Applies the Hough transform to an image. For every input band, outputs a band where lines are detected by thresholding the Hough transform with a value of lineThreshold. The output band is named [input]_lines, where [input] is the name of the original band. The defaults provided for the parameters are intended as a starting point for use with UINT8 images.
ee.Algorithms.HoughTransform(image, gridSize, inputThreshold, lineThreshold, smooth)
|Image||The image to which to apply the transform.|
|Integer, default: 256||The size of the grid over which to perform the computation.|
|Float, default: 64||Value threshold for input image. Pixels equal to or above this value are considered active.|
|Float, default: 72||Threshold for line detection. Values equal to or above this threshold on the Hough transform are considered to be detected lines.|
|Boolean, default: true||Whether to smooth the Hough transform before line detection.|