Photo Quadrat Selection Tool by Joshua Stough

An interactive tool for manually selecting photo quadrats from a collection of images. (image processing, gui, quadrat selection)

quadratSelection_AllImages(extension, quadratSize)

quadratSelection_OneImage(imname, figToKill, quadratSize)

image mosaic using SIFT by Edward Wiggin

Automatic image mosaic using SIFT, RANSAC and homography. (computer vision, image mosaic, sift)

appendimages(image1, image2)

findHomography(pts1,pts2)

imMosaic( img1,img2,adjColor )

RANSAC algorithm with example of finding homography by Edward Wiggin

RANSAC algorithm with example of line fitting and finding homography of 2 images (image processing, computer vision, line fitting)

findHomography(pts1,pts2)

genRansacTestPoints( ptNum,outlrRatio,inlrStd,inlrCoef )

randIndex(maxIndex,len)

2D - 2D Projective Homography (3x3) Estimation by SasiKanth

This function estimates 2D-2D projective homography between two images. (homography, 250 and i found this ..., signal processing)

homography( i1, i2)