Search Results for author: Hokchhay Tann

Found 6 papers, 1 papers with code

A Resource-Efficient Embedded Iris Recognition System Using Fully Convolutional Networks

1 code implementation8 Sep 2019 Hokchhay Tann, Heng Zhao, Sherief Reda

To attain accurate and efficient FCN models, we propose a three-step SW/HW co-design methodology consisting of FCN architectural exploration, precision quantization, and hardware acceleration.

Iris Recognition Iris Segmentation +2

Flexible Deep Neural Network Processing

no code implementations23 Jan 2018 Hokchhay Tann, Soheil Hashemi, Sherief Reda

In addition, DNNs are typically deployed in ensemble to boost accuracy performance, which further exacerbates the system requirements.

Hardware-Software Codesign of Accurate, Multiplier-free Deep Neural Networks

no code implementations11 May 2017 Hokchhay Tann, Soheil Hashemi, Iris Bahar, Sherief Reda

In addition, we propose a hardware accelerator design to achieve low-power, low-latency inference with insignificant degradation in accuracy.

General Classification

Understanding the Impact of Precision Quantization on the Accuracy and Energy of Neural Networks

no code implementations12 Dec 2016 Soheil Hashemi, Nicholas Anthony, Hokchhay Tann, R. Iris Bahar, Sherief Reda

While a large number of dedicated hardware using different precisions has recently been proposed, there exists no comprehensive study of different bit precisions and arithmetic in both inputs and network parameters.

Quantization

Runtime Configurable Deep Neural Networks for Energy-Accuracy Trade-off

no code implementations19 Jul 2016 Hokchhay Tann, Soheil Hashemi, R. Iris Bahar, Sherief Reda

We present a novel dynamic configuration technique for deep neural networks that permits step-wise energy-accuracy trade-offs during runtime.

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