wavelet based multi-resolution algorithm
A Multi-Resolution Wavelet PID Controller for Internet AQM Routers
... controller based on the differences in their theoretical ...a Wavelet Neural Network (WNN) control technique for an active queue management ...multiresolution wavelet theory in control ...an ...
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A Robust Non blind Algorithm for Watermarking Color Images using Multi resolution Wavelet Decomposition
... done in watermarking applications adopts embedding the watermark data by modulating coefficients in a transform domain, such as the Discrete-Cosine Transform (DCT) [6, 7] and Wavelets [8, 9]. Regarding WLT-based ...
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IMAGE RETRIEVAL WITH NON-SEPARABLE MULTI RESOLUTION WAVELET TRANSFORM BASED ON LIFTING SCHEME
... Multiresolution Wavelet Transform based on Lifting Scheme is completely related with the nonseparable lifting scheme, genetic algorithm and CBIR ...The wavelet transform has been widely used ...
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Title : Development of Multiple Hand Based Biometrics using Multi-resolution FrameworkAuthor (s) : ARULESAN .A, UMMAL SARIBA BEGUM .T
... identification based on hand as biometrics has become ...for multi-resolution and multi-scale transforms like 2-D Gabor transform, Radon transform and Wavelet transform along with ...
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Content Based Image Retrieval Using Multi-Resolution Wavelet Features and Correlation
... images. Based on this model, they have developed an algorithm, which selects images to be presented to the user for further relevance feedback until a satisfactory image is ...the algorithm maintains ...
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Canada J1K 2R1 b. * Corresponding author: Tel ;Fax:
... with multi-spectral low-resolution images to produce high-resolution multi-spectral ...is based on the principle of image formation, M-band wavelet theory and à trous ...
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Hybrid Pattern Recognition and Multi-resolution Analysis (MRA) Based Fault Location in Power Transmission Lines
... using wavelet multi-resolution analysis and neural networks pattern recognition ...using wavelet multi-resolution analysis to obtain the high-frequency details and low-frequency ...
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Developing an Image Fusion Algorithm Using Double Density Dual tree Complex Wavelet Transform
... Complex Wavelet transform is introduced to image fusion based on multi resolution, images are decayed by double-density dual tree complex wavelet transform with multi- level, ...
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BONE CRACK DETECTION IN MEDICAL IMAGES USING MULTI MODEL IMAGE FUSION
... spatial resolution provide the anatomical details, while PET and SPECT show the biochemical and physiological information but their spatial resolutions are not good ...from multi -modality scanning such ...
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Filtering method in wireless sensor network management based on EMD algorithm and multi scale wavelet analysis
... method based on EMD is an adaptive frequency analysis method, the data need a total of two basic steps: firstly, it decomposes the signal into several basic function component, then the time-frequency analysis ...
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Wavelet Based Image Fusion
... from multi-source images is an attractive thing in remotely sensed image processing, which is recently called image ...fusion algorithm based on wavelet transform is proposed to improve the ...
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A wavelet based super resolution method for multi slice MRI
... segmentation algorithm was then utilized to properly extract the femur from the semi-segmented SR MRI ...3D multi-modal image registration method was applied to align the segmented bone from the CT volume ...
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Analysis Of Electromyography Signals Using Multi-Resolution Wavelet And Fourier Transform Based Biomedical Signal Processing Techniques
... (FFT) based mathematical ...the wavelet transform (WT), in its discrete or continuous versions (DWT and CWT, respectively), has been suggested as an alternative way of decomposing the EMG ...discrete ...
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Title: A SURVEY ON MULTIFOCAL DIGITAL IMAGE FUSION USING DIFFERENT TECHNIQUES
... spectral resolution as the multispectral images and the same spatial resolution as the panchromatic image with minimum ...In wavelet transform used for image we obtain four wavelet ...
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Analysis of EDM Pulsed Energy Denoise Process and Its Mutation Characteristic Using Wavelet Packet and S transform
... processing now. It can resolve the signal information in time domain and frequency domain in the meantime and identify the noise in the signal. S-transform has avoided the choice of wavelet basis and overcome the ...
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Edge Detection With Multi-Scale Undecimated Discrete Wavelet Transform
... the wavelet (after discretisation) by the value of pixels of the image that will be treated ...the wavelet can then be represented in the form of a table (of size 1) of decimal ...the Wavelet because ...
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Wavelet transform based QR code water marking algorithm
... In the digital world copyright protection and authentication have become more significant, in order to achieve this digital different watermarking techniques are introduced for the security. We propose an ...
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Comparison between HDL simulation and MATLAB For Image Compression
... The DWT is computed by successive low pass and high pass filtering of the discrete time-domain signal. This is called the Mallat algorithm or Mallat-tree decomposition. Its significance is in the manner it ...
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Image Compression using Digital Curvelet Transform and HWT as MCA
... proposed algorithm that is the combination of wavelet based decomposition as extraction of texture and edge parts using the haar wavelet transform and further compressing of texture using dct ...
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A Survey on Various Image Fusion techniques
... Image fusion is performed on pixels, features, and decision levels [9]. Pixel-level methods fuse at each pixel and hence reserve most of the information [10]. Feature-level methods extract features from source images ...
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