Feature list for VENAE 0.1:

Noise generators
  • additive noise
  • multiplicative noise
  • impulsive noise
Conversions
  • binarize
  • grayscale
  • split color planes
  • merge color planes
  • RGB to HSV conversion
  • HSV to RGB conversion
Arithmetic
  • ADD two images
  • ADD constant value to image
  • SUB two images
  • MUL two images
  • MUL constant value with image
  • arithmetic maximum of two images
  • arithmetic minimum of two images
  • logical AND of two images
  • logical OR of two images
  • logical XOR of two images
  • logical NOT of two images
Histogram
  • create histogram of an image
  • negative image
  • mark level range
  • contrast stretch
  • logarithm operator
  • binarize by given threshold
  • hysteresis threshold
  • gamma correction
Geometry
  • resize
  • shift
  • flip horizontal
  • flip vertical
  • crop
Morphology
  • erode
  • dilate
  • open
  • close
  • hit and miss
Enhance
  • convolution
  • convolution with FFT
  • maximum
  • minimum
  • median
  • minmax
  • extrema
  • rank transform
  • unsharp masking
  • gaussian lowpass
  • laplacian of gaussian
  • compas mask
Fourier
  • fast fourier transform
  • inverse fast fourier transform
  • resize image to power of 2 (for FFT)
  • lowpass filter in frequency space
  • hipass filter in frequency space
  • bandpass filter in frequency space
  • bandstop filter in frequency space
  • conjugate complex
Wavelet
  • Haar wavelet tranformation
  • inverse Haar wavelet transformation
  • limit coefficients in wavelet domain
Contour
  • balloon (growing snake algorithm)
Videocapture
  • capture image stream from philips compatible webcam
Input
  • Load image from file
  • Load movie from file
  • Load complex image from file
  • Load crack code from file
  • Load gradient from file
  • Load histogram from file
  • Load wavelet from file
Output
  • Save image to file
  • Save movie to file
  • Save complex image to file
  • Save crack code to file
  • Save gradient to file
  • Save histogram to file
  • Save wavelet to file

Recent features

06.04.2004
Haar wavelet transformation



04.04.2004
Balloon algorithm