Search Results for author: Anh Thai

Found 9 papers, 5 papers with code

ZeroShape: Regression-based Zero-shot Shape Reconstruction

no code implementations21 Dec 2023 Zixuan Huang, Stefan Stojanov, Anh Thai, Varun Jampani, James M. Rehg

In contrast, the traditional approach to this problem is regression-based, where deterministic models are trained to directly regress the object shape.

3D Shape Reconstruction Computational Efficiency +1

Low-shot Object Learning with Mutual Exclusivity Bias

1 code implementation NeurIPS 2023 Anh Thai, Ahmad Humayun, Stefan Stojanov, Zixuan Huang, Bikram Boote, James M. Rehg

This paper introduces Low-shot Object Learning with Mutual Exclusivity Bias (LSME), the first computational framing of mutual exclusivity bias, a phenomenon commonly observed in infants during word learning.

Object

Learning Dense Object Descriptors from Multiple Views for Low-shot Category Generalization

1 code implementation28 Nov 2022 Stefan Stojanov, Anh Thai, Zixuan Huang, James M. Rehg

A hallmark of the deep learning era for computer vision is the successful use of large-scale labeled datasets to train feature representations for tasks ranging from object recognition and semantic segmentation to optical flow estimation and novel view synthesis of 3D scenes.

Novel View Synthesis Object +4

Planes vs. Chairs: Category-guided 3D shape learning without any 3D cues

no code implementations21 Apr 2022 Zixuan Huang, Stefan Stojanov, Anh Thai, Varun Jampani, James M. Rehg

We present a novel 3D shape reconstruction method which learns to predict an implicit 3D shape representation from a single RGB image.

3D Shape Reconstruction 3D Shape Representation +1

The Surprising Positive Knowledge Transfer in Continual 3D Object Shape Reconstruction

3 code implementations18 Jan 2021 Anh Thai, Stefan Stojanov, Zixuan Huang, Isaac Rehg, James M. Rehg

Continual learning has been extensively studied for classification tasks with methods developed to primarily avoid catastrophic forgetting, a phenomenon where earlier learned concepts are forgotten at the expense of more recent samples.

3D Shape Reconstruction Continual Learning +2

3D Reconstruction of Novel Object Shapes from Single Images

2 code implementations14 Jun 2020 Anh Thai, Stefan Stojanov, Vijay Upadhya, James M. Rehg

This is challenging as it requires a model to learn a representation that can infer both the visible and occluded portions of any object using a limited training set.

3D Reconstruction 3D Shape Reconstruction +1

Virtual organelle self-coding for fluorescence imaging via adversarial learning

no code implementations10 Sep 2019 Thanh Nguyen, Vy Bui, Anh Thai, Van Lam, Christopher B. Raub, Lin-Ching Chang, George Nehmetallah

A detailed comparative analysis is also conducted on the performance of the cGAN network between predicting fluorescence channels based on phase contrast or based on another fluorescence channel using human breast cancer MDA-MB-231 cell line as a test case.

Generative Adversarial Network Image Segmentation +1

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