TIEVisionNNetSuperRes.upsample

Declaration

function upsample(image: TIEVisionImage): TIEVisionImage; safecall;

Description

Increases the resolution of the specified image by a factor related to the loaded model (upscaling).
The model determines the level of upscaling that is performed (2x, 4x, etc).

Parameter	Description
image	Input image

Original

Upscaled 3x using FSRCNN

Compared with Bicubic Upscaling

Example

// Increase the image resolution by a factor of three using FSRCNN pretrained model
var
  nnet: TIEVisionNNetSuperRes;
  img: TIEVisionImage;
begin
  nnet:= IEVisionLib.createNNetSuperRes(ievFSRCNN, 3, 'FSRCNN_x3.pb');
  img := nnet.upsample(ImageEnView1.IEBitmap.GetIEVisionImage());
  ImageEnView1.IEBitmap.AssignIEVisionImage(img);
  ImageEnView1.Update();
end;

TIEVisionNNetSuperRes.upsample