SANJEEV KUMAR

Last seen: 7 mesi fa | Attivo dal 2011

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student Professional Interests: image processing

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What is the difference between dct2 and wavedec2.
What is the difference between dct2 and wavedec2.

oltre 11 anni fa | 0 risposte | 0

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Domanda

Error while running the programe......
i am getting a message on command window while i am running the program....and the message is ....... Error using ==> ancest...

oltre 12 anni fa | 0 risposte | 0

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Domanda

how we use frequency domain analysis for image processing.
i want to do my thesis on image processing in frequency domain. i have done some work in spatial domain.but i have no idea about...

circa 13 anni fa | 0 risposte | 0

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Domanda

Adaptive median filter
clc; clear all; close all; a=imread('cameraman.tif'); figure(1),imshow(a),title('origanal image'); b=imnoise(a,'salt...

circa 14 anni fa | 2 risposte | 0

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Domanda

what is the use of seed.
(1) for k=1:3 rand('seed',k); a=rand(1,5) end or (2) for k=1:3 rand(k); a=rand(1,5) end what is th...

circa 14 anni fa | 1 risposta | 0

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