 3, p. 479, doi. 10.1007/s11277-015-3142-3
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- Article
Efficient Transmission of Encrypted Images with OFDM in the Presence of Carrier Frequency Offset.
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- Wireless Personal Communications, 2015, v. 84, n. 1, p. 475, doi. 10.1007/s11277-015-2645-2
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- Article
Efficient Image Communication in PAPR Distortion Cases.
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- Wireless Personal Communications, 2015, v. 83, n. 4, p. 2773, doi. 10.1007/s11277-015-2568-y
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- Article
An Efficient Transceiver Scheme for SC-FDMA Systems Based on Discrete Wavelet Transform and Discrete Cosine Transform.
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- Wireless Personal Communications, 2015, v. 83, n. 4, p. 3133, doi. 10.1007/s11277-015-2587-8
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- Article
A Comparative Study of Spread OFDM with Transmit Diversity for Underwater Acoustic Communications.
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- Wireless Personal Communications, 2015, v. 83, n. 1, p. 69, doi. 10.1007/s11277-015-2380-8
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- Article
An Efficient Low Complexity Transform for DCT-OFDM Based Wireless Communication System.
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- Wireless Personal Communications, 2015, v. 82, n. 1, p. 201, doi. 10.1007/s11277-014-2203-3
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- Article
A Content-Aware Error Resilient Scheme for Wireless Video Streams with Data Embedding.
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- Wireless Personal Communications, 2015, v. 82, n. 1, p. 215, doi. 10.1007/s11277-014-2204-2
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- Article
Discrete Sine and Cosine Transforms in Single Carrier Modulation Systems.
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- Wireless Personal Communications, 2014, v. 78, n. 2, p. 1313, doi. 10.1007/s11277-014-1819-7
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- Article
Training Sequence Design for NBI Mitigation in Compressive Sensing UWB Systems.
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- Wireless Personal Communications, 2014, v. 78, n. 2, p. 1539, doi. 10.1007/s11277-014-1833-9
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- Article
Efficient Hardware-Based Image Compression Schemes for Wireless Sensor Networks: A Survey.
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- Wireless Personal Communications, 2014, v. 77, n. 2, p. 1415, doi. 10.1007/s11277-013-1588-8
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- Article
A New Transceiver Scheme for OFDMA System Based on Discrete Cosine Transform and Phase Modulation.
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- Wireless Personal Communications, 2013, v. 69, n. 4, p. 1735, doi. 10.1007/s11277-012-0660-0
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- Article
Equalization and Carrier Frequency Offsets Compensation for the SC-FDMA System.
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- Wireless Personal Communications, 2012, v. 67, n. 2, p. 113, doi. 10.1007/s11277-011-0368-6
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- Article
基于 BEMD、DCT 和 SVD 的混合图像水印算法.
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- Journal of Zhejiang University (Science Edition), 2023, v. 50, n. 4, p. 442, doi. 10.3785/j.issn.1008-9497.2023.04.008
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- Article
Secure Digital Image Watermarking using Fibonacci Scrambling and Rotational Embedding.
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- Grenze International Journal of Engineering & Technology (GIJET), 2024, v. 10, n. 1, Part 1, p. 524
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- Article
Digital Image Watermarking to Hide the Text Message by using Graphics Interchange Format (GIF).
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- Grenze International Journal of Engineering & Technology (GIJET), 2019, v. 5, p. 218
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- Article
BPLG: A Tuned Butterfly Processing Library for GPU Architectures.
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- International Journal of Parallel Programming, 2015, v. 43, n. 6, p. 1078, doi. 10.1007/s10766-014-0323-8
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- Article
Walsh–Hadamard Kernel Feature-Based Image Compression Using DCT with Bi-Level Quantization.
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- Computers (2073-431X), 2022, v. 11, n. 7, p. N.PAG, doi. 10.3390/computers11070110
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Modified Algorithm for Image Watermarking using 2D-DCT and Elgamal Cryptosystem.
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- ESTEEM, 2019, v. 15, p. 44
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- Article
Regular Super-resolution Restoration Algorithm Based on Fuzzy Similarity Fusion for a Single Haze Image over the Ocean.
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- Journal of Coastal Research, 2022, v. 93, p. 489, doi. 10.2112/SI93-063.1
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- Article
Regular Super-resolution Restoration Algorithm Based on Fuzzy Similarity Fusion for a Single Haze Image over the Ocean.
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- Journal of Coastal Research, 2019, v. 93, p. 489, doi. 10.2112/SI93-063.1
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- Article
Regular Super-resolution Restoration Algorithm Based on Fuzzy Similarity Fusion for a Single Haze Image over the Ocean.
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- Journal of Coastal Research, 2019, v. 93, p. 489, doi. 10.2112/SI93-063.1
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- Article
Arabic (Indian) Handwritten Digits Recognition Using Multi feature and KNN Classifier.
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- Journal of Babylon University, 2018, v. 26, n. 4, p. 10, doi. 10.29196/jub.v26i4.679
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- Article
Adaptive Lossy Color Image Compression System Based on Hybrid Algorithm.
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- Baghdad Science Journal, 2024, v. 21, p. 4189, doi. 10.21123/bsj.2024.9837
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- Article
An Efficient Lossless ROI Image Compression Using Wavelet-Based Modified Region Growing Algorithm.
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- Journal of Intelligent Systems, 2020, v. 29, n. 1, p. 1063, doi. 10.1515/jisys-2018-0180
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- Article
Speech Signal Compression Algorithm Based on the JPEG Technique.
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- Journal of Intelligent Systems, 2020, v. 29, n. 1, p. 554, doi. 10.1515/jisys-2018-0127
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- Article
Robust Image Watermarking Based on Psychovisual Threshold.
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- Journal of ICT Research & Applications, 2016, v. 10, n. 3, p. 228, doi. 10.5614/itbj.ict.res.appl.2016.10.3.3
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- Article
Ultrafast and Efficient Scalable Image Compression Algorithm.
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- Journal of ICT Research & Applications, 2015, v. 9, n. 3, p. 214, doi. 10.5614/itbj.ict.res.appl.2015.9.3.2
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- Article
ОСОБЛИВОСТІ ОБЧИСЛЕННЯ ТВІРНИХ МАСИВІВ ДЛЯ СИНТЕЗУ ШВИДКИХ АЛГОРИТМІВ ДКП I-IV
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- Radio Electronics, Computer Science, Control, 2020, n. 2, p. 149, doi. 10.15588/1607-3274-2020-2-15
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- Article
ЕФЕКТИВНЕ ОБЧИСЛЕННЯ ЦІЛОЧИСЕЛЬНОГО ДКП-ІІ ДЛЯ СТИСНЕННЯ ЗОБРАЖЕНЬ
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- Radio Electronics, Computer Science, Control, 2019, n. 2, p. 151, doi. 10.15588/1607-3274-2019-2-16
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- Article
Block-based Watermarking for Robust Authentication and Integration of GIS Data.
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- Engineering, Technology & Applied Science Research, 2024, v. 14, n. 5, p. 16340, doi. 10.48084/etasr.8197
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- Article
Crypto-watermarking scheme for tamper detection of medical images.
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- Computer Methods in Biomechanics & Biomedical Engineering: Imaging & Visualisation, 2020, v. 8, n. 4, p. 345, doi. 10.1080/21681163.2019.1595730
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- Article
USING ARTIFICIAL NEURAL NETWORKS FOR TIME DIFFERENCE OF ARRIVAL TARGET LOCALIZATION BASED ON REDUCED DISCRETE COSINE TRANSFORM.
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- Periódico Tchê Química, 2019, v. 16, n. 33, p. 530, doi. 10.52571/ptq.v16.n33.2019.545_periodico33_pgs_530_540.pdf
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- Article
Digital image watermarking using discrete cosine transformation based linear modulation.
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- Journal of Cloud Computing (2192-113X), 2023, v. 12, n. 1, p. 1, doi. 10.1186/s13677-023-00468-w
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- Article
Decoding Algorithms and HW Strategies to Mitigate Uncertainties in a PCM-Based Analog Encoder for Compressed Sensing.
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- Journal of Low Power Electronics & Applications, 2023, v. 13, n. 1, p. 17, doi. 10.3390/jlpea13010017
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- Article