Community Profile

# Brett Shoelson

### MathWorks

217 total contributions since 2001

I'm a biomedical engineer by training, but I love MATLAB and have worked as a Principal Application Engineer for MathWorks since 2005.
Professional Interests: (medical) image processing, computer vision, algorithm development, ui development

Contributions in
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Solved

What's size of TV?
Many people buy TV. Usually they ask about diagonal. But also important are width and height. Let's assume that all TV have rati...

2 months ago

Submitted

showImageDetails
Show zoomed image region that follows the cursor; scroll in/out; show pixel values at high zoom.

Solved

Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

2 months ago

Submitted

imageToolbar
One word to augment the figure toolbar with lots of useful image-centric tools!

Submitted

A simple file reader for European Data Formatted (EDF-) files.

Submitted

imagescInterp
Visualize matrices/images with smoothly interpolated "pixel" borders

Submitted

Code, Files for "Finding Parasitic Infections with MATLAB" Webinar
Code, Files for "Finding Parasitic Infections with MATLAB" Webinar

Submitted

rotatedObject: Rotate any 2D object by handle, vertex list, or bounding box
Easily rotate any 2D object: rectangles, ellipses, imrois, xy-coordinates

Submitted

Feature-Based Image Registration
An app for registering images interactively, using feature-base approaches

Submitted

Segment images interactively, and generate MATLAB code
An interactive app and function for segmenting images.

Submitted

Play "Memory Game" or "Concentration" with image cards!
One- or two-person Memory game using default or custom images.

Submitted

Convert Position Vectors to Vertices, and Vice Versa!
A utility function to convert between rectangular position [x y w h] and vertices [x; y]

Submitted

Text Recognizer
Easily perform Optical Character Recognition (OCR) on your images!

Submitted

FAST, PROGRAMMATIC string searching in directories of MATLAB code files
VERY FAST Command-Line searching for text contained in MATLAB code files.

Submitted

requiredFiles
Evaluates dependencies for a function, INCLUDING loaded files, icons, images, etc.

Submitted

Returns the contents of a file with comments stripped.

Submitted

editorwindow.m
Programmatically launch or activate MATLAB's Editor Window

Submitted

getImagePlanes.m
Conveniently extract individual z-planes (e.g., RGB) from an image or axes with one line.

Submitted

makePuzzle.zip
Create and solve 15- (sliding-block) puzzles with default or custom images.

Submitted

Image Morphology Tutorial
An interactive, animated tutorial that explains image morphology

Submitted

customGray
Create a custom grayscale image of an RGB--specify weightings or select from predefined versions.

Submitted

Easily toggle tooltips on or off
toggleTooltips allows you to toggle tooltipstrings on or off for all children of a specified parent.

Submitted

Embed Text and Graphics in an Image
Burn or embed text and graphics in an image.

Submitted

SegmentTool: An Interactive GUI for Segmenting Images

Submitted

Draw multiple circles as a single line object
FAST, EFFICIENT drawing of multiple circles!

Submitted

Patchline
Visualize lines as patch objects. Specify any valid patch property, including transparency.

Submitted

draggableRect
Create a draggable rectangle in normalized units.

Submitted

Extract the target of a Windows shell link shortcut (LNK)

Submitted

clusterData
Clusters an MxN array of data into an unspecified number (P) of bins.