ImageQuilting

Image Quilting for Texture Synthesis and Transfer

Explanation

Synthesizing images by stitching together small patches. Using Matlab.

Results

Image Quilting

Texture Synthesis

Usage

• For image quilting

  1. Download all Matlab codes in one folder.
  2. Open quilt_simple.m
  3. Input "cmdcode_quilt_simple"

• For texture transfer

  1. Download all Matlab codes in one folder.
  2. Open texture_transfer.m
  3. Input "cmdcode_texture_transfer"

Cmdcodes

cmdcode_quilt_simple

clear;
clc;
datestr(now)
sample = imread('input5.bmp');
outsize = [600; 600];
patchsize = 48;
overlap = 8;
tol = 0.1;
// sample
imout = quilt_simple(sample, outsize, patchsize, overlap, tol);
imout = imout / 255;
imshow(imout);

cmdcode_texture_transfer

clear;
clc;
datestr(now)
texture = imread('texture7.jpg');
texture = double(texture);
patchsize = 10;
overlap = 3;
target = imread('target.jpg');
target = double(target);
tol = 0.1;
// sample
imout = texture_transfer(texture, target, patchsize, overlap, tol);
imout = imout / 255;
imshow(imout);

References

• Image Quilting for Texture Synthesis and Transfer(Alexei A. Efros, William T. Freeman)
  • link : http://graphics.cs.cmu.edu/people/efros/research/quilting/quilting.pdf