System and process for insertions in real time in vìdeo using adaptive occlusion with a reference image synthetic

摘要

b system and the process of insertions in real time in vu00ecdeo using adaptive occlusion with a reference image synthetic d a system and process for processing in real time to occlusionMix without amendment and realistically an image inserted (308) such as an advertisement in a region of an image of the live broadcast (300) without obscuring the action of the live picture.The color and intensity averages of a synthetic reference image containing at least part of the region to be replaced are compared with the color and intensity of the image transmission to the current averageAlive in order to determine the difference between the two images (835).The resulting difference image obtained from the image processing current and the reference image synthetic determines areas of the region of the insertion desired image is obscured by the currentThe alive.The processor (840, 845) generates then a mask of occlusion (855860) based on difference image and only those pixels that are not occluded in the region of insertion are allowed to be inserted into the desired broadcast live.