Loss of Calculation in Nature Disaster by using Laplacian of Gaussian
نویسندگان
چکیده
"Stealth Ships Detection by using Laplacian of Gaussian Algorithm", Sagar Shankarrao Dake M. Tech (IT), Gitam University Visakhapatnam, India "3D edge detection by separable recursive filtering and edge closing" Olivier MONGAINRIA ,Doinaine de Voluceau B. P. 105, Rachid DERICHE INRIA Sophia-Antipolis 2004, Route des Lucioles06565 VALBONNE CEDEX – FRANCE ,Gregoire MALANDAIN INRIA Doniaine de Voluceau B. P. 105 78153 LE CHESNAY CEDEX – FRANCE ,Jean Pierre COCQUEREZ ENSEA Inipasse des ch2nes pourpres 95014 CERGY PONTOISE – FRANCE 78153 LE CHESNAY CEDEX – FRANCE.
منابع مشابه
Calculation of the fuzzy reliability in Neishabour train disaster; a case study
Fuzzy reliability is often used in analyzing the reliability in the large industrial systems. In this paper, a relatively new method is presented to analyze Neishabour (also called Nishapur, a city in Iran) train disaster. In this regards, by using the certain and uncertain propositions, unreliability circuit of the system is depicted .Due to the inability to provide exact values for the unreli...
متن کاملSpeech Enhancement using Laplacian Mixture Model under Signal Presence Uncertainty
In this paper an estimator for speech enhancement based on Laplacian Mixture Model has been proposed. The proposed method, estimates the complex DFT coefficients of clean speech from noisy speech using the MMSE estimator, when the clean speech DFT coefficients are supposed mixture of Laplacians and the DFT coefficients of noise are assumed zero-mean Gaussian distribution. Furthermore, the MMS...
متن کاملOptimum decoder for multiplicative spread spectrum image watermarking with Laplacian modeling
This paper investigates the multiplicative spread spectrum watermarking method for the image. The information bit is spreaded into middle-frequency Discrete Cosine Transform (DCT) coefficients of each block of an image using a generated pseudo-random sequence. Unlike the conventional signal modeling, we suppose that both signal and noise are distributed with Laplacian distribution, because the ...
متن کاملMulti-Focus Image Fusion in DCT Domain using Variance and Energy of Laplacian and Correlation Coefficient for Visual Sensor Networks
The purpose of multi-focus image fusion is gathering the essential information and the focused parts from the input multi-focus images into a single image. These multi-focus images are captured with different depths of focus of cameras. A lot of multi-focus image fusion techniques have been introduced using considering the focus measurement in the spatial domain. However, the multi-focus image ...
متن کاملBayesian Estimation of Shift Point in Shape Parameter of Inverse Gaussian Distribution Under Different Loss Functions
In this paper, a Bayesian approach is proposed for shift point detection in an inverse Gaussian distribution. In this study, the mean parameter of inverse Gaussian distribution is assumed to be constant and shift points in shape parameter is considered. First the posterior distribution of shape parameter is obtained. Then the Bayes estimators are derived under a class of priors and using variou...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2015