Difference between revisions of "CUVI Features"

From CUVI Wiki
Line 15: Line 15:
* [[Function:Color2Gray|Color2Gray]] - Converts an RGB image to gray scale using custom transform
* [[Function:Color2Gray|Color2Gray]] - Converts an RGB image to gray scale using custom transform
coefficients.
coefficients.
* [[Function:ColorTwist|ColorTwist]]
* [[Function:ColorTwist|ColorTwist]] - Applies a color twist matrix to an image
* [[Function:CountInRange|CountInRange]]
* [[Function:CountInRange|CountInRange]] - Counts the number of pixels within the given intensity range
* [[Function:Crop|Crop]] - Crops the desired portion of an image
* [[Function:Crop|Crop]] - Crops the desired portion of an image
* [[Function:Demosaic|Demosaic]] - Restores an RGB image from a gray-scale Bayer image  
* [[Function:Demosaic|Demosaic]] - Restores an RGB image from a gray-scale Bayer image  
Line 28: Line 28:
* [[Function:ImageGradients|ImageGradients]] -
* [[Function:ImageGradients|ImageGradients]] -
* [[Function:ImageFilter|ImageFilter]] -  
* [[Function:ImageFilter|ImageFilter]] -  
* [[Function:Max|Max]]
* [[Function:Max|Max]] - Computes the maximum of image pixel values
* [[Function:MaxFilter|MaxFilter]]
* [[Function:MaxFilter|MaxFilter]]
* [[Function:MaxIndx|MaxIndx]]
* [[Function:MaxIndx|MaxIndx]] - Computes the maximum of image pixel values, and retrieves the
coordinates of pixels with maximal intensity values
* [[Function:Mean|Mean]]
* [[Function:Mean|Mean]]
* [[Function:MeanStdDev|MeanStdDev]]
* [[Function:MeanStdDev|MeanStdDev]]
* [[Function:Min|Min]]
* [[Function:Min|Min]] - Computes the minimum of image pixel values
* [[Function:MinFilter|MinFilter]]
* [[Function:MinFilter|MinFilter]]
|style="width:50%;"|
|style="width:50%;"|
* [[Function:MinIndx|MinIndx]]
* [[Function:MinIndx|MinIndx]] - Computes the minimum of image pixel values, and retrieves the
* [[Function:MinMax|MinMax]]
coordinates of pixels with minimal intensity values
* [[Function:MinMaxIndx|MinMaxIndx]]
* [[Function:MinMax|MinMax]] - Computes the minimum and maximum of image pixel values
* [[Function:MinMaxIndx|MinMaxIndx]] - Calculates minimum and maximum pixel values and their indexes
* [[Function:Multiply|Multiply]]
* [[Function:Multiply|Multiply]]
* [[Function:NOT|NOT]] - Performs a bitwise NOT operation on each pixel
* [[Function:NOT|NOT]] - Performs a bitwise NOT operation on each pixel

Revision as of 15:53, 25 April 2012


Function List

  • Add - Adds two images
  • Adjust - Equivalent to MATLAB's imadjust
  • AND - Logical Bitwise AND
  • BitConversion - Converts image pixel values from one data type to another
  • BorderMask - Masks image borders with custom intensity
  • ChannelMerge - Merges R, G and B Channel into to form a color image
  • ChannelSplit - Splits a three channel image into R, G and B channels
  • Color2Gray - Converts an RGB image to gray scale using custom transform

coefficients.

coordinates of pixels with maximal intensity values

  • MinIndx - Computes the minimum of image pixel values, and retrieves the

coordinates of pixels with minimal intensity values

  • MinMax - Computes the minimum and maximum of image pixel values
  • MinMaxIndx - Calculates minimum and maximum pixel values and their indexes
  • Multiply
  • NOT - Performs a bitwise NOT operation on each pixel
  • OpticalFlowHS
  • OpticalFlowPyrLK
  • OR - Combines corresponding pixels of two image buffers by a bitwise

OR operation

  • Resize
  • RGB2Gray - Converts an RGB image to gray scale using fixed transform

coefficients.

XOR operation

  • YUV2RGB - Convert YUV color model to an RGB image