Abstract: A method for integrating in real time at least one virtual object (41, 42, 43, 44) into a video stream generated by a user equipment (20) and representing a real environment (RE), comprising the steps of calculating (C3) the so-called “real” position, in the real environment (RE), of a representation of the at least one virtual object (41, 42, 43, 44) relative to a predetermined reference position corresponding, in the real environment (RE), to the position of the virtual marker (30) in the virtual environment (VE), of integrating (U2) the representation of the at least one virtual object (41, 42, 43, 44) in a video stream generated at the calculated real position, and of displaying (U3) of the video stream so that said representation appears in real time on the images of the video stream generated at the calculated real position.

Abstract: The invention relates to a method (100) for identifying a profile, in particular a workpiece profile, said method (100) comprising an image acquisition phase (102) for obtaining an RGB image, an infrared, IR image, and a depth image of said profile, said method (100) further comprising a processing phase (110) comprising the following steps: extracting (120) from said RGB image, respectively from said IR image, of a zone of interest corresponding to said profile and storing said zone of interest as RGB image of interest, respectively as IR image of interest; constructing (140) a consolidated image from said RGB and IR images of interest; detecting (160) the contour of said profile in said consolidated image; and identifying (162) said profile by comparing said contour to a database of profile contours. It also relates to a device implementing such a method, and a computer program implementing the processing phase of said method.