[PDF] Top 20 A Computational Complexity Reduced Reconfigurable Architecture of DCT
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A Computational Complexity Reduced Reconfigurable Architecture of DCT
... the DCT perfectly and keeps all the benefits of the ...of DCT must have the next features: i) it ought to have low computational ...exact DCT, and ideally ought to be ...of DCT to aid ... See full document
7
VLSI Architecture of Shared Multiplier Scheduling Scheme for Reconfigurable FFT/IFFT Processor
... i.e. reconfigurable FFT/IFFT processor [5] based on SMSS algorithm [9], so that hardware complexity is further reduced ...MRMDC architecture [8] ...proposed Architecture of SMSS for ... See full document
5
Real-Time Target Detection Architecture Based on Reduced Complexity Hyperspectral Processing
... The architecture uses our proposed complexity reduction algorithm by which the computational complexity is significantly reduced from the effective band selection and library refinement ... See full document
14
DESIGN OF HIGH SPEED MULTIPLIER ARCHITECTURE WITH REDUCED COMPLEXITY
... 278 | P a g e All these LUT size optimization techniques are for constant coefficient multiplication. It is only useful in particular applications to multiply the signal with constant coefficients. To perform ... See full document
6
Design of a JPEG Compressor with an Efficient and Reconfigurable DCT Algorithm
... hardware complexity since shift-add operations lead to increase in bit-width which leads to higher hardware complexity of arithmetic units which follow the shift-add ...less computational ... See full document
8
FPGA Implementation of Multi-Rate Reconfigurable Architecture with low complexity FIR Filters
... achieve computational efficiencies that are impossible to obtain with a system that operates on a single fixed sample ...proposed reconfigurable architecture of Multi- rate signal processing circuits ... See full document
7
Improved Dct for Image and Video Compression
... lower computational complexity and are faster than all other approximations under ...the DCT in terms of computational complexity and speed among the approximate transform examined ... See full document
7
Reconfigurable Low Area Complexity Filter Bank Architecture Based on Frequency Response Masking For Software Defined Radio
... with reduced complexities, (ii) high performance HW/SW platforms, and (iii) the optimized architectural design that finally maps the algorithms to the processing ... See full document
6
Design and Implementation of Reconfigurable Adder Architecture, with Reduced Area and Power Consumption
... Common disorders for VLSI designers are to shrink the area of the chip and expand its performance for computational functions. The impact of adders might be colossal on the total performance of the system due to ... See full document
5
Reconfigurable Architecture for Efficient and Scalable Orthogonal Approximation of DCT Using Verilog HDL
... new architecture has sign can higher speed compared to previously proposed architectures using either normal basis or redundant representation at the expense of moderately higher area complexity ... See full document
6
A Reconfigurable Architecture of Software-Defined-Radio for Wireless Local Area Networks
... 2. The first block in the baseband demodulation of Bluetooth receiver is channel-selector/Low pass filter (LPF). This is required to select the desired 1 MHz bandwidth(BW) channel. As explained in the previ- ous chapter, ... See full document
116
A Parallel Reconfigurable Architecture for DCT of Lengths N=32/16/8
... 32point DCT, using recursive sparse matrix decomposition and makes use of the symmetries of DCT basis ...of DCT is obtained to meet the low complexity ...scalable reconfigurable ... See full document
10
Design of Reconfigurable Structure for Efficient and Scalable Orthogonal Approximation of DCT in FPGA Era
... of DCT where roughly DCT of length might be produced from some DCTs of length at the cost of additions for input ...the DCT target just the DCT of small transform measures and most of them are ... See full document
8
An Orthogonal Approximation of DCT and Reconfigurable Architecture for Image Compression
... of DCT are available for only small transform ...of DCT provides comparable or better image compression performance than the existing approximation ...scalable reconfigurable parallel ... See full document
9
Image Retrieval using Fractional Coefficients of Orthogonal Wavelet Transformed Images with Seven Image Transforms
... [3], architecture design [8,13], geographic information systems [5], weather forecast [5,22], medical imaging [5,18], trademark databases [21,23], criminal investigations [24,25] and image search on the Internet ... See full document
7
A Robust DCT Based Digital Image Watermarking Using Fusion of Computational Intelligence Techniques
... The DCT of the image is calculated by taking 8x8 blocks of the image, which are then transformed ...The DCT transforms a signal from a time domain representation to frequency domain ...dimensional ... See full document
8
Dynamic K Best Sphere Decoding Algorithms for MIMO Detection
... the computational complexity is significantly affected by the size of modulation constellations and the antenna ...the computational complexity and apply in hardware, an improved algorithm, ... See full document
5
Reconfigurable Architecture for Network processing
... The ECC processor consists of eight main components: host interface HI, data memory, register file, instruction memory, control-1, control-2, AU-1 and AU-2.We have proposed GF2163 result[r] ... See full document
7
Reconfigurable Reduced Delay Universal Adder
... The whole architecture of the reduced delay universal adder sub- divided into six subunits. Sixth subunit is Carry in circuitry for both carry-propagate-adder including Co logic works parallel to the rest ... See full document
9
Reconfigurable Processor for Image Steganography using DCT with Morphological Operations
... Here the method of image steganography, based on Discrete Cosine Transform with morphological operations. This method provide the efficient steganography as well as the noise reduction in the recovering stego images ... See full document
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