Search Results for author: Yi Hua

Found 4 papers, 2 papers with code

Watch Out Your Album! On the Inadvertent Privacy Memorization in Multi-Modal Large Language Models

1 code implementation3 Mar 2025 Tianjie Ju, Yi Hua, Hao Fei, Zhenyu Shao, Yubin Zheng, Haodong Zhao, Mong-Li Lee, Wynne Hsu, Zhuosheng Zhang, Gongshen Liu

Multi-Modal Large Language Models (MLLMs) have exhibited remarkable performance on various vision-language tasks such as Visual Question Answering (VQA).

Memorization Question Answering +1

fNeRF: High Quality Radiance Fields from Practical Cameras

no code implementations15 Jun 2024 Yi Hua, Christoph Lassner, Carsten Stoll, Iain Matthews

In recent years, the development of Neural Radiance Fields has enabled a previously unseen level of photo-realistic 3D reconstruction of scenes and objects from multi-view camera data.

3D Reconstruction

Angle Sensitive Pixels for Lensless Imaging on Spherical Sensors

no code implementations28 Jun 2023 Yi Hua, Yongyi Zhao, Aswin C. Sankaranarayanan

In contrast, we show that the diversity of pixel orientations on a curved surface is sufficient to improve the conditioning of the mapping between the scene and the sensor.

Diversity

A Simple Framework for 3D Lensless Imaging with Programmable Masks

1 code implementation ICCV 2021 Yucheng Zheng, Yi Hua, Aswin C. Sankaranarayanan, M. Salman Asif

Existing methods for lensless imaging can recover the depth and intensity of the scene, but they require solving computationally-expensive inverse problems.

Depth Estimation

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