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Image Equivalization

Image Histograms

Equalize a given vector or matrix based on a given histogram. More...

Device pointer interface: Image Histogram Equalization

Parameters:
[out]d_outDevice-side equalized data
[in]lengthLength of input vector d_data (M*N for matrix)
[in]d_dataDevice-side vector or matrix of elements to equalize
[in]nbinsNumber of bins in h_bins
[in]d_dataDevice-side histogram
Note:
Currently only vector input histograms are supported
Only the range [0-255] (256 bins) is supported.

afError af_histequalize_S (float *d_out, unsigned length, const float *d_data, unsigned nbins, const float *d_bins)
 Single-precision histogram normalization.

Detailed Description

Equalize a given vector or matrix based on a given histogram.


Function Documentation

afError af_histequalize_S ( float *  d_out,
unsigned  length,
const float *  d_data,
unsigned  nbins,
const float *  d_bins 
)

Single-precision histogram normalization.

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