A FPGA-Based Digital-mirror Driving Control System for Compressive Imaging
With FPGA as the host controller,a set of hardware system based on digital micro-mirror device (DMD) for compressive imaging (CI) was developed.This paper studies the principle and characteristic of DMD control.First,the data of PC Screen image is transferred to DMD driver by software using binary pulse width modulation (BPWM) technology.The data is then rewritten into a control single which finally directs the DMD.The test results proved that the digital image received can be loaded onto the micro-mirrors excellently and with optics module installed,the system could successfully implement the CS measurement patterns which satisfy CI system.
DMD FPGA Compressive Imaging Driving Control USB2.0 Transferring
Shibo Li Junhua He Pei Lv
Xian Institute of Optics and Precision Mechanics of CAS,Xian,710119,China
国际会议
郑州
英文
714-717
2013-10-19（万方平台首次上网日期，不代表论文的发表时间）