Search Results for author: Zejiang Hou

Found 8 papers, 5 papers with code

MILAN: Masked Image Pretraining on Language Assisted Representation

1 code implementation11 Aug 2022 Zejiang Hou, Fei Sun, Yen-Kuang Chen, Yuan Xie, Sun-Yuan Kung

When the masked autoencoder is pretrained and finetuned on ImageNet-1K dataset with an input resolution of 224x224, MILAN achieves a top-1 accuracy of 85. 4% on ViT-Base, surpassing previous state-of-the-arts by 1%.

Semantic Segmentation

CHEX: CHannel EXploration for CNN Model Compression

1 code implementation CVPR 2022 Zejiang Hou, Minghai Qin, Fei Sun, Xiaolong Ma, Kun Yuan, Yi Xu, Yen-Kuang Chen, Rong Jin, Yuan Xie, Sun-Yuan Kung

However, conventional pruning methods have limitations in that: they are restricted to pruning process only, and they require a fully pre-trained large model.

Image Classification Instance Segmentation +4

Multi-Dimensional Model Compression of Vision Transformer

1 code implementation31 Dec 2021 Zejiang Hou, Sun-Yuan Kung

In contrast, we advocate a multi-dimensional ViT compression paradigm, and propose to harness the redundancy reduction from attention head, neuron and sequence dimensions jointly.

Model Compression

Few-shot Learning via Dependency Maximization and Instance Discriminant Analysis

no code implementations7 Sep 2021 Zejiang Hou, Sun-Yuan Kung

We study the few-shot learning (FSL) problem, where a model learns to recognize new objects with extremely few labeled training data per category.

Few-Shot Learning Inductive Bias

Effective Model Sparsification by Scheduled Grow-and-Prune Methods

1 code implementation ICLR 2022 Xiaolong Ma, Minghai Qin, Fei Sun, Zejiang Hou, Kun Yuan, Yi Xu, Yanzhi Wang, Yen-Kuang Chen, Rong Jin, Yuan Xie

It addresses the shortcomings of the previous works by repeatedly growing a subset of layers to dense and then pruning them back to sparse after some training.

Image Classification

A Feature-map Discriminant Perspective for Pruning Deep Neural Networks

no code implementations28 May 2020 Zejiang Hou, Sun-Yuan Kung

Network pruning has become the de facto tool to accelerate deep neural networks for mobile and edge applications.

Network Pruning Quantization +1

Scalable Kernel Learning via the Discriminant Information

no code implementations23 Sep 2019 Mert Al, Zejiang Hou, Sun-Yuan Kung

Kernel approximation methods create explicit, low-dimensional kernel feature maps to deal with the high computational and memory complexity of standard techniques.

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