Search Results for author: Wenchao Ma

Found 8 papers, 2 papers with code

KALAHash: Knowledge-Anchored Low-Resource Adaptation for Deep Hashing

1 code implementation27 Dec 2024 Shu Zhao, Tan Yu, Xiaoshuai Hao, Wenchao Ma, Vijaykrishnan Narayanan

Deep hashing has been widely used for large-scale approximate nearest neighbor search due to its storage and search efficiency.

Deep Hashing parameter-efficient fine-tuning

AAAR-1.0: Assessing AI's Potential to Assist Research

no code implementations29 Oct 2024 Renze Lou, Hanzi Xu, Sijia Wang, Jiangshu Du, Ryo Kamoi, Xiaoxin Lu, Jian Xie, Yuxuan Sun, Yusen Zhang, Jihyun Janice Ahn, Hongchao Fang, Zhuoyang Zou, Wenchao Ma, Xi Li, Kai Zhang, Congying Xia, Lifu Huang, Wenpeng Yin

Numerous studies have assessed the proficiency of AI systems, particularly large language models (LLMs), in facilitating everyday tasks such as email writing, question answering, and creative content generation.

Question Answering

Stratified Avatar Generation from Sparse Observations

no code implementations CVPR 2024 Han Feng, Wenchao Ma, Quankai Gao, Xianwei Zheng, Nan Xue, Huijuan Xu

This task is challenging due to the limited input from Head Mounted Devices, which capture only sparse observations from the head and hands.

Decoder

GaussianFlow: Splatting Gaussian Dynamics for 4D Content Creation

no code implementations19 Mar 2024 Quankai Gao, Qiangeng Xu, Zhe Cao, Ben Mildenhall, Wenchao Ma, Le Chen, Danhang Tang, Ulrich Neumann

While the optimization can draw photometric reference from the input videos or be regulated by generative models, directly supervising Gaussian motions remains underexplored.

Novel View Synthesis Optical Flow Estimation

Can generative AI and ChatGPT outperform humans on cognitive-demanding problem-solving tasks in science?

no code implementations7 Jan 2024 Xiaoming Zhai, Matthew Nyaaba, Wenchao Ma

We compared the performance of ChatGPT and GPT-4 on 2019 NAEP science assessments with students by cognitive demands of the items.

HoW-3D: Holistic 3D Wireframe Perception from a Single Image

1 code implementation15 Aug 2022 Wenchao Ma, Bin Tan, Nan Xue, Tianfu Wu, Xianwei Zheng, Gui-Song Xia

This paper studies the problem of holistic 3D wireframe perception (HoW-3D), a new task of perceiving both the visible 3D wireframes and the invisible ones from single-view 2D images.

Inverse-Designed Meta-Optics with Spectral-Spatial Engineered Response to Mimic Color Perception

no code implementations28 Apr 2022 Chris Munley, Wenchao Ma, Johannes E. Fröch, Quentin A. A. Tanguy, Elyas Bayati, Karl F. Böhringer, Zin Lin, Raphaël Pestourie, Steven G. Johnson, Arka Majumdar

Meta-optics have rapidly become a major research field within the optics and photonics community, strongly driven by the seemingly limitless opportunities made possible by controlling optical wavefronts through interaction with arrays of sub-wavelength scatterers.

Beating the Standard Quantum Limit under Ambient Conditions with Solid-State Spins

no code implementations28 Jan 2021 Tianyu Xie, Zhiyuan Zhao, Xi Kong, Wenchao Ma, Mengqi Wang, Xiangyu Ye, Pei Yu, Zhiping Yang, Shaoyi Xu, Pengfei Wang, Ya Wang, Fazhan Shi, Jiangfeng Du

However, it has not been realized in solid-state spin systems at ambient conditions, owing to its intrinsic complexity for the preparation and survival of pure and entangled quantum states.

Quantum Physics

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