Search Results for author: Jiading Fang

Found 6 papers, 2 papers with code

MANGO: A Benchmark for Evaluating Mapping and Navigation Abilities of Large Language Models

1 code implementation29 Mar 2024 Peng Ding, Jiading Fang, Peng Li, Kangrui Wang, Xiaochen Zhou, Mo Yu, Jing Li, Matthew R. Walter, Hongyuan Mei

The task is question-answering: for each maze, a large language model reads the walkthrough and answers hundreds of mapping and navigation questions such as "How should you go to Attic from West of House?"

Language Modelling Large Language Model +1

NeRFuser: Large-Scale Scene Representation by NeRF Fusion

1 code implementation22 May 2023 Jiading Fang, Shengjie Lin, Igor Vasiljevic, Vitor Guizilini, Rares Ambrus, Adrien Gaidon, Gregory Shakhnarovich, Matthew R. Walter

A practical benefit of implicit visual representations like Neural Radiance Fields (NeRFs) is their memory efficiency: large scenes can be efficiently stored and shared as small neural nets instead of collections of images.

DeLiRa: Self-Supervised Depth, Light, and Radiance Fields

no code implementations ICCV 2023 Vitor Guizilini, Igor Vasiljevic, Jiading Fang, Rares Ambrus, Sergey Zakharov, Vincent Sitzmann, Adrien Gaidon

In this work, we propose to use the multi-view photometric objective from the self-supervised depth estimation literature as a geometric regularizer for volumetric rendering, significantly improving novel view synthesis without requiring additional information.

3D Reconstruction Depth Estimation +1

Depth Field Networks for Generalizable Multi-view Scene Representation

no code implementations28 Jul 2022 Vitor Guizilini, Igor Vasiljevic, Jiading Fang, Rares Ambrus, Greg Shakhnarovich, Matthew Walter, Adrien Gaidon

Modern 3D computer vision leverages learning to boost geometric reasoning, mapping image data to classical structures such as cost volumes or epipolar constraints to improve matching.

Data Augmentation Depth Estimation +2

Self-Supervised Camera Self-Calibration from Video

no code implementations6 Dec 2021 Jiading Fang, Igor Vasiljevic, Vitor Guizilini, Rares Ambrus, Greg Shakhnarovich, Adrien Gaidon, Matthew R. Walter

Camera calibration is integral to robotics and computer vision algorithms that seek to infer geometric properties of the scene from visual input streams.

Autonomous Vehicles Camera Calibration +3

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