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Jeff Mather


Last seen: 15 days ago

MathWorks

16 total contributions since 2010

I am a software engineer and development manager for MathWorks' Image Processing Toolbox.
Professional Interests: File Formats, Digital Imaging, Color Science

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Jeff Mather's Badges

  • Personal Best Downloads Level 4
  • First Review
  • 5-Star Galaxy Level 5
  • First Submission
  • Knowledgeable Level 2
  • First Answer

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Contributions in
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Answered
Imref2d or 3d show wrong resolution
The "world limits" you provide in the 2nd and 3rd arguments to imref2d measure from the outside of the pixels, not the centers. ...

2 months ago | 2

| accepted

Answered
Interactive pixel extraction from an image along custom line
I've been thinking about how to frame the enhancement request for the functionality you requested, and I have some questions. I...

6 months ago | 0

Answered
What values can I add to my DICOM file with DICOMWRITE?
The answer from 2009 is no longer accurate. (It might not have been accurate at the time it was posted.) In short: DICOMWRITE s...

1 year ago | 0

Answered
Compiled Matlab MEX function "imread()" cannot open .bmp images.
The |imread| function currently only supports JPEG files in code generation. We weren't sure which formats would be most useful ...

2 years ago | 1

| accepted

Answered
Applyform & makecform not supported for Code Generation ? How to solve this ?
As you noted, these two functions don't support C code generation. These are pretty big functions with lots of code paths doing ...

2 years ago | 0

Answered
What is difference between dicomdisp vs dicominfo?
What you're seeing here is the hierarchical nature of DICOM files. The "FluenceMapSeqeuence" struct in the |dicominfo| output co...

4 years ago | 1

| accepted

Submitted


NRRD Format File Reader
Read imagery and metadata from .nrrd medical imaging format files.

4 years ago | 49 downloads |

Submitted


DICOM Example Files
Example DICOM files containing MR images of the brain.

4 years ago | 88 downloads |

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Submitted


Adobe Photoshop PSD file reader
Functions to read images and get metadata from Adobe Photoshop PSD files.

4 years ago | 4 downloads |

Answered
size error for my own image in "Automatically Detect and Recognize Text in Natural Images" code
You can also silence this warning when you don't care to know that your images are being displayed at a lower resolution: w...

5 years ago | 1

| accepted

Submitted


Color Image Histogram
Display a histogram showing the color balance of an image.

10 years ago | 12 downloads |

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Submitted


hexdump - A binary file explorer
A GUI for file exploration: examine byte addresses, hex/char values.

10 years ago | 4 downloads |

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Submitted


Spectral and XYZ Color Functions
Label plots with spectra. Convert wavelengths to RGB. Functions for color matching and illuminants.

10 years ago | 103 downloads |

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Submitted


DPX file reader
A DPX file parser .

10 years ago | 2 downloads |

Submitted


DICOM debug utility
A tool to dump the contents of DICOM files for debugging

10 years ago | 1 download |

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Submitted


Film-like tone reproduction operator
A film-like tone mapping function for HDR images

10 years ago | 1 download |

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