Steffen B. Petersen

Last seen: mehr als 3 Jahre vor | Aktiv seit 2007

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Interested in Family, Astronomy, Nature Professional Interests: Nanotechnology, Image processing, Image synthesis, Medical Imaging, Biophysics

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Raw image file conversion in MATLAB
Hi 'Deep P' The raw CR2 files (from Canon are modified TIFF files. imread recognizes the tiff format and is happy reading them....

mehr als 7 Jahre vor | 0

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Compression of Canon CR2 raw images in MATLAB ?
I am using my Canon 5D Mark IV to acquire images of star fields. Often in Astro photography the most interesting features have v...

mehr als 7 Jahre vor | 1 Antwort | 0

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Beantwortet
Curve (Line) Fitting in 3D
I read your question such that you have a large number of points in 3D (x,y,z), and you want to fit a line through these points....

mehr als 8 Jahre vor | 0

Beantwortet
Valley/Ridge tracing in N-D data
Hi Dan I have a simple code for 'Ridge walking' in 2D gray scale images. Maybe this could be extended to ND although it may n...

fast 9 Jahre vor | 0

Gesendet

2D Rotated Gaussian Fit
Function will fit a 2D gaussian function. It will also find the rotation angle for the 2D gaussian.

mehr als 13 Jahre vor | 2337 Downloads |

5.0 / 5

Beantwortet
Get subpixel resolution images of a high resolution image
You may try the standard function imresize - but this may not be as fast as you wish for. Alternatively, you may resample the tw...

fast 14 Jahre vor | 0

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Animated Peaks and Spheres
A demo for using MATLAB's spatial transforms

etwa 19 Jahre vor | 1159 Downloads |

2.66667 / 5

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Tri Surface Image
Use of Image Filters and Triangulation for Image Manipulation

etwa 19 Jahre vor | 1563 Downloads |

3.33333 / 5