[PDF] Top 20 Relation of Generalized Two Dimensional Fractional Cosine Transform with Other Transform

Relation of Generalized Two Dimensional Fractional Cosine Transform with Other Transform

... for Fractional Cosine Transform as in case of (CT) where real part of FT is chosen as (CT) ...with two orthogonal axes corresponding to time ... See full document

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$Convolution theorem for generalized two dimensional fractional cosine transform$

Convolution theorem for generalized two dimensional fractional cosine transform

... of other kinds of fractional transforms like fractional Hartley transform, fractional Hadamard transform, fractional cosine transform and fractional ... See full document

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MODULATION AND PARSEVALS RELATION OF GENERALIZED TWO DIMENSIONAL FRACTIONAL COSINE TRANSFORM

... with cosine and sine functions as the transform kernels represent an important area of ...of cosine or sine basis functions. Because the cosine and the sine kernels lack the nice properties of ... See full document

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CONVOLUTION THEOREM FOR TWO DIMENSIONAL FRACTIONAL MELLIN TRANSFORM

... The fractional Mellin transform is a generalization of the Mellin ...of two dimensional fractional Mellin transform (FRMT) which is extended to the distribution of compact ... See full document

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Design of FIR Filter Using Discrete Wavelet Transform for ECG Compression

... ABSTRACT: Transmission techniques of biomedical signals through communication channels are recently an important issue in many applications related to clinical practice. These techniques can allow experts to make a ... See full document

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Watermarking of digital images with iris based biometric data using wavelet and SVD

... In this uses wavelet based watermarking techniques and it is based on the human visible system. The human visible system having the one essential characteristics that is Just Noticeable Profile (JND) which is used for ... See full document

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A Generalized Approach to Linear Transform Approximations with Applications to the Discrete Cosine Transform

... This paper presents a novel framework for developing linear transform approximations that adapt to changing computational resources. The problem is important since in real-time multimedia systems, the ... See full document

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Modulation and Parsvals Indentity of Two Dimensional Fractional Fourier-Mellin Transform

... integral transform play an important role due to its ...Fourier-Mellin transform mainly use in the radar system, reconstruction of gray scale images, in detection of human face ...of two ... See full document

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Boundedness Properties for Some Integral Transform

... Laplace transform, ...operation transform formulae for two dimensional fractional Mellin ...operation transform formulae of Fourier-Laplace transform [7] and operational ... See full document

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Distributional Generalized Two Dimensional Fractional Sine Transform and Its Operators

... of other kinds of fractional transforms like fractional Hartley transform, fractional Hadamard transform, fractional cosine transform and fractional ... See full document

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APPLICATION OF TWO-DIMENSIONAL FRACTIONAL COSINE TRANSFORM TO DIFFERENTIAL EQUATION

... integral transform such as the Laplace, Fourier, Mellin and Hankel ...distributional generalized sense. The fractional integral transforms play an important role in signal ...many other ... See full document

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Hybrid Optical Cryptography and Compressive Sensing Based on Orthogonal Matching Pursuit

... The proposed method is applied per block (vector) as shown in Figure 2. The optical phase/amplitude keys p1 and p2 are generated with random complex numbers. The phase covers 360 degrees. The corresponding 2-f optical ... See full document

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Two dimensional fourier –mellin transform of some signals

... Mellin transform, a close relative of the Fourier ...Mellin transform is related to the Fourier transform by a logarithmic coordinate transformation (Yunlong Sheng, ...Fourier transform in a ... See full document

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Filtering in Time Frequency Domain using STFrFT

... The Fractional Fourier Transform is a generalized form of Fourier Transform, which can be interpreted as a rotation by angle α in time-frequency plane or decomposition of signals in terms of ... See full document

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Implementation and Contrasting Comparision of Transform Techniques of OFDM

... Hartley Transform is closely related to the Discrete Fourier Transform, but unlike the DFT, the DHT has the advantage of producing real numbers and it is (quasi- ...Hartley transform produces real ... See full document

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Facial Expression Recognition

... The Cosine Transform was published by ...and other areas of image processing [7].Just as the Fourier Transform uses sines and cosines to represent a signal, the DCT uses only cosine ... See full document

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Review on Different Video Watermarking Techniques

... Yujie Zhang (2012): This paper presents a video watermarking algorithm in detail based on DCT, DWT and neural network technology and digital watermarking was proposed and a professional video copyright protection ... See full document

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Electrocardiogram compression using lapped orthogonal transform

... Orthogonal transforms such as discrete cosine transform (DCT), Karhunen-Loeve transform (KLT), Walsh transform and Haar transform have been used in ECG compression [5].. M[r] ... See full document

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Telugu Speech Enhancement In Terms Of Objective Quality Measures Using Discrete Wavelet Transform With Hybrid Thresholding

... Wavelet Transform has become a powerful tool in a wide range of ...wavelet transform produces non- redundant information due to orthonormal ...Wavelet Transform (DWT) uses multi – resolution filter ... See full document

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Title: PERFORMANCE ANALYSIS OF IMAGE COMPRESSION USING DCT AND DWT

... Filters satisfying this condition are known as quadrature mirror filters. After filtering half of the samples can be eliminated since the signal now has the highest frequency as half of the original frequency. The signal ... See full document

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