An efficient medical image watermarking scheme based on FDCuT–DCT
Engineering Science and Technology, an International Journal, 2017 In this paper, a blind medical image watermarking scheme based on Fast Discrete Curvelet Transform (FDCuT) and Discrete Cosine Transform (DCT) is proposed.
Rohit Thanki +3 more
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CURVELET BASED SATELLITE IMAGE NATURAL RESOURCE CLASSIFICATION SYSTEM USING ELM
ICTACT Journal on Image and Video Processing, 2018 Remote sensing is one of the hottest topics of research, which intends to study or analyze a particular object in the topographic map. The monitoring and management is possible when it is possible to differentiate the objects in the satellite image ...
Anita Dixit +2 more
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Assessment of Internal Damage in Sandwich Structures by Post-Processing of Mode Shapes Using Curvelet Transform. [PDF]
Materials (Basel), 2021 Katunin A, Ručevskis S.
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Cutting Digital Images Using Curvelet Transform Millimeter
NTU Journal of Pure SciencesImage fragmentation into non-overlapping areas where the boundaries contribute significantly in the utilization of the image in many areas of study like medical, imaging, and military technology.
Abdulwahhab F. Shreef Shreef +2 more
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Accelerated free-breathing 3D whole-heart magnetic resonance angiography with a radial phyllotaxis trajectory, compressed sensing, and curvelet transform. [PDF]
Magn Reson Imaging, 2021 Fok WYR +5 more
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Adaptive filter and threshold for image denoising in new generation wavelet
Ho Chi Minh City Open University Journal of Science - Engineering and Technology, 2016 In reality, the nature images have the noise values because of many reasons. These values make the quality of images to decrease. Wavelet transform is proposed for denoising and it gives the better results.
Vo Thi Hong Tuyet
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Cosmological Non-Gaussian Signature Detection: Comparing Performance of Different Statistical Tests
EURASIP Journal on Advances in Signal Processing, 2005 Currently, it appears that the best method for non-Gaussianity detection in the cosmic microwave background (CMB) consists in calculating the kurtosis of the wavelet coefficients.
Starck J-L +4 more
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Fibrillar Collagen Quantification With Curvelet Transform Based Computational Methods. [PDF]
Front Bioeng Biotechnol, 2020 Liu Y +14 more
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Recognition of COVID-19 disease from X-ray images by hybrid model consisting of 2D curvelet transform, chaotic salp swarm algorithm and deep learning technique. [PDF]
Chaos Solitons Fractals, 2020 Altan A, Karasu S.
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Color Image Enhancement Algorithm Based on Nonsubsampled Contourlet Transform
工程科学与技术, 2013 : In this paper, a color image enhancement algorithm combined DCT transform and nonsubsampled contourlet transform was proposed. Since the difference of subband characteristics of nonsubsampled contourlet transform, different enhancement algorithms were
QIU Panpan +3 more
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