Difference between revisions of "CUVI Features"
From CUVI Wiki
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* [[Function:Divide|Divide]] - Logical Bitwise Divide operation on image | * [[Function:Divide|Divide]] - Logical Bitwise Divide operation on image | ||
* [[Function:DWT|DWT]] - Performs forward discrete wavelet transform | * [[Function:DWT|DWT]] - Performs forward discrete wavelet transform | ||
* [[Function:Flip|Flip]] | * [[Function:Flip|Flip]] - Mirrors an image about a horizontal or vertical axis, or | ||
both | |||
* [[Function:GoodFeaturesToTrack|GoodFeaturesToTrack]] - selects N best points on a image | * [[Function:GoodFeaturesToTrack|GoodFeaturesToTrack]] - selects N best points on a image | ||
* [[Function:HistEq|HistEq]] - | * [[Function:HistEq|HistEq]] - Performs histogram equalization | ||
* [[Function:IDWT|IDWT]] - Performs inverse discrete wavelet transform | * [[Function:IDWT|IDWT]] - Performs inverse discrete wavelet transform | ||
* [[Function:ImageBinary|ImageBinary]] - | * [[Function:ImageBinary|ImageBinary]] - Converts input image into a binary image based on threshold | ||
* [[Function:ImageGradients|ImageGradients]] - | * [[Function:ImageGradients|ImageGradients]] - Calculates X and Y gradients of image | ||
* [[Function:ImageFilter|ImageFilter]] - | * [[Function:ImageFilter|ImageFilter]] - Performs linear 1D and 2D image filtering | ||
* [[Function:Max|Max]] - Computes the maximum of image pixel values | * [[Function:Max|Max]] - Computes the maximum of image pixel values | ||
* [[Function:MaxFilter|MaxFilter]] - Filters an image using a max filter | * [[Function:MaxFilter|MaxFilter]] - Filters an image using a max filter | ||
* [[Function:MaxIndx|MaxIndx]] - Computes the maximum of image pixel values, and retrieves the | * [[Function:MaxIndx|MaxIndx]] - Computes the maximum of image pixel values, and retrieves the | ||
coordinates of pixels with maximal intensity values | coordinates of pixels with maximal intensity values | ||
* [[Function:Mean|Mean]] | * [[Function:Mean|Mean]] - Computes the mean of image pixel values | ||
* [[Function:MeanStdDev|MeanStdDev]] | * [[Function:MeanStdDev|MeanStdDev]] - Computes the mean and standard deviation of image pixel values | ||
* [[Function:Min|Min]] - Computes the minimum of image pixel values | * [[Function:Min|Min]] - Computes the minimum of image pixel values | ||
* [[Function:MinFilter|MinFilter]] - Filters an image using a min filter | * [[Function:MinFilter|MinFilter]] - Filters an image using a min filter | ||
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* [[Function:MinMax|MinMax]] - Computes the minimum and maximum of image pixel values | * [[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:MinMaxIndx|MinMaxIndx]] - Calculates minimum and maximum pixel values and their indexes | ||
* [[Function:Multiply|Multiply]] | * [[Function:Multiply|Multiply]] - Multiplies pixel values of two image buffers | ||
* [[Function:NOT|NOT]] - Performs a bitwise NOT operation on each pixel | * [[Function:NOT|NOT]] - Performs a bitwise NOT operation on each pixel | ||
* [[Function:OpticalFlowHS|OpticalFlowHS]] | * [[Function:OpticalFlowHS|OpticalFlowHS]] - Calculates flow of each image pixel in two frames using Horn–Schunck method | ||
* [[Function:OpticalFlowPyrLK|OpticalFlowPyrLK]] | * [[Function:OpticalFlowPyrLK|OpticalFlowPyrLK]] - Calculates flow of each image pixel or input pixel list in two frames using pyramidal Lucas–Kanade method | ||
* [[Function:OR|OR]] - Combines corresponding pixels of two image buffers by a bitwise | * [[Function:OR|OR]] - Combines corresponding pixels of two image buffers by a bitwise | ||
OR operation | OR operation | ||
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coefficients. | coefficients. | ||
* [[Function:RGB2YUV|RGB2YUV]] - Convert RGB image to YUV color model | * [[Function:RGB2YUV|RGB2YUV]] - Convert RGB image to YUV color model | ||
* [[Function:RGBA2Gray|RGBA2Gray]] | * [[Function:RGBA2Gray|RGBA2Gray]] - Converts an RGBA image to gray scale using fixed transform | ||
* [[Function:Rotate|Rotate]] - Rotates an image with the origin (0,0) or center | * [[Function:Rotate|Rotate]] - Rotates an image with the origin (0,0) or center | ||
* [[Function:Subtract|Subtract]] | * [[Function:Subtract|Subtract]] - Subtracts pixel values of two image buffers | ||
* [[Function:Sum|Sum]] - Computes the sum of image pixel values | * [[Function:Sum|Sum]] - Computes the sum of image pixel values | ||
* [[Function:TrackFeatures|TrackFeatures]] - Tracks input features from frame 1 onto frame 2 | * [[Function:TrackFeatures|TrackFeatures]] - Tracks input features from frame 1 onto frame 2 |
Revision as of 16:11, 25 April 2012
Function List
coefficients.
both
coordinates of pixels with maximal intensity values
|
coordinates of pixels with minimal intensity values
OR operation coefficients.
XOR operation
|