[PDF] Top 20 Fast algorithm for the 3-D DCT-II
Has 10000 "Fast algorithm for the 3-D DCT-II" found on our website. Below are the top 20 most common "Fast algorithm for the 3-D DCT-II".
Fast algorithm for the 3-D DCT-II
... using 3-D discrete cosine transforms (3-D ...type-II DCT (DCT-II) is the most used. In order to use the 3-D DCTs in practical applications, ... See full document
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Volume 3, Issue 4, April 2014 Page 185
... (3-D DCT) is used in many 3-D applications such as video coding and ...type-II 3-D DCT is mostly used. The fast algorithms developed for the ... See full document
6
An Integrated Skew Detection And Correction Using Fast Fourier Transform And DCT
... proposed algorithm is quite good result for determining the angle of an image but there is one limitation it does not work with small resolution images and error is considerable in the case of small degree skewed ... See full document
6
An Optimal Fast Full Search Motion Estimation and Suboptimal Motion Estimation Algorithms
... Figure 3 (a) and 3 ...new fast full search motion estimation algorithm is able to achieve a reduction of the computations up to 84% of the SEA, 27% of the MSEA and 15% of the FGSE ...new ... See full document
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Review on Digital Watermarking Images
... In this method of digital water marking of images is proposed in [10]. “To authenticate video stream in real time was presented by using Design of the hardware architecture of a digital video watermarking system. The ... See full document
5
Performance Analysis of 1-D DFT & 1-D DCT using CORDIC Algorithm Neelam Sharma, Vipul Agrawal, Sourabh Sharma
... For a long time the field of Digital Signal Processing has been dominated by Microprocessors. This is mainly because they provide designers with the advantages of single cycle multiply-accumulate instruction as well as ... See full document
5
A Fast Algorithm for Reconstructing and Flattening Digitised Surfaces
... te deformacije obèutno zmanjajo ([2] in [3]). Posebno teak problem pri naèrtovanju vzorcev so prekrivki v konènem ravninskem vzorcu [4]. Prekrivki v ravninskem vzorcu namreè pomenijo vrzel na 3D ploskvi, ki jo ... See full document
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Image In painting and Compression Using DCT Algorithm
... that DCT in a general sense is the same to the KLH (Karhunen–loeve–hotelling) alter that performs a de-correlation course In light of the fact that each coefficient can be dealt separately without losing ... See full document
6
DCT/IDCT Implementation with Loeffler Algorithm
... point DCT and IDCT architecture based on Loeffler DCT ...Section II describes the basic theoretical background of DCT and ...implementation DCT and ...of algorithm. This section ... See full document
5
Fast DCT Algorithms for EEG Data Compression in Embedded Systems
... Abstract. Electroencephalography (EEG) is widely used in clinical diagnosis, mon- itoring and Brain - Computer Interface systems. Usually EEG signals are recorded with several electrodes and transmitted through a ... See full document
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Analysis of Image Compression Algorithm using DCT
... the Fast and efficient lossy coding algorithms JPEG for image Compression/Decompression using Discrete Cosine ...including DCT, quantization, entropy ... See full document
7
Implementation of a Generalized Algorithm for Approximated Dct
... 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
7
Improved Diabetes Prediction Model for Predicting Type II Diabetes
... K-means algorithm along with logistic regression algorithm is ...propagation algorithm for training and for prediction of diabetes and heart ...tree algorithm. After applying unsupervised ... See full document
6
Encrypted Domain DCT Based on Homomorphic Cryptosystems
... the DCT coe ffi cients and the transformed values in the encrypted domain, a convenient ...Section 3. Such a model allows us to define in Section 4 both an s.p.e.d. DCT and an ...s.p.e.d. fast ... See full document
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A Fast Triangular-Mesh Decimation-and-Undecimation Algorithm for Transferring FEM Results via the Web
... other methods for compressing triangular meshes. The most well known are the methods developed by De Floriani et. al [11], by Gumhold and Strasser [12], and by Touma and Gotsman [13]. However, these authors focused on ... See full document
14
Fast Champollion: A Fast and Robust Sentence Alignment Algorithm
... Table 3 shows the performance of Fast- Champollion and the baselines on the testing cor- ...that Fast-Champollion achieves slightly better performance than Fast- ...than Fast- ... See full document
9
Chroma Noise Reduction in DCT Domain Using Soft-Thresholding
... 3.1. Block Classification: Coefficients Robustness to Noise. Battiato et al. [23, 24] proposed a method that combines a theoretical/statistical approach with the Human Visual System response function to optimizes the JPEG ... See full document
13
Implementation of Image Compression Using CL-DCT on FPGA
... Graph Algorithm (FGA) design of ...i.e. fast DCT which came to be very handy for VLSI ...premier algorithm that was developed to solve the problem of reducing the number of multiplication was ... See full document
7
A Comparative Assessment of Selected Algorithms on Multi Domain Registration of Remote Sensing Images
... RANSAC algorithm for finding the ...in fast and easy framework with high accuracy and can handle different characteristics of multi domain images with a high ...SIFT algorithm should be initialized ... See full document
11
Fast DCT-I, DCT-III, and DCT-IV via Moments
... This paper presents a novel approach to compute DCT-I, DCT-III, and DCT-IV. By using a modular mapping and truncating, DCTs are approximated by linear sums of discrete moments computed fast ... See full document
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