Search Results for author: Hanyu Wang

Found 12 papers, 4 papers with code

Learning 3D Keypoint Descriptors for Non-Rigid Shape Matching

no code implementations ECCV 2018 Hanyu Wang, Jianwei Guo, Dong-Ming Yan, Weize Quan, Xiaopeng Zhang

In this paper, we present a novel deep learning framework that derives discriminative local descriptors for 3D surface shapes.

Metric Learning

NeRV: Neural Representations for Videos

3 code implementations NeurIPS 2021 Hao Chen, Bo He, Hanyu Wang, Yixuan Ren, Ser-Nam Lim, Abhinav Shrivastava

In contrast, with NeRV, we can use any neural network compression method as a proxy for video compression, and achieve comparable performance to traditional frame-based video compression approaches (H. 264, HEVC \etc).

Denoising Neural Network Compression +3

Neural Space-filling Curves

no code implementations18 Apr 2022 Hanyu Wang, Kamal Gupta, Larry Davis, Abhinav Shrivastava

We present Neural Space-filling Curves (SFCs), a data-driven approach to infer a context-based scan order for a set of images.

Image Compression

Deep learning forward and reverse primer design to detect SARS-CoV-2 emerging variants

no code implementations25 Sep 2022 Hanyu Wang, Emmanuel K. Tsinda, Anthony J. Dunn, Francis Chikweto, Nusreen Ahmed, Emanuela Pelosi, Alain B. Zemkoho

Hence, in this paper, we develop a semi-automated method to design both forward and reverse primer sets to detect SARS-CoV-2 variants.

Towards Scalable Neural Representation for Diverse Videos

no code implementations CVPR 2023 Bo He, Xitong Yang, Hanyu Wang, Zuxuan Wu, Hao Chen, Shuaiyi Huang, Yixuan Ren, Ser-Nam Lim, Abhinav Shrivastava

Implicit neural representations (INR) have gained increasing attention in representing 3D scenes and images, and have been recently applied to encode videos (e. g., NeRV, E-NeRV).

Action Recognition Video Compression

PathRL: An End-to-End Path Generation Method for Collision Avoidance via Deep Reinforcement Learning

no code implementations20 Oct 2023 Wenhao Yu, Jie Peng, Quecheng Qiu, Hanyu Wang, Lu Zhang, Jianmin Ji

However, two roadblocks arise for training a DRL policy that outputs paths: (1) The action space for potential paths often involves higher dimensions comparing to low-level commands, which increases the difficulties of training; (2) It takes multiple time steps to track a path instead of a single time step, which requires the path to predicate the interactions of the robot w. r. t.

Collision Avoidance Robot Navigation

Multimodality-guided Image Style Transfer using Cross-modal GAN Inversion

no code implementations4 Dec 2023 Hanyu Wang, Pengxiang Wu, Kevin Dela Rosa, Chen Wang, Abhinav Shrivastava

Compared to IIST, such approaches provide more flexibility with text-specified styles, which are useful in scenarios where the style is hard to define with reference images.

Style Transfer

Controlled Text Generation for Large Language Model with Dynamic Attribute Graphs

1 code implementation17 Feb 2024 Xun Liang, Hanyu Wang, Shichao Song, Mengting Hu, Xunzhi Wang, Zhiyu Li, Feiyu Xiong, Bo Tang

In this study, we introduce a pluggable CTG framework for Large Language Models (LLMs) named Dynamic Attribute Graphs-based controlled text generation (DATG).

Attribute Language Modelling +2

Solving General Noisy Inverse Problem via Posterior Sampling: A Policy Gradient Viewpoint

no code implementations15 Mar 2024 Haoyue Tang, Tian Xie, Aosong Feng, Hanyu Wang, Chenyang Zhang, Yang Bai

Solving image inverse problems (e. g., super-resolution and inpainting) requires generating a high fidelity image that matches the given input (the low-resolution image or the masked image).

Image Restoration Super-Resolution

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