Search Results for author: Hanlin Chen

Found 11 papers, 1 papers with code

GOV-NeSF: Generalizable Open-Vocabulary Neural Semantic Fields

1 code implementation1 Apr 2024 Yunsong Wang, Hanlin Chen, Gim Hee Lee

Recent advancements in vision-language foundation models have significantly enhanced open-vocabulary 3D scene understanding.

Open Vocabulary Semantic Segmentation Scene Understanding +1

NeuSG: Neural Implicit Surface Reconstruction with 3D Gaussian Splatting Guidance

no code implementations1 Dec 2023 Hanlin Chen, Chen Li, Gim Hee Lee

In this work, we propose a neural implicit surface reconstruction pipeline with guidance from 3D Gaussian Splatting to recover highly detailed surfaces.

3D Reconstruction Multi-View 3D Reconstruction +1

Improving Autonomous Vehicle Mapping and Navigation in Work Zones Using Crowdsourcing Vehicle Trajectories

no code implementations22 Jan 2023 Hanlin Chen, Renyuan Luo, Yiheng Feng

Navigating CAVs in such areas heavily relies on how the vehicle defines drivable areas based on perception information.

Simultaneous Localization and Mapping

The Dark Side of Dynamic Routing Neural Networks: Towards Efficiency Backdoor Injection

no code implementations CVPR 2023 Simin Chen, Hanlin Chen, Mirazul Haque, Cong Liu, Wei Yang

Recent advancements in deploying deep neural networks (DNNs) on resource-constrained devices have generated interest in input-adaptive dynamic neural networks (DyNNs).

Adversarial Attack

NAS-Bench-Zero: A Large Scale Dataset for Understanding Zero-Shot Neural Architecture Search

no code implementations29 Sep 2021 Hanlin Chen, Ming Lin, Xiuyu Sun, Hao Li

Based on these new discoveries, we propose i) a novel hybrid zero-shot proxy which outperforms existing ones by a large margin and is transferable among popular search spaces; ii) a new index for better measuring the true performance of ZS-NAS proxies in constrained NAS.

Benchmarking Neural Architecture Search

Binarized Neural Architecture Search for Efficient Object Recognition

no code implementations8 Sep 2020 Hanlin Chen, Li'an Zhuo, Baochang Zhang, Xiawu Zheng, Jianzhuang Liu, Rongrong Ji, David Doermann, Guodong Guo

In this paper, binarized neural architecture search (BNAS), with a search space of binarized convolutions, is introduced to produce extremely compressed models to reduce huge computational cost on embedded devices for edge computing.

Edge-computing Face Recognition +3

Anti-Bandit Neural Architecture Search for Model Defense

no code implementations ECCV 2020 Hanlin Chen, Baochang Zhang, Song Xue, Xuan Gong, Hong Liu, Rongrong Ji, David Doermann

Deep convolutional neural networks (DCNNs) have dominated as the best performers in machine learning, but can be challenged by adversarial attacks.

Denoising Neural Architecture Search

Cogradient Descent for Bilinear Optimization

no code implementations CVPR 2020 Li'an Zhuo, Baochang Zhang, Linlin Yang, Hanlin Chen, Qixiang Ye, David Doermann, Guodong Guo, Rongrong Ji

Conventional learning methods simplify the bilinear model by regarding two intrinsically coupled factors independently, which degrades the optimization procedure.

Image Reconstruction Network Pruning

CP-NAS: Child-Parent Neural Architecture Search for Binary Neural Networks

no code implementations30 Apr 2020 Li'an Zhuo, Baochang Zhang, Hanlin Chen, Linlin Yang, Chen Chen, Yanjun Zhu, David Doermann

To this end, a Child-Parent (CP) model is introduced to a differentiable NAS to search the binarized architecture (Child) under the supervision of a full-precision model (Parent).

Neural Architecture Search

Binarized Neural Architecture Search

no code implementations25 Nov 2019 Hanlin Chen, Li'an Zhuo, Baochang Zhang, Xiawu Zheng, Jianzhuang Liu, David Doermann, Rongrong Ji

A variant, binarized neural architecture search (BNAS), with a search space of binarized convolutions, can produce extremely compressed models.

Neural Architecture Search

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