Difference between revisions of "CUVI Release Notes"
From CUVI Wiki
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*New Features | *New Features | ||
**[[Function:CountInRange|CountInRange]] - Counts the number of pixels within the given intensity range | **[[Function:CountInRange|CountInRange]] - Counts the number of pixels within the given intensity range | ||
**[[Function:Sum|Sum]] - Computes the sum of pixel values of each channel in an image | |||
**[[Function:Max|Max]] - Computes the maximum pixel value of each channel in an image | |||
**[[Function:Min|Min]] - Computes the minimum pixel value of each channel in an image | |||
**[[Function:MinMax|MinMax]] - Computes the minimum and maximum pixel value of each channel in an image | |||
**[[Function:Mean|Mean]] - Computes the mean of each channel of the input image | |||
**[[Function:MeanStdDev|MeanStdDev]] - Computes the mean and standard deviation of each channel in an image | |||
**[[Function:EigenValsVecs|EigenValsVecs]] - Calculates eigen values and eigen vectors at each pixel in an image | **[[Function:EigenValsVecs|EigenValsVecs]] - Calculates eigen values and eigen vectors at each pixel in an image | ||
**[[Function:Flip|Flip]] - Mirrors an image about a horizontal or vertical axis, or both | **[[Function:Flip|Flip]] - Mirrors an image about a horizontal or vertical axis, or both | ||
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**The function 'bayerToRGB' is renamed to [[Function:Demosaic|Demosaic]] | **The function 'bayerToRGB' is renamed to [[Function:Demosaic|Demosaic]] | ||
**The function 'imFilter' is renamed to [[Function:ImageFilter|ImageFilter]] and its input argument have been simplified | **The function 'imFilter' is renamed to [[Function:ImageFilter|ImageFilter]] and its input argument have been simplified | ||
**The function 'dwt' and 'idwt' have been renamed to [[Function:HaarFwd|haarFwd]] and [[Function:HaarInv|haarInv]] respectively | |||
**CUVI now includes a C++ Timer class that accurately profiles your application timing | **CUVI now includes a C++ Timer class that accurately profiles your application timing | ||
**CuviMat is introduced which is C counterpart of the class CuviImage | **CuviMat is introduced which is C counterpart of the class CuviImage | ||
Revision as of 16:09, 17 May 2012
Version 1.2
- Release Date: May 11, 2012
- Requirements:
- New Features
- CountInRange - Counts the number of pixels within the given intensity range
- Sum - Computes the sum of pixel values of each channel in an image
- Max - Computes the maximum pixel value of each channel in an image
- Min - Computes the minimum pixel value of each channel in an image
- MinMax - Computes the minimum and maximum pixel value of each channel in an image
- Mean - Computes the mean of each channel of the input image
- MeanStdDev - Computes the mean and standard deviation of each channel in an image
- EigenValsVecs - Calculates eigen values and eigen vectors at each pixel in an image
- Flip - Mirrors an image about a horizontal or vertical axis, or both
- ImageGradients - Calculates X and Y gradients of image
- MinEigenVal - Calculates the minimum eigen value at each pixel in an image
- Rotate - Rotates an image with the origin (0,0) or center
- Transpose - Takes Transpose of the image
- Framework Enhancements
- Instead of a single function for all color operations and one for arithmetic operations, the new build contains individual functions like RGB2YUV and Add to improve usability
- The functions 'split' and 'merge' are renamed to ChannelSplit and ChannelMerge
- The function 'bayerToRGB' is renamed to Demosaic
- The function 'imFilter' is renamed to ImageFilter and its input argument have been simplified
- The function 'dwt' and 'idwt' have been renamed to haarFwd and haarInv respectively
- CUVI now includes a C++ Timer class that accurately profiles your application timing
- CuviMat is introduced which is C counterpart of the class CuviImage
- Bugs
- ImageFilter bug fixed
Release notes for previous versions is not available