'Zeros size' diaporamas de présentation

MATLAB*P: Architecture

686 views • 59 slides

? 2 ? MATLAB ?????? 2.1 ??????? 2.2 MATLAB ?? 2.3 MATLAB ?? 2.4 ????

? 2 ? MATLAB ?????? 2.1 ??????? 2.2 MATLAB ?? 2.3 MATLAB ?? 2.4 ????. 2.1 ???????. 2.1.1 ????? 1 ????? ? MATLAB 6.5 ??????????????????????????????? 63 ????? MATLAB ??????????????. 2 ????? (1) ?? = ??? (2) ??? ?????????????????????????????????.

768 views • 52 slides

High Dynamic Range Images

High Dynamic Range Images. cs195g: Computational Photography James Hays, Brown, Spring 2010. slides from Alexei A. Efros and Paul Debevec. Problem: Dynamic Range. 1. The real world is high dynamic range. 1500. 25,000. 400,000. 2,000,000,000. Long Exposure. 10 -6. 10 6.

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Lecture 7 Sept 17 Goals: Complete Chapter 4

Lecture 7 Sept 17 Goals: Complete Chapter 4 Chapters 5 and 6. Scripts Sequence of instructions that we may want to run can be stored in a file (known as script). by typing the name of the file, Matlab executes the sequence of operations.

364 views • 25 slides

CIS581-Presentation

CIS581-Presentation. Contour finding. Presented by: Wang , Qiang Supervised by: Dr. Longin Jan Latecki. Agenda. Introduction. Five steps to reach the goal (processing the image). Conclusion. Introduction. Contour finding .

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>> t=-4:0.01:4; xt=abs(t)<=1; >> w=-8*pi:0.01:8*pi; Xw=sinc(w/2/pi);

>> t=-4:0.01:4; xt=abs(t)<=1; >> w=-8*pi:0.01:8*pi; Xw=sinc(w/2/pi); >> subplot(1,2,1);plot(t,xt); title('x(t)');axis([-4,4,-0.2 1.2]) >> subplot(1,2,2);plot(w,Xw); title('X(Omega)');. >> t=-8*pi:0.01:8*pi; xt=sinc(t/2/pi); >> w=-4:0.01:4; Xw=2*pi*(abs(w)<=1);

274 views • 10 slides