Version 3.1 (R12.1) Image Processing Toolbox :: Image Processing Toolbox Release Notes (Image Processing Toolbox™)

Version 3.1 (R12.1) Image Processing Toolbox

This table summarizes what's new in Version 3.1 (R12.1).

New Features and Changes	Version Compatibility Considerations	Fixed Bugs and Known Problems	Related Documentation at Web Site
Yes Details below	No	Fixed bugs Details	No

New features and changes introduced in this version are

The toolbox now includes the deconvblind function which deblurs an image using the blind deconvolution algorithm.

The toolbox now includes a new utility function, label2rgb, that converts a label matrix into an RGB color image.

fspecial — Fixed incorrect normalization for the Gaussian filter option.
improfile — Fixed an occasional indexing problem caused by round-off error.
rgb2ind — Fixed a problem that caused rgb2ind to produce bad results for very large images.
Functions that operate on binary input images now treat NaNs in a consistent manner. When an input array that is expected to be a binary image contains NaN values, the NaN value is always treated as 1.

Version 3.2 (R13+) Image Processing Toolbox

Version 3.0 (R12+) Image Processing Toolbox

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