| 摘要 |
PURPOSE:To attain synthesis for a dynamic picture at real time by separating a montage picture into an outline plane and an inside plane, and mixing the outline plane and the plane of a background picture as considering a picture element a unit, and sticking the inside plane to the mixed plane as considering the picture element the unit. CONSTITUTION:An outline.inside separation device 1 separates the montage picture into an outline part and the part inside it, and a picture mixing device 2 mixes the background picture and the separated outline part simply by some mixing ratio. Then, a picture sticking device 3 sticks the picture of the inside part to the mixed picture. Namely, in the case a dynamic picture exists in the inside picture, the natural synthesis of the montage picture and the background picture is executed at high speed by the pipeline processing of two kinds of the processing of the mixing processing of the outline part and the background picture and the processing to stack the inside picture to the mixed picture like superscribing (executing superimposition processing of) the montage picture so as not to disclose the background picture. Thus, the synthesis for the dynamic picture can be executed at real time. |
