Steve on Image Processing with MATLAB

Image processing concepts, algorithms, and MATLAB

Posts 41 - 46 of 46

다음에 대한 결과: 2010

Aliasing and the discrete-time Fourier transform 9

Many of you were onto me immediately last week. I asked you to estimate the frequency of the sampled cosine signal below, and readers quickly chimed in to guess that this question was... 더 읽어보기 >>

Sampling a cosine 12

I know, I know ... I've really fallen behind in my blog posting the last month or so. Shifting responsibilities in my "real job" have left me snowed under for the last few weeks, and I... 더 읽어보기 >>

Updates on old business: upslope area and unit testing

A couple of papers have been published recently that are related to some of my old blog topics. Almost exactly a year ago I posted an xUnit-based unit test harness for MATLAB to the MATLAB... 더 읽어보기 >>

Relationship between continuous-time and discrete-time Fourier transforms 7

Previously in my Fourier transforms series I've talked about the continuous-time Fourier transform and the discrete-time Fourier transform. Today it's time to start talking about the... 더 읽어보기 >>

About the unused-argument syntax in R2009b 16

Last fall Loren wrote a blog post about a new syntax in R2009b for ignoring function inputs or function outputs. For example, suppose you call sort and only want the second output. In R2009b... 더 읽어보기 >>

In my mailbox this week: MCALab, astronomy, dmperm, and Sudoku 2

Some interesting IEEE articles arrived in my mailbox this week. Computing in Science and Engineering has "MCALab: Reproducible Research in Signal and Image Decomposition and Inpainting," by Fadili,... 더 읽어보기 >>

Posts 41 - 46 of 46