Method and device for recording and restitution in relief of animated video images

Claim 1

A method for recording real animated images and restituting the same in combination with synthetic images inserted therein, comprising the steps of recording an animated scene, viewed simultaneously at two different angles, in the form of separate video signals each on a different one of two videodisks which thus contain after recording a sequence of left-hand animated images and a sequence of right-hand animated images respectively; forming synthetic images or symbols in electronic form; restituting said animated images from said video signals in combination with the synthetic images converted from said electronic form thereof in synchronism as respective visual display images on two corresponding visual display monitors; and reflecting the display images respectively to the left eye and to the right eye of a viewer.

Claim 2

A method for recording real animated images and restituting the same in combination with synthetic images inserted therein, comprising the steps of recording an animated scene, viewed simultaneously at two different angles, in the form of separate video signals each on a different one of two videodisks which thus contain after recording a sequence of left-hand animated images and a sequence of right-hand animated images respectively; forming synthetic images or symbols in electronic form; restituting said animated images from said video signals in combination with the synthetic images converted from said electronic form thereof in synchronism as respective visual display images on two corresponding visual display monitors; and reflecting the display images respectively to the left eye and to the right eye of a viewer.

Claim 3

A device for creating stereoscopic animated images on the basis of video signals respectively representative of real animated images of an animated scene viewed simultaneously at two different angles and recorded as a sequence of left-hand animated images on one videodisk and as a sequence of right-hand animated images on another videodisk, comprising a first and a second videodisk reader respectively for the restitution of the sequence of left-hand images and the sequence of right-hand images from the respective video signals recorded on the one and on the other videodisk, insertion means of a left-hand and of a right-hand type respectively associated with the two readers for inserting synthetic images or symbols in the left-hand and right-hand images restituted by the readers, means for synchronizing the speed of rotation of the two corresponding disks within said readers, means for initiating simultaneous startup of the two readers on one and the same image of the two sequences, two monitors respectively for display of the images restituted by the two readers, and associated means for reflecting the displayed images respectively to the left eye and to the right eye of a viewer.

Claim 4

A device for creating stereoscopic animated images on the basis of video signals respectively representative of real animated images of an animated scene viewed simultaneously at two different angles and recorded as a sequence of left-hand animated images on one videodisk and as a sequence of right-hand animated images on another videodisk, comprising a first and a second videodisk reader respectively for the restitution of the sequence of left-hand images and the sequence of right-hand images from the respective video signals recorded on the one and on the other videodisk, insertion means of a left-hand and of a right-hand type respectively associated with the two readers for inserting synthetic images or symbols in the left-hand and right-hand images restituted by the readers, means for synchronizing the speed of rotation of the two corresponding disks within said readers, means for initiating simultaneous startup of the two readers on one and the same image of the two sequences, two monitors respectively for display of the images restituted by the two readers, and associated means for reflecting the displayed images respectively to the left eye and to the right eye of a viewer.

Claim 7

A method of recording and sterreoscopically restituting animated video images, comprising the steps of recording an animated scene, viewed simultaneously at two different angles, in the form of video signal sequences, on two videodisks which thus contain after recording a sequences of left-hand images and a sequence of right-hand images respectively; synchronizing the speed of rotation of the two videodisks; initiating simultaneous startup on one associated image of the two sequences; restituting the sequences from said video signals recorded on the two videodisks, including separately displaying visual images corresponding to such sequences on corresponding visual display monitors; and reflecting the displayed visual images respectively to the left eye and to the right eye of a viewer.

Claim 8

A method of recording and sterreoscopically restituting animated video images, comprising the steps of recording an animated scene, viewed simultaneously at two different angles, in the form of video signal sequences, on two videodisks which thus contain after recording a sequences of left-hand images and a sequence of right-hand images respectively; synchronizing the speed of rotation of the two videodisks; initiating simultaneous startup on one associated image of the two sequences; restituting the sequences from said video signals recorded on the two videodisks, including separately displaying visual images corresponding to such sequences on corresponding visual display monitors; and reflecting the displayed visual images respectively to the left eye and to the right eye of a viewer.