40results about How to "Three-dimensional effect" patented technology

An integrative spectacle-shaped stereoscopic video multimedia device includes a blinder and a video device disposed in the blinder. The video device includes two digital camera modules, an adjusting device for adjusting an axle distance and included angle between the digital camera modules, a binocular stereoscopic viewing module, a viewing module hole distance adjusting mechanism, sound pickups, loudspeakers, a memory, a plurality of analog / digital converters, a processor, a power source, and process control software coordinating the above members. The invention has advantages of a simple structure, a low cost, and a vivid stereoscopic effect, and is suitable for personal use.

The invention provides a fabrication process for a high relief rubbing with a stereoscopic effect and relates to the technical field of rubbing fabrication. The fabrication process breaks through fabrication of high relief sculpture rubbings in a traditional process. The rubbing is mainly made of light-color xuan paper and dark pigments such as tusche and cinnabar through facsimile reproduction. According to the obtained rubbing, the color of the higher position is dark, the color of the lower position is light, the rubbing is like a negative film of a black-and-white photo, the defect that the stereoscopic effect of original work cannot be expressed is overcome, the dark paper and golden rubbing method is adopted for a high relief product creatively, more colors adhere to the higher position of the rubbing, less colors adhere to the lower groove position, shadows are left naturally, and the stereoscopic effect is formed.

The invention relates to a single-machine polarizing stereo film imaging system and an imaging method. The system comprises a shooting device and a projection device, wherein the shooting device comprises a camera and beam splitting devices, a group of beam splitting devices are placed in front of the lens of the camera, the beam splitting devices are provided with multiple light path channels, the multiple light path channels are provided with the same light path outlet, and the light path outlet is communicated with the lens of the camera; and the projection device comprises a projector, beam splitting devices, polarizing plates and a metal curtain, wherein one group of same beam splitting devices are placed in front of the lens of the projector, the polarizing plates with different filter directions are arranged in front of the multiple light path channels, and the light path outlet is communicated with the lens of the projector. The principle of binocular parallax is adopted, the light path of the camera is split into multiple light paths by adopting the beam splitting devices, and an image in front of the shooting lens passes through the left and right light path channels anddeflects for a certain angle to reach the lens. The invention has the advantages of simple structure and compact operating steps; and because of single-machine shooting and projection, the hardware cost is greatly reduced compared with double-machine stereo films.