[PDF] Top 20 Text Localization in Video Data Using Discrete Wavelet Transform
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Text Localization in Video Data Using Discrete Wavelet Transform
... of text segmentation algorithm for the isolation text data in a documented ...spline wavelet compatibility for text isolation in a documented image over other wavelet ... See full document
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Elimination of non-Text region by Text Localization in an Image Using Wavelet Transform
... Detection of text is done using Discrete Wavelet transform. One-dimensional DWT is applied on an image, an image is decomposed into two parts which is coarse and detail elements by ... See full document
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Motion Estimation and Motion Compensated Video Compression Using DCT And DWT
... Video compression techniques are used to reduce the redundancy in video data. For this purpose DCT (Discrete Cosine transform) and DWT (Discrete Wavelet Transform) ... See full document
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Encryption and Authentication of Effigy by using SVD
... day, data broadcasting over internetworking is accelerating ...of data is abducted over network, so it necessitates providing data ...(Reversible Data Hiding) approach is intended for ... See full document
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Discrete Wavelet Packet Transform Based Video Steganography
... stego video can be measured by different performance parameters such as peak signal to noise ratio (PSNR), mean square error ...For video steganography there are two approaches which are generally used, one ... See full document
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VIDEO WATERMARKING USING DISCRETE WAVELET TRANSFORM AND SPIHT COMPRESSION
... of data through network is increasing rapidly, which provides instant access or distribution of digital ...technique using in the latest technology to transmit the secret information in images ... See full document
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Adaptive video watermarking with robust PCA based decoding
... digital data, when copying digital ...copyright data may be in the form of text, image, audio, and video [7, 8, 9] interference of the digital ...data. Data integrity is not ... See full document
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A Comprehensive Survey on Techniques of Reversible Data Hiding in Encrypted Images
... Schemes Using Integer Wavelet Transform Based ...image/ text data invisibly into a video based on Integer Wavelet Transform and to minimize the mean square ... See full document
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Design and Implementation of an Efficient Gray Image Compression technique Using Fuzzyfied Discrete Wavelet Transform
... of data, specially images and ...mostly using wavelet ...available wavelet transform based image compression technique for gray image compression using fuzzyfied discrete ... See full document
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A Novel Method For Video Watermarking Using 2LWT in YCbCr Color Space
... multimedia data such as audio, video and ...for video watermarking using two-level lifting wavelet transform ...for video watermarking. In our method, LWT is applied to ... See full document
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Study and Evaluation of Watermarking in Video Frame with PSNR, MSE and NC Parameters
... in video for quicker and simpler ...of video results in want of shielding it in opposition to manipulations and alterations in virtual ...In video digital watermarking, a digital code, or watermark, ... See full document
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High impedance fault localization in a distribution network using the discrete wavelet transform
... Abstract--Basic guidelines for the preparation of a technical work for the Locating the faulty section for High Impedance Fault (HIF) in a power system is a major challenge especially for a radial distribution network. ... See full document
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Morphological text localization using Wavelet and Neural network
... efficient text algorithm for the extraction of text data from documented video ...of wavelet transform with multilevel ...selected wavelet co- efficients for the ... See full document
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Robust Video Watermarking Algorithm Using Discrete Wavelet Transform
... With the rapid growth of the Internet and multimedia systems in distributed environments, digital data owners can easily transfer multimedia documents across the Internet. Therefore, copyright protection has ... See full document
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Image Resolution Improvement by Using Discrete Wavelet Transforms and Stationary Wavelet Transform
... SATELLITE images are used in numerous applications, for example, geoscientific studies, cosmology, and topographical data frameworks. Resolution of an image is dependably a vital issue in all image and ... See full document
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Distance-Based security data transmission in Biometric-Based Encryption
... the video sequences are segmented by each scene, and then the binary watermark pattern is embedded into Discrete Wavelet Transform (DWT) domain of the randomly selected scene ...pattern ... See full document
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A Review on Fusion Techniques for Fingerprint Recognition
... (MSVD), Discrete Stationary Wavelet Transform (DSWT), Dual Tree Complex Wavelet Transform (DT-CWT) and Discrete Wavelet Transform (DWT) etc with respect to ... See full document
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Detection And Classification Of Power Quality Disturbances Using Discrete Wavelet Transform And Energy Entropy
... Wavelet transform has the ability to vary the window size in proportion to the different time-frequency resolution in the time- frequency ...mother wavelet, which can be stretched or compressed in ... See full document
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A Hybrid Daubechies DWT based Approach for Multiple Image Video Watermarking
... hand, transform domain methods not only tolerate various attacks but have good ...Although transform domain methods need predefined transformation and inverse transformation, and the watermark information ... See full document
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An Efficient Denoising Technique Using Combined Filters with Noise Estimator
... on wavelet based De noising using bivariate shrinkage function which exploiting its inter scale ...for wavelet-based de-noising assume that the wavelet coffecients are ...However, ... See full document
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