https://github.com/szagoruyko/clipp.torch
Torch interface to OpenCLIPP
https://github.com/szagoruyko/clipp.torch
Last synced: 5 months ago
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Torch interface to OpenCLIPP
- Host: GitHub
- URL: https://github.com/szagoruyko/clipp.torch
- Owner: szagoruyko
- License: lgpl-3.0
- Created: 2015-07-10T16:03:44.000Z (almost 10 years ago)
- Default Branch: master
- Last Pushed: 2015-07-12T20:26:37.000Z (almost 10 years ago)
- Last Synced: 2025-01-01T18:35:06.780Z (5 months ago)
- Language: C++
- Size: 273 KB
- Stars: 6
- Watchers: 4
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# clipp.torch
Torch interface to OpenCLIPP
##### WORK IN PROGRESS !
The goal of this package is bring to Torch [OpenCLIPP](https://github.com/CRVI/OpenCLIPP) image processing library with capabilities of running on CPU and GPU.
Accepted formats:
* HW
* HW1
* HW4
Accepted tensors:
* torch.CharTensor
* torch.ByteTensor
* torch.ShortTensor
* torch.IntTensor
* torch.FloatTensor
* torch.DoubleTensor
### Supported transformations
#### image.scale
THE IMPLEMENTATION IS DIFFERENT FROM image.scale !
in the following modes:
* bilinear
* simple
* cubic
* lanczos2
* lanczos3
* supersampling
* best
### Supported filters:
```c++
/// Gaussian blur filter - with sigma parameter.
/// \param Sigma : Intensity of the filer - Allowed values : 0.01-10
ocipError ocip_API ocipGaussianBlur(ocipImage Source, ocipImage Dest, float Sigma);
/// Gaussian filter - with width parameter.
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipGauss( ocipImage Source, ocipImage Dest, int Width);
/// Sharpen filter.
/// \param Width : Width of the filter box - Allowed values : 3
ocipError ocip_API ocipSharpen( ocipImage Source, ocipImage Dest, int Width);
/// Smooth filter - or Box filter.
/// \param Width : Width of the filter box - Allowed values : Impair & >=3
ocipError ocip_API ocipSmooth( ocipImage Source, ocipImage Dest, int Width);
/// Median filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipMedian( ocipImage Source, ocipImage Dest, int Width);
/// Vertical Sobel filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipSobelVert( ocipImage Source, ocipImage Dest, int Width);
/// Horizontal Sobel filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipSobelHoriz(ocipImage Source, ocipImage Dest, int Width);
/// Cross Sobel filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipSobelCross(ocipImage Source, ocipImage Dest, int Width);
/// Combined Sobel filter
/// Does SobelVert & SobelHoriz and the combines the two with sqrt(V*V + H*H)
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipSobel( ocipImage Source, ocipImage Dest, int Width);
/// Vertical Prewitt filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipPrewittVert(ocipImage Source, ocipImage Dest, int Width);
/// Horizontal Prewitt filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipPrewittHoriz(ocipImage Source, ocipImage Dest, int Width);
/// Combined Prewitt filter
/// Does PrewittVert & PrewittHoriz and the combines the two with sqrt(V*V + H*H)
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipPrewitt( ocipImage Source, ocipImage Dest, int Width);
/// Vertical Scharr filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipScharrVert( ocipImage Source, ocipImage Dest, int Width);
/// Horizontal Scharr filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipScharrHoriz( ocipImage Source, ocipImage Dest, int Width);
/// Combined Scharr filter
/// Does ScharrVert & ScharrHoriz and the combines the two with sqrt(V*V + H*H)
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipScharr( ocipImage Source, ocipImage Dest, int Width);
/// Hipass filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipHipass( ocipImage Source, ocipImage Dest, int Width);
/// Laplace filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipLaplace( ocipImage Source, ocipImage Dest, int Width);
```
### Table of supported functions
Component nameStatusFunction
MiscDone
ocipInitialize
ocipUninitialize
ocipChangeContext
ocipSetCLFilesPath
ocipGetErrorName
ocipGetDeviceName
ocipFinish
ocipCreateImage done
ocipSendImage done
ocipReadImage done
ocipReleaseImage
ocipReleaseProgram
Conversions
ocipConvert
ocipScale
ocipScale2
ocipCopy
ocipToGray
ocipSelectChannel
ocipToColor
Arithmetics
ocipPrepareArithmetic done
ocipAdd
ocipAddSquare
ocipSub
ocipAbsDiff
ocipMul
ocipDiv
ocipImgMin
ocipImgMax
ocipImgMean
ocipCombine
ocipAddC
ocipSubC
ocipAbsDiffC
ocipMulC
ocipDivC
ocipRevDivC
ocipMinC
ocipMaxC
ocipMeanC
ocipAbs
ocipInvert
ocipSqr
ocipExp
ocipLog
ocipSqrt
ocipSin
ocipCos
Logic
ocipAnd
ocipOr
ocipXor
ocipAndC
ocipOrC
ocipXorC
ocipNot
LUT
ocipLut
ocipLutLinear
ocipBasicLut
ocipLutScale
Morphology
ocipErode
ocipDilate
ocipGradient
ocipErode2
ocipDilate2
ocipOpen
ocipClose
ocipTopHat
ocipBlackHat
TransformationsDone
ocipMirrorX
ocipMirrorY
ocipFlip
ocipTranspose
ocipRotate
ocipResize
ocipShear
ocipRemap
ocipSet
FiltersDone
ocipGaussianBlur
ocipGauss
ocipSharpen
ocipSmooth
ocipMedian
ocipSobelVert
ocipSobelHoriz
ocipSobelCross
ocipSobel
ocipPrewittVert
ocipPrewittHoriz
ocipPrewitt
ocipScharrVert
ocipScharrHoriz
ocipScharr
ocipHipass
ocipLaplace
Histogram
ocipHistogram_1C
ocipHistogram_4C
ocipOtsuThreshold
Statistics
ocipMin
ocipMax
ocipMinAbs
ocipMaxAbs
ocipSum
ocipSumSqr
ocipMean
ocipMeanSqr
ocipStdDev
ocipMean_StdDev
ocipCountNonZero
ocipMinIndx
ocipMaxIndx
ocipMinAbsIndx
ocipMaxAbsIndx
Thresholding
ocipThreshold
ocipThresholdGTLT
ocipThreshold_Img
ocipCompare
ocipCompareC
Blob
ocipComputeLabels
ocipRenameLabels
FFT
ocipIsFFTAvailable
ocipFFTForward
ocipFFTInverse
Integral
ocipIntegral
ocipSqrIntegral
Proximity
ocipSqrDistance_Norm
ocipSqrDistance
ocipAbsDistance
ocipCrossCorr
ocipCrossCorr_Norm
ImageProximityFFT
ocipSqrDistanceFFT
ocipSqrDistanceFFT_Norm
ocipCrossCorrFFT
ocipCrossCorrFFT_Norm