Learn more about Video and Image Processing Blockset

Version 1.1 (R14SP2) Video and Image Processing Blockset

This table summarizes what's new in Version 1.1 (R14SP2):

New Features and Changes	Version Compatibility Considerations	Fixed Bugs and Known Problems	Related Documentation at Web Site
Yes Details below	Yes—Details labeled as Compatibility Considerations, below. See also Summary.	Bug Reports at Web site	No

New features and changes introduced in this version are

Blocks Added

Blob Analysis

Use the Blob Analysis block to compute statistical values for labeled regions.

Draw Markers

Use the Draw Markers block to mark locations by drawing circles, x-marks, plus signs, stars, or squares.

Draw Shapes

Use the Draw Shapes block to draw rectangles, lines, polygons, or circles on images.

Find Local Maxima

Use the Find Local Maxima block to find local maxima in matrices.

Hough Lines

Use the Hough Lines block to find Cartesian coordinates of lines that are described by rho and theta pairs.

Image Data Type Conversion

Use the Image Data Type Conversion block to convert and scale input image to specified output data type.

MPlay

Use the mplay GUI to block to convert and scale input image to specified output data type.

Read Binary File

Use the Read Binary File block to read binary video data from files.

Variable Selector

Use the Variable Selector block to select a subset of rows or columns from input.

Write Binary File

Use the Write Binary File block to write binary video data to files.

Demos Added

Bouncing balls

You can find this demo in the Miscellaneous library. Open the demo model by typing vipbouncingballs at the MATLAB command prompt.

Lane detection and tracking

You can find this demo in the Detection and Tracking library. Open the demo model by typing vipdetectlane at the MATLAB command prompt.

Tracking cars in video

You can find this demo in the Detection and Tracking library. Open the demo model by typing viptraffic at the MATLAB command prompt.

Block Obsoleted

Draw Shape

The Draw Shape block is obsolete. It may be removed in a future version of Video and Image Processing Blockset. Use the replacement block Draw Shapes.

Compatibility Considerations.   Replace the Draw Shape blocks in your models with Draw Shapes blocks.

Version 1.2 (R14SP3) Video and Image Processing Blockset

Version 1.0.1 (R14SP1) Video and Image Processing Blockset

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