Search Results for author: Jiahao Yang

Found 7 papers, 6 papers with code

Lookahead Exploration with Neural Radiance Representation for Continuous Vision-Language Navigation

1 code implementation2 Apr 2024 Zihan Wang, Xiangyang Li, Jiahao Yang, Yeqi Liu, Junjie Hu, Ming Jiang, Shuqiang Jiang

Vision-and-language navigation (VLN) enables the agent to navigate to a remote location following the natural language instruction in 3D environments.

Navigate Vision and Language Navigation +1

Detecting Machine-Generated Texts by Multi-Population Aware Optimization for Maximum Mean Discrepancy

1 code implementation25 Feb 2024 Shuhai Zhang, Yiliao Song, Jiahao Yang, Yuanqing Li, Bo Han, Mingkui Tan

Unfortunately, it is challenging to distinguish MGTs and human-written texts because the distributional discrepancy between them is often very subtle due to the remarkable performance of LLMs.

Hallucination Sentence

GridMM: Grid Memory Map for Vision-and-Language Navigation

1 code implementation ICCV 2023 Zihan Wang, Xiangyang Li, Jiahao Yang, Yeqi Liu, Shuqiang Jiang

Vision-and-language navigation (VLN) enables the agent to navigate to a remote location following the natural language instruction in 3D environments.

Navigate Vision and Language Navigation

Vision-Based Fruit Recognition via Multi-Scale Attention CNN

1 code implementation journal 2023 Weiqing Min, Zhiling Wang, Jiahao Yang, Chunlin Liu, Shuqiang Jiang

Fruit quality assessment, grading and sorting are of vital importance to fruit processing, and all these involve fruit recognition.

Detecting Adversarial Data by Probing Multiple Perturbations Using Expected Perturbation Score

1 code implementation25 May 2023 Shuhai Zhang, Feng Liu, Jiahao Yang, Yifan Yang, Changsheng Li, Bo Han, Mingkui Tan

Last, we propose an EPS-based adversarial detection (EPS-AD) method, in which we develop EPS-based maximum mean discrepancy (MMD) as a metric to measure the discrepancy between the test sample and natural samples.

Robust Category-Level 3D Pose Estimation from Synthetic Data

no code implementations25 May 2023 Jiahao Yang, Wufei Ma, Angtian Wang, Xiaoding Yuan, Alan Yuille, Adam Kortylewski

In this work, we aim to narrow the performance gap between models trained on synthetic data and few real images and fully supervised models trained on large-scale data.

3D Pose Estimation 3D Reconstruction +4

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