Function:DemosaicHQLI

Performs high quality demosaic using linear interpolation inspired by the following paper:

*  HIGH - QUALITY LINEAR INTERPOLATION FOR DEMOSAICING OF BAYER - PATTERNED COLOR IMAGES
*	Henrique S.Malvar, Li-wei He, and Ross Cutler
*	Microsoft Research
*	One Microsoft Way, Redmond, WA 98052, USA

Supports neighborhood/filtersize of 5,7 & 9.

Function

CuviStatus demosaicHQLI(const CuviImage& src, CuviImage& dst, const CuviBayerSeq sensorAlignment, int filterSize, const CuviStream& stream = CuviStream());

Parameters

Name Type Description src const CuviImage& Input Bayer Image dst CuviImage& Output RGB Image sensorAlignment CuviBayerSeq Sensor alignment of the bayer image filterSize int Neighborhood for high quality linear interpolation stream const CuviStream& GPU stream ID for execution

Image Type Support

Input Output 8uC1 8uC3 16uC1 16uC3

Sample

Input

Output

Sample

Input

Output

Example

//Example using C CuviImage gimg = cuvi::io::loadImage(path,CUVI_LOAD_IMAGE_GRAYSCALE_KEEP_DEPTH), gout; //Demosaic cuvi::colorOperations::demosaic(gimg,gout,CUVI_BAYER_BGGR,9);