RI: NSF-BSF: Small: Reconstructing Shape, Lighting and Reflectance Properties of Indoor Scenes from Video
RI:NSF-BSF:小型:从视频重建室内场景的形状、照明和反射率属性
基本信息
- 批准号:1910132
- 负责人:
- 金额:$ 49.33万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2019
- 资助国家:美国
- 起止时间:2019-08-15 至 2023-07-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The goal of this project is to allow someone to use a video of an indoor scene, such as a room in a house, to reconstruct the scene. The reconstruction will contain all scene properties needed to enable images of the scene to be rendered from new viewpoints, with new lighting. To do this it is necessary to recover the depth and shape of every point in the scene. It is also necessary to describe how each point in the scene reflects light, and to recover the lighting in the scene. This technology will enable a wide range of applications in virtual and augmented reality. For example, it will assist in generating images that show what a room would look like if the furniture were changed, or to allow augmented reality teleconferencing, in which physically separated speakers appear to chat in the same room. The project will educate several graduate students. The investigators will also develop related undergraduate research projects, and projects for an AI summer camp for high school students.One reason such inverse rendering is challenging is the lack of labeled real data. The investigators will address this deficit by using multi-view input for training and solving jointly for all components of the scene. This will allow them to use a self-supervised multi-view photometric reconstruction loss, enforcing consistency across views. They will combine this real data with a large new dataset of highly realistic synthetic data. They will also develop a unified architecture that recovers pose between views and combines geometric and photometric information. This will allow the system to predict appearance changes across viewpoints and to determine whether measured appearance is consistent with recovered lighting and reflectance properties. They will also develop novel representations of lighting in scenes, and of the way that objects reflect this light that are compact and effective.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
该项目的目的是允许某人使用室内场景的视频,例如房屋中的房间,以重建场景。 重建将包含所有场景属性,以通过新的照明从新的角度呈现场景的图像。 为此,有必要恢复场景中每个点的深度和形状。 还必须描述场景中的每个点如何反映光线,并恢复场景中的照明。 这项技术将在虚拟和增强现实中实现广泛的应用。 例如,它将有助于生成图像,这些图像显示了如果更改家具或允许增强现实的电信,则可以在同一房间里聊天。 该项目将教育几位研究生。 调查人员还将开发相关的本科研究项目,并为高中生的AI夏令营提供项目。这种反相反的原因是挑战性的是缺乏标记的真实数据。调查人员将通过使用多视图输入来解决这一赤字,以培训并共同解决现场的所有组成部分。这将使他们能够使用自我监督的多视图光度重建损失,从而在视图上执行一致性。他们将将这些真实数据与大型高度现实合成数据的新数据集相结合。 他们还将开发一个统一的体系结构,该体系结构在视图之间恢复姿势并结合了几何和光度信息。这将使系统能够预测跨观点的外观变化,并确定测量的外观是否与恢复的照明和反射率属性一致。 他们还将在场景中开发新颖的照明表现,以及对象反映这种光线紧凑且有效的光的方式。该奖项反映了NSF的法定任务,并使用基金会的知识分子和更广泛的影响评估标准,被认为值得通过评估来获得支持。
项目成果
期刊论文数量(13)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
LD-ZNet: A Latent Diffusion Approach for Text-Based Image Segmentation
- DOI:10.1109/iccv51070.2023.00384
- 发表时间:2023-03
- 期刊:
- 影响因子:0
- 作者:K. Pnvr;Bharat Singh;P. Ghosh;Behjat Siddiquie;David Jacobs
- 通讯作者:K. Pnvr;Bharat Singh;P. Ghosh;Behjat Siddiquie;David Jacobs
Object-Aware Cropping for Self-Supervised Learning
- DOI:
- 发表时间:2021-12
- 期刊:
- 影响因子:0
- 作者:Shlok Kumar Mishra;Anshul B. Shah;Ankan Bansal;Abhyuday N. Jagannatha;Abhishek Sharma;David Jacobs;Dilip Krishnan
- 通讯作者:Shlok Kumar Mishra;Anshul B. Shah;Ankan Bansal;Abhyuday N. Jagannatha;Abhishek Sharma;David Jacobs;Dilip Krishnan
SharinGAN: Combining Synthetic and Real Data for Unsupervised Geometry Estimation
- DOI:10.1109/cvpr42600.2020.01399
- 发表时间:2020-06
- 期刊:
- 影响因子:0
- 作者:K. Pnvr;Hao Zhou;D. Jacobs
- 通讯作者:K. Pnvr;Hao Zhou;D. Jacobs
On the Spectral Bias of Convolutional Neural Tangent and Gaussian Process Kernels
- DOI:10.48550/arxiv.2203.09255
- 发表时间:2022-03
- 期刊:
- 影响因子:0
- 作者:Amnon Geifman;M. Galun;David Jacobs;R. Basri
- 通讯作者:Amnon Geifman;M. Galun;David Jacobs;R. Basri
HaLP: Hallucinating Latent Positives for Skeleton-based Self-Supervised Learning of Actions
- DOI:10.1109/cvpr52729.2023.01807
- 发表时间:2023-04
- 期刊:
- 影响因子:0
- 作者:Anshul B. Shah;A. Roy;Ketul Shah;Shlok Kumar Mishra;David W. Jacobs;A. Cherian;Ramalingam Chellappa
- 通讯作者:Anshul B. Shah;A. Roy;Ketul Shah;Shlok Kumar Mishra;David W. Jacobs;A. Cherian;Ramalingam Chellappa
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David Jacobs其他文献
GaNI: Global and Near Field Illumination Aware Neural Inverse Rendering
GaNI:全局和近场照明感知神经逆向渲染
- DOI:
10.48550/arxiv.2403.15651 - 发表时间:
2024 - 期刊:
- 影响因子:0
- 作者:
Jiaye Wu;Saeed Hadadan;Geng Lin;Matthias Zwicker;David Jacobs;Roni Sengupta - 通讯作者:
Roni Sengupta
RACIAL THREAT, PARTISAN POLITICS, AND RACIAL DISPARITIES IN PRISON ADMISSIONS: A PANEL ANALYSIS*
入狱中的种族威胁、党派政治和种族差异:小组分析*
- DOI:
10.1111/j.1745-9125.2009.00143.x - 发表时间:
2009 - 期刊:
- 影响因子:5.8
- 作者:
B. Keen;David Jacobs - 通讯作者:
David Jacobs
S17-03 Differences in the wing and hindlimb transcriptomes of the natal long-fingered bat, <em>Miniopterus natalensis</em>, during embryonic development
- DOI:
10.1016/j.mod.2009.06.1015 - 发表时间:
2009-08-01 - 期刊:
- 影响因子:
- 作者:
Mandy Mason;Dorit Hockman;David Jacobs;Nicola Illing - 通讯作者:
Nicola Illing
PD47-08 CORONARY ARTERY CALCIUM SCORE AND ASSOCIATION WITH RECURRENT NEPHROLITHIASIS: THE MULTI-ETHNIC STUDY OF ATHEROSCLEROSIS
- DOI:
10.1016/j.juro.2016.02.2696 - 发表时间:
2016-04-01 - 期刊:
- 影响因子:
- 作者:
Ryan Hsi;Andrew Spieker;Marshall Stoller;David Jacobs;Alex Reiner;Robyn McClelland;Arnold Kahn;Thomas Chi;Moyses Mzklo;Mathew Sorensen - 通讯作者:
Mathew Sorensen
Maneuver Identification Challenge
机动识别挑战
- DOI:
10.1109/hpec49654.2021.9622788 - 发表时间:
2021 - 期刊:
- 影响因子:0
- 作者:
Kaira Samuel;V. Gadepally;David Jacobs;Michael Jones;Kyle McAlpin;Kyle Palko;Ben Paulk;S. Samsi;H. Siu;Charles Yee;J. Kepner - 通讯作者:
J. Kepner
David Jacobs的其他文献
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{{ truncateString('David Jacobs', 18)}}的其他基金
RI: Small: Understanding the Inductive Bias Caused by Invariance and Multi Scale in Neural Networks
RI:小:理解神经网络中不变性和多尺度引起的归纳偏差
- 批准号:
2213335 - 财政年份:2022
- 资助金额:
$ 49.33万 - 项目类别:
Standard Grant
RI: Small: Bounded Distortion Models for Articulated and Deformable Object Recognition
RI:小:用于铰接和可变形物体识别的有界畸变模型
- 批准号:
1526234 - 财政年份:2016
- 资助金额:
$ 49.33万 - 项目类别:
Continuing Grant
RI: Small: Collaborative Research: Visual Attributes for Identification and Search in Images
RI:小型:协作研究:图像中识别和搜索的视觉属性
- 批准号:
1116631 - 财政年份:2011
- 资助金额:
$ 49.33万 - 项目类别:
Standard Grant
DISSERTATION RESEARCH: An interdisciplinary approach to testing intraspecific evolutionary processes
论文研究:测试种内进化过程的跨学科方法
- 批准号:
1110538 - 财政年份:2011
- 资助金额:
$ 49.33万 - 项目类别:
Standard Grant
RI:Small:Robust Image Matching with Deformations and Lighting Variation
RI:小:具有变形和光照变化的鲁棒图像匹配
- 批准号:
0915977 - 财政年份:2009
- 资助金额:
$ 49.33万 - 项目类别:
Continuing Grant
Statistical Shape Models to Aid in Plant Species Identification
帮助植物物种识别的统计形状模型
- 批准号:
0836823 - 财政年份:2008
- 资助金额:
$ 49.33万 - 项目类别:
Standard Grant
Doctoral Dissertation Research: The Political Context of Union Certification Elections
博士论文研究:工会认证选举的政治背景
- 批准号:
0526315 - 财政年份:2005
- 资助金额:
$ 49.33万 - 项目类别:
Standard Grant
Survival on Death Row: Exploring Individual, Conflict, and Political Explanations for Executions
死囚牢房中的生存:探索处决的个人、冲突和政治解释
- 批准号:
0417736 - 财政年份:2004
- 资助金额:
$ 49.33万 - 项目类别:
Standard Grant
U.S.-Sweden Workshop: Worldwide Access of Emerging Mathematical Technology, Stockholm, Sweden, August 1995
美国-瑞典研讨会:新兴数学技术的全球普及,瑞典斯德哥尔摩,1995 年 8 月
- 批准号:
9500299 - 财政年份:1995
- 资助金额:
$ 49.33万 - 项目类别:
Standard Grant
Deciding Identities in Nonassociative Algebras with Dynamic Programming
用动态规划确定非关联代数中的恒等式
- 批准号:
8905534 - 财政年份:1989
- 资助金额:
$ 49.33万 - 项目类别:
Standard Grant
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