wavelet transform-based algorithm
Wavelet and Curvelet Transform based Image Fusion Algorithm
... fusion, wavelet transform based algorithm is often ...curvelet transform. In this paper, implementation of image fusion algorithm using wavelet and curvelet ...
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Wavelet transform based QR code water marking algorithm
... Here we use as an example version 2, see Figure 1, which is the size that is most widely used, and based on (Kieseberg et al., Russ Cox. QArt Codes, 2012; Thonky.com. QR Code Esponse. Innovative QR Code campaigns ...
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Wavelet Packet Transform-Based Algorithm for Mixing Matrix Estimation
... the wavelet tree in the multiresolution decomposition of the observed ...clustering algorithm. The proposed algorithm does not have any restriction on the number of sources and ...
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Performance Analysis of Watermarking on Indian Classical Songs using Lifting Wavelet Transform and Singular Value Decomposition
... conventional wavelet transform has very good performance because of its multi-resolution property and perfect reconstruction ...conventional wavelet transform is mainly computed by convolution ...
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Performance Analysis of Fractional Redundant Wavelet Transform for Watermarking Scheme
... Fourier Transform in which the detection of the watermark is based on coding the 0 and 1 with different PN sequence ...Fourier Transform to extract the false watermark and solve the problem of false ...
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A Digital Image Watermarking Algorithm Based on DWT DCT and SVD
... discrete wavelet transform (DWT) in image process is to multi-differentiated decompose the image into sub-image of different spatial domain and independent frequency ...level wavelet transform ...
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Advance Technique for Feature Extraction and Image Compression
... curvelet transform and explained why it can be expected to work better than the traditional wavelet ...edge- based features from facial images more efficiently than that compared to wavelet ...
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Study on diagnosis algorithm based on wavelet transform for rolling bearing
... the wavelet analysis to identify mutations in the signal of vibration signal, therefore, the wavelet analysis is used to extract the fault signal of the rolling bearing has a significant ...
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A Modified Speech Enhancement Algorithm Based on the Continuous Wavelet Transform
... method based on the Continuous Wavelet transform using Morlet ...proposed algorithm provided better results as compared to traditional DWT algorithm especially for high level noise ...
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Wavelet Based Image Fusion
... fusion algorithm based on wavelet transform is proposed to improve the geometric resolution of the images, in which two images to be processed are firstly decomposed into sub-images with the ...
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Compressive sensing based image encryption scheme
... proposed algorithm, Discrete Wavelet Transform is applied to the plain image in order to transform it into many wavelet coefficients and then those coefficients are in turn confused ...
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LabView Based Implementation of Image Denoising Algorithm using Wavelet Transform
... Simulation results of image denoising algorithm are shown below. The experimental trials are applied on LabVIEW default test images available like Camera Man, Finger Print, Iris Flower and Lake Image of resolution ...
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Image Compression Using Adaptive Haar Wavelet Based Tetrolet Transform
... adaptive algorithm called Tetrolet Transform whose constrution is similar to the idea of digital wedgelets where Haar functions on wedge partitions are ...
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Content Based Image Retrieval Using Wavelet Transform and Feedback Algorithm
... A population is created with a group of individuals created randomly. The individuals in the population are then evaluated.The evaluation function is provided by the user and gives the individuals a rating based ...
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Wavelet Transform and Genetic Algorithm Based User Interactive Query System
... Step 4: Two individuals are then selected based on their fitness; the higher the fitness, the higher the chance of being selected. Step 5: These individuals then reproduce to create one or more offspring, after ...
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Exploration of Distributed Image Compression and Transmission Algorithms for Wireless Sensor Networks
... of wavelet transform and its application in image compression are described, and several classic image compression algorithms based on wavelet transform are studied in ...compression ...
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Improvement of Echocardiography Image based on Hybrid Technique in Data Mining
... method based on wavelet transform function and neural networks is ...enhancement algorithm for mixed digital image enhancement is relatively clear, especially in the extra noise, extra ...
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Image Contrast Enhancement using Atrous Wavelet Transforn and Singular Value Decomposition(SVD)
... technique based on s Atrous wavelet transform and singular value decomposition (SVD) has been ...discrete wavelet transform decomposition for images, we introduced the discrete ...
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OPTIMAL PARAMETERS SELECTION TO REDUCE CUTTING TEMPERATURE OF MILD STEEL USING PARTICLE SWARM OPTIMIZATION INTELLIGENT TECHNIQUE
... The need for an efficient technique for compression of images is ever increasing because, the raw images need large amounts of disk space seems to be a big disadvantage during transmission and storage. Even though, there ...
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Wavelet based Brain Tumor Segmentation using Fuzzy K-Means
... clustering algorithm has been extensively used in segmenting various parts of an ...new algorithm, Wavelet based Fuzzy-K-means algorithm, which focuses on use of Quincunx wavelet ...
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