Community Profile

photo

Jeff Mather


Last seen: 25 días 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

Contact

Jeff Mather's Badges

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

View details...

Contributions in
View by

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 meses 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 meses 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...

más de 1 año 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 ...

más de 2 años 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 ...

más de 2 años 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...

alrededor de 4 años ago | 1

| accepted

Submitted


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

más de 4 años ago | 46 downloads |

Submitted


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

más de 4 años ago | 83 downloads |

Thumbnail

Submitted


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

más de 4 años 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...

más de 5 años ago | 1

| accepted

Submitted


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

alrededor de 10 años ago | 13 downloads |

Thumbnail

Submitted


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

alrededor de 10 años ago | 4 downloads |

Thumbnail

Submitted


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

alrededor de 10 años ago | 97 downloads |

Thumbnail

Submitted


DPX file reader
A DPX file parser .

alrededor de 10 años ago | 2 downloads |

Submitted


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

alrededor de 10 años ago | 1 download |

Thumbnail

Submitted


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

alrededor de 10 años ago | 1 download |

Thumbnail