Method to control media with face detection and hot spot motion

摘要: The invention relates to a robust method control interactive media using gestures. A of controlling multimedia device, face detection and (hot spot) motion, providing accuracy in issued commands, wherein the involves following steps: extracting hot spot area current captured image (Ci), calculate analyze difference between (Ci) previous (Ci-1), resulting Di, applying an erosion on Di remove small areas, extracted motion areas as masks filter out non-hot add build image, find largest x, y smallest coordinates all detected connected components, denote each Ix, Iy, sx sy, perform algorithm determine if hand gesture represents command device.