Research On The Picture Processing Of Numeric Three-Dimensional Film

This article is in impose of time-discerption and three-dimensional display, designing one kind of the three-dimensional display system based on the FPGA technology to satisfiy the requires of three-dimensional film picture processing system.This article introduces the principle of the three-dimensional display technology and designs the video-frequency gathering system, the picture processing system, the three-dimensional showing system. The main content of this article include: the hardware design of the Three-dimensional filmpicture processing system and the software design of the Verilog HDL language programming. The three-dimensional film picture processing system is based on eyes stereoscopic vision principle and uses video-frequency decoding chip SAA7113 to realize the input of the many kinds of video-frequency forms. Using the Lattice XP series of non-lose-characteristic the LFXP6C chip which is produced by Lattice company and Verilog HDL language programming to realize the pairs of video-frequency signal sampling,synthesis and processing, including many kinds of modules design and function simulation.This technical supports many kinds of video-frequencies input form, having brightness, the function of the contrast gradient adjustment, and adopt the liquidcrystal modulation screen and the round-polarization technical display. This research promotes the development of numeric movie, and haves the vital significance to the development technology of the advanced film and television.