Search Results for author: Jinhwan Park

Found 6 papers, 0 papers with code

Macro-block dropout for improved regularization in training end-to-end speech recognition models

no code implementations29 Dec 2022 Chanwoo Kim, Sathish Indurti, Jinhwan Park, Wonyong Sung

In our work, we define a macro-block that contains a large number of units from the input to a Recurrent Neural Network (RNN).

speech-recognition Speech Recognition

S-SGD: Symmetrical Stochastic Gradient Descent with Weight Noise Injection for Reaching Flat Minima

no code implementations5 Sep 2020 Wonyong Sung, Iksoo Choi, Jinhwan Park, Seokhyun Choi, Sungho Shin

The proposed method is compared with the conventional SGD method and previous weight-noise injection algorithms using convolutional neural networks for image classification.

Image Classification Scheduling

Fully Neural Network Based Speech Recognition on Mobile and Embedded Devices

no code implementations NeurIPS 2018 Jinhwan Park, Yoonho Boo, Iksoo Choi, Sungho Shin, Wonyong Sung

The RNN implementation on embedded devices can suffer from excessive DRAM accesses because the parameter size of a neural network usually exceeds that of the cache memory and the parameters are used only once for each time step.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

Single Stream Parallelization of Recurrent Neural Networks for Low Power and Fast Inference

no code implementations30 Mar 2018 Wonyong Sung, Jinhwan Park

As neural network algorithms show high performance in many applications, their efficient inference on mobile and embedded systems are of great interests.

FPGA Based Implementation of Deep Neural Networks Using On-chip Memory Only

no code implementations4 Feb 2016 Jinhwan Park, Wonyong Sung

In this work, we have developed an FPGA based fixed-point DNN system using only on-chip memory not to access external DRAM.

Handwritten Digit Recognition

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