Programmable real-time incoherent matrix multiplier for optical processing.
نویسندگان
چکیده
منابع مشابه
Field Programmable Gate Array–based Implementation of an Improved Algorithm for Objects Distance Measurement (TECHNICAL NOTE)
In this work, the design of a low-cost, field programmable gate array (FPGA)-based digital hardware platform that implements image processing algorithms for real-time distance measurement is presented. Using embedded development kit (EDK) tools from Xilinx, the system is developed on a spartan3 / xc3s400, one of the common and low cost field programmable gate arrays from the Xilinx Spartan fami...
متن کاملFPGA-Based Design and Realization of Fixed and Floating Point Matrix Multipliers: A Review
Matrix multiplication is a computationally-intensive and fundamental matrix operation in many algorithms used in scientific computations. It serves as the basic building block for many signal, image processing, graphics and robotic applications. To improve the performance of these applications, a high performance matrix multiplier is required. Traditionally, matrix multiplication operation is e...
متن کاملProgrammable Opto-electronic CNN implementation provides a new and powerful tool for image processing applications
An opto-electronic CNN implementation, as it combines the huge inherent computational capabilities of a massively parallel optical system with programmability of the CNN-UM systems, provides an efficient frame for diverse image processing applications. Our optical CNN implementation is based on a new, semi incoherent optical correlator architecture that is superior from several points of view t...
متن کاملHardware Realization of Matrix Multiplication using Field Programmable Gate Array
Matrix multiplication is a computationally-intensive and fundamental matrix operation in many algorithms used in scientific computations. It serves as the basic building block for signal, image processing, graphics and robotic applications. To improve the performance of these applications, a high performance matrix multiplier is required. Traditionally, matrix multiplication operation is either...
متن کاملFPGA Implementation of JPEG and JPEG2000-Based Dynamic Partial Reconfiguration on SOC for Remote Sensing Satellite On-Board Processing
This paper presents the design procedure and implementation results of a proposed hardware which performs different satellite Image compressions using FPGA Xilinx board. First, the method is described and then VHDL code is written and synthesized by ISE software of Xilinx Company. The results show that it is easy and useful to design, develop and implement the hardware image compressor using ne...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Applied optics
دوره 25 14 شماره
صفحات -
تاریخ انتشار 1986