An FPGA-Based Coprocessor for the SPHINX Speech Recognition System: Early Experiences

This paper introduces an embedded speech recognition system, including both hardware and software frameworks, based on an FPGA platform and the HMM algorithm. The paper also proposes an approach to the design and implementation of an IP core for the ...

Migration is the most important seismic data processing method that recovers subsurface images of the Earth's interior using surface-recorded data volumes obtained from seismic reflection surveys. A reconfigurable coprocessor platform called SPACE (...

Convolutional neural network (CNN) has been widely deployed in deep learning networks at present. However, numerous convolution operations are computing intensive and often require powerful accelerator such as FPGA. The existed accelerators usually as ...