Search Results for author: Yuhuang Hu

Found 11 papers, 3 papers with code

Kernel Modulation: A Parameter-Efficient Method for Training Convolutional Neural Networks

no code implementations29 Mar 2022 Yuhuang Hu, Shih-Chii Liu

This work proposes a novel parameter-efficient kernel modulation (KM) method that adapts all parameters of a base network instead of a subset of layers.

Meta-Learning Model Compression +1

Exploiting Spatial Sparsity for Event Cameras with Visual Transformers

no code implementations10 Feb 2022 Zuowen Wang, Yuhuang Hu, Shih-Chii Liu

The input to the ViT consists of events that are accumulated into time bins and spatially separated into non-overlapping sub-regions called patches.

T-NGA: Temporal Network Grafting Algorithm for Learning to Process Spiking Audio Sensor Events

no code implementations7 Feb 2022 Shu Wang, Yuhuang Hu, Shih-Chii Liu

This work proposes a self-supervised method called Temporal Network Grafting Algorithm (T-NGA), which grafts a recurrent network pretrained on spectrogram features so that the network works with the cochlea event features.

speech-recognition Speech Recognition

v2e: From Video Frames to Realistic DVS Events

3 code implementations13 Jun 2020 Yuhuang Hu, Shih-Chii Liu, Tobi Delbruck

The first experiment is object recognition with N-Caltech 101 dataset.

Object Recognition

DDD20 End-to-End Event Camera Driving Dataset: Fusing Frames and Events with Deep Learning for Improved Steering Prediction

1 code implementation18 May 2020 Yuhuang Hu, Jonathan Binas, Daniel Neil, Shih-Chii Liu, Tobi Delbruck

The dataset was captured with a DAVIS camera that concurrently streams both dynamic vision sensor (DVS) brightness change events and active pixel sensor (APS) intensity frames.

Learning to Exploit Multiple Vision Modalities by Using Grafted Networks

no code implementations ECCV 2020 Yuhuang Hu, Tobi Delbruck, Shih-Chii Liu

This paper proposes a Network Grafting Algorithm (NGA), where a new front end network driven by unconventional visual inputs replaces the front end network of a pretrained deep network that processes intensity frames.

Event-based Object Segmentation object-detection +1

Character-level Chinese-English Translation through ASCII Encoding

1 code implementation WS 2018 Nikola I. Nikolov, Yuhuang Hu, Mi Xue Tan, Richard H. R. Hahnloser

Character-level Neural Machine Translation (NMT) models have recently achieved impressive results on many language pairs.

Machine Translation NMT +1

Overcoming the vanishing gradient problem in plain recurrent networks

no code implementations ICLR 2018 Yuhuang Hu, Adrian Huber, Jithendar Anumula, Shih-Chii Liu

Plain recurrent networks greatly suffer from the vanishing gradient problem while Gated Neural Networks (GNNs) such as Long-short Term Memory (LSTM) and Gated Recurrent Unit (GRU) deliver promising results in many sequence learning tasks through sophisticated network designs.

Permuted-MNIST Question Answering

Theory and Tools for the Conversion of Analog to Spiking Convolutional Neural Networks

no code implementations13 Dec 2016 Bodo Rueckauer, Iulia-Alexandra Lungu, Yuhuang Hu, Michael Pfeiffer

Deep convolutional neural networks (CNNs) have shown great potential for numerous real-world machine learning applications, but performing inference in large CNNs in real-time remains a challenge.

Classify Images with Conceptor Network

no code implementations2 Jun 2015 Yuhuang Hu, M. S. Ishwarya, Chu Kiong Loo

This article demonstrates a new conceptor network based classifier in classifying images.

regression

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