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Fred Sigworth


Last seen: 5 maanden ago |  Active since 2009

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Professional Interests: Image processing

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Submitted


Imagic, MRC, DM and STAR file i/o
Functions for reading and writing image files and STAR files for electron microscopy

ongeveer 6 jaar ago | 10 downloads |

Question


Feature request: HEVC video support
As hevc files are now a common video standard, please support reading and writing these files in Matlab.

meer dan 6 jaar ago | 1 answer | 0

1

answer

Answered
keep figures from popping up when running.
I have this sort of problem too. I use Matlab on Mac OS. Suppose I have a program that draws in two figure windows which are o...

ongeveer 7 jaar ago | 0

Question


Why no image display in App Designer?
App Designer looks nice compared to GUIDE, but I'm surprised that there is no support for display of 2D images. Is any planned?...

bijna 9 jaar ago | 3 answers | 1

3

answers

Submitted


Read .dm3 and .dm4 image files
Read Digital Micrograph files for electron microscopy

meer dan 11 jaar ago | 20 downloads |

Question


Invoking my kernel in Matlab affects fft2 speed on GPU?
Hi, I happened to test such kind of program in Matlab. The code snippet is just like this: tic; fft2(img_d); toc % img_d...

bijna 13 jaar ago | 1 answer | 0

1

answer

Submitted


Hidden Markov Models for Molecular Motors
A set of functions for analysing noisy recordings of the random stepping of molecular motors

meer dan 13 jaar ago | 1 download |

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Submitted


Cryo-EM image simulator
Creates a density map from atomic coordinates, automatically including the density of solvent.

meer dan 13 jaar ago | 1 download |

Question


How to create an empty array of structs?
I would like to make a loop that accumulates an array of structures, such as array=struct([]); % The docs imply that this s...

meer dan 13 jaar ago | 12 answers | 7

12

answers

Question


a problem when I change patch's edgealpha property in scrollpanel
I wrote a GUI program in which, you load an image file first, and then, you can add circles on it by clicking button named " add...

meer dan 13 jaar ago | 0 answers | 0

0

answers

Submitted


Mac OS X Data Aquisition with National Instruments device
Analog input with a National Instruments device on Mac OS X, using a mex file.

meer dan 15 jaar ago | 1 download |

Submitted


State-machine simplex minimizer
A simple minimizer of in-line coded functions, for teaching and experimentation.

meer dan 15 jaar ago | 1 download |