Difference between revisions of "Function:HaarFwd"
From CUVI Wiki
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===Sample=== | ===Sample=== | ||
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Revision as of 13:07, 8 May 2012
Performs one-level wavelet decomposition of an image using haar basis. The four resultant images are half the width and half the height of the original image
Function
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Parameters
Name | Type | Description |
---|---|---|
srcImage | CuviImage* | Input image |
dstApprox | CuviImage* | Output approximation image |
dstDetailX | CuviImage* | Output horizontal detail image |
dstDetailY | CuviImage* | Output vertical detail image |
dstDetailXY | CuviImage* | Output diagonal detail image |
stream | CuviStream* | GPU stream ID for execution |
Image Type Support
Input | Output |
---|---|
8uC1 | 32fC1 x 4 |
Sample
Example
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