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Spatial Resolution Reduction using IPP

transcoding
Beginner
‎07-03-2009 09:17 AM
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Hi guys,

I wanna downsample the spatial resolution reduction from CIF to QCIF, i.e from 352x288 pixels to 176x144 pixels, using the transcoder application (intel IPP and IPP samples 5.3). Is there any function available in IPP for this task ?

Thank you for your help.
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Vladimir_Dudnik
Employee
‎07-07-2009 09:49 AM
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Hello,

do you mean just simple resize operation? Please check with IPP manual, we provide a family of resize functions in IPP.

Regards,
Vladimir
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transcoding
Beginner
‎07-30-2009 11:21 AM
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Hello,

Yeah, I meant resize operation.

I checked the manual and found this function: ippiResizeCCRotate_8u_C2R. Is that what you mean?

Regards,
Misk
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Vladimir_Dudnik
Employee
‎07-31-2009 05:10 AM
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Basically I thought about ippiResizeSqrPixel function.

Vladimir
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