Search Results for author: Noah Stier

Found 6 papers, 5 papers with code

FineRecon: Depth-aware Feed-forward Network for Detailed 3D Reconstruction

1 code implementation ICCV 2023 Noah Stier, Anurag Ranjan, Alex Colburn, Yajie Yan, Liang Yang, Fangchang Ma, Baptiste Angles

Recent works on 3D reconstruction from posed images have demonstrated that direct inference of scene-level 3D geometry without test-time optimization is feasible using deep neural networks, showing remarkable promise and high efficiency.

3D Reconstruction

Interactive Segmentation and Visualization for Tiny Objects in Multi-megapixel Images

1 code implementation CVPR 2022 Chengyuan Xu, Boning Dong, Noah Stier, Curtis McCully, D. Andrew Howell, Pradeep Sen, Tobias Höllerer

We introduce an interactive image segmentation and visualization framework for identifying, inspecting, and editing tiny objects (just a few pixels wide) in large multi-megapixel high-dynamic-range (HDR) images.

Image Segmentation Interactive Segmentation +2

VoRTX: Volumetric 3D Reconstruction With Transformers for Voxelwise View Selection and Fusion

1 code implementation1 Dec 2021 Noah Stier, Alexander Rich, Pradeep Sen, Tobias Höllerer

To this end, we introduce VoRTX, an end-to-end volumetric 3D reconstruction network using transformers for wide-baseline, multi-view feature fusion.

3D Reconstruction

3DVNet: Multi-View Depth Prediction and Volumetric Refinement

1 code implementation1 Dec 2021 Alexander Rich, Noah Stier, Pradeep Sen, Tobias Höllerer

Furthermore, unlike existing volumetric MVS techniques, our 3D CNN operates on a feature-augmented point cloud, allowing for effective aggregation of multi-view information and flexible iterative refinement of depth maps.

3D Action Recognition 3D Reconstruction +2

Sparse Fusion for Multimodal Transformers

no code implementations23 Nov 2021 Yi Ding, Alex Rich, Mason Wang, Noah Stier, Matthew Turk, Pradeep Sen, Tobias Höllerer

Multimodal classification is a core task in human-centric machine learning.

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