plotFacialKeypoints: Plot some images incl. keypoints

In lstegger/fkdR: Facial Keypoint Detection Package

Usage

plotFacialKeypoints(imgSet, imgIndex, keypointPositions = NULL,
  meanIntensity = NULL, histEqualize = FALSE, order = c("normalize",
  "equalize"))

Arguments

imgSet	The image set as Matrix with 9216 columns
imgIndex	The index of the image that should be plotted
keypointPositions	The keypoint positions as data.frame
meanIntensity	Value between 0 and 255 determining the average intensity the printed image should have
histEqualize	If set to true the image will be histogram equalized before printing
order	Determines wether the image should be normalized or equalized first if both functions should be applied

Examples

plotFacialKeypoints(im.train, 1, d.train)
plotFacialKeypoints(im.test, 1)
plotFacialKeypoints(im.train.equalized, 1, d.train)
plotFacialKeypoints(im.test.equalized, 1)

lstegger/fkdR documentation built on May 21, 2019, 8:40 a.m.