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Showing 83 publications by Iro Laina

SynCity 3000: Bootstrapping Scene-Scale 3D Diffusion

Engstler P, Laina I, Rupprecht C & Vedaldi A (2026)

BibTeX
@misc{syncitybootstra-2026/7,
  title={SynCity 3000: Bootstrapping Scene-Scale 3D Diffusion},
  author={Engstler P, Laina I, Rupprecht C & Vedaldi A},
  year = "2026"
}

Reflect3r: single-view 3D stereo reconstruction aided by mirror reflections

Wu J, Wang Z, Laina I & Prisacariu V (2026), Proceedings 2026 International Conference on 3D Vision 3dv 2026, 94-103

BibTeX View PDF
@inproceedings{reflectrsinglev-2026/5,
  title={Reflect3r: single-view 3D stereo reconstruction aided by mirror reflections},
  author={Wu J, Wang Z, Laina I & Prisacariu V},
  booktitle={2026 International Conference on 3D Vision (3DV)},
  pages={94-103},
  year = "2026"
}

Syn4D: A Multiview Synthetic 4D Dataset

Jiang Z, Lan Y, Luo Y, Deng Y, Lai Z et al. (2026)

BibTeX
@misc{syndamultiviews-2026/5,
  title={Syn4D: A Multiview Synthetic 4D Dataset},
  author={Jiang Z, Lan Y, Luo Y, Deng Y, Lai Z et al.},
  year = "2026"
}

AutoPartGen: autogressive 3D part generation and discovery

Chen M, Wang J, Shapovalov R, Monnier T, Jung H et al. (2026), Advances in Neural Information Processing Systems 38

BibTeX
@inproceedings{autopartgenauto-2026/5,
  title={AutoPartGen: autogressive 3D part generation and discovery},
  author={Chen M, Wang J, Shapovalov R, Monnier T, Jung H et al.},
  booktitle={39th Conference on Neural Information Processing Systems (NeurIPS 2025)},
  year = "2026"
}

Learning Compact 3D Gaussians via Feed-Forward Point Fusion

Smart B, Zheng C, Laina I & Prisacariu VA (2026), Proceedings 2026 International Conference on 3D Vision 3dv 2026, 00, 554-564

BibTeX View PDF
@inproceedings{learningcompact-2026/3,
  title={Learning Compact 3D Gaussians via Feed-Forward Point Fusion},
  author={Smart B, Zheng C, Laina I & Prisacariu VA},
  booktitle={2026 International Conference on 3D Vision (3DV)},
  pages={554-564},
  year = "2026"
}

Do 3D Large Language Models Really Understand 3D Spatial Relationships?

Ma X, Sun T, Chen S, Bhalgat Y, Gu J et al. (2026)

BibTeX
@misc{dodlargelanguag-2026/3,
  title={Do 3D Large Language Models Really Understand 3D Spatial Relationships?},
  author={Ma X, Sun T, Chen S, Bhalgat Y, Gu J et al.},
  year = "2026"
}

What happens next? Anticipating future motion by generating point trajectories

Boduljak G, Karazija L, Laina I, Rupprecht C & Vedaldi A (2026), Proceedings of the 14th International Conference on Learning Representations (ICLR 2026)

BibTeX
@inproceedings{whathappensnext-2026/1,
  title={What happens next? Anticipating future motion by generating point trajectories},
  author={Boduljak G, Karazija L, Laina I, Rupprecht C & Vedaldi A},
  booktitle={14th International Conference on Learning Representations (ICLR 2026)},
  year = "2026"
}

Mesh4D: 4D Mesh Reconstruction and Tracking from Monocular Video

Jiang Z, Zheng C, Laina I, Larlus D & Vedaldi A (2026)

BibTeX
@misc{meshddmeshrecon-2026/1,
  title={Mesh4D: 4D Mesh Reconstruction and Tracking from Monocular Video},
  author={Jiang Z, Zheng C, Laina I, Larlus D & Vedaldi A},
  year = "2026"
}

Syn4D: A Multiview Synthetic 4D Dataset

Jiang Z, Lan Y, Luo Y, Deng Y, Lai Z et al. (2026), 17007, 169-191

BibTeX View PDF
@misc{syndamultiviews-2026/,
  title={Syn4D: A Multiview Synthetic 4D Dataset},
  author={Jiang Z, Lan Y, Luo Y, Deng Y, Lai Z et al.},
  year = "2026"
}

AnimalClue: Recognizing Animals by their Traces

Shinoda R, Inoue N, Laina I, Rupprecht C & Kataoka H (2025), 00, 14776-14786

BibTeX View PDF
@inproceedings{animalcluerecog-2025/10,
  title={AnimalClue: Recognizing Animals by their Traces},
  author={Shinoda R, Inoue N, Laina I, Rupprecht C & Kataoka H},
  booktitle={2025 IEEE/CVF International Conference on Computer Vision (ICCV)},
  pages={14776-14786},
  year = "2025"
}

What Happens Next? Anticipating Future Motion by Generating Point Trajectories

Boduljak G, Karazija L, Laina I, Rupprecht C & Vedaldi A (2025)

BibTeX View PDF
@misc{whathappensnext-2025/9,
  title={What Happens Next? Anticipating Future Motion by Generating Point Trajectories},
  author={Boduljak G, Karazija L, Laina I, Rupprecht C & Vedaldi A},
  year = "2025"
}

Reflect3r: Single-View 3D Stereo Reconstruction Aided by Mirror Reflections

Wu J, Wang Z, Laina I & Prisacariu VA (2025)

BibTeX View PDF
@misc{reflectrsinglev-2025/9,
  title={Reflect3r: Single-View 3D Stereo Reconstruction Aided by Mirror Reflections},
  author={Wu J, Wang Z, Laina I & Prisacariu VA},
  year = "2025"
}

Layered motion fusion: lifting motion segmentation to 3D in egocentric videos

Tschernezki V, Larlus D, Vedaldi A & Laina I (2025), 2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

BibTeX View PDF
@inproceedings{layeredmotionfu-2025/8,
  title={Layered motion fusion: lifting motion segmentation to 3D in egocentric videos},
  author={Tschernezki V, Larlus D, Vedaldi A & Laina I},
  booktitle={The IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR 2025)},
  year = "2025"
}

AutoPartGen: Autogressive 3D Part Generation and Discovery

Chen M, Wang J, Shapovalov R, Monnier T, Jung H et al. (2025)

BibTeX
@misc{autopartgenauto-2025/7,
  title={AutoPartGen: Autogressive 3D Part Generation and Discovery},
  author={Chen M, Wang J, Shapovalov R, Monnier T, Jung H et al.},
  year = "2025"
}

Layered Motion Fusion: Lifting Motion Segmentation to 3D in Egocentric Videos

Tschernezki V, Larlus D, Laina I & Vedaldi A (2025)

BibTeX
@misc{layeredmotionfu-2025/6,
  title={Layered Motion Fusion: Lifting Motion Segmentation to 3D in Egocentric Videos},
  author={Tschernezki V, Larlus D, Laina I & Vedaldi A},
  year = "2025"
}

PartGen: Part-level 3D Generation and Reconstruction with Multi-View Diffusion Models

Chen M, Shapovalov R, Laina I, Monnier T, Wang J et al. (2025), Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 00, 5881-5892

BibTeX View PDF
@inproceedings{partgenpartleve-2025/6,
  title={PartGen: Part-level 3D Generation and Reconstruction with Multi-View Diffusion Models},
  author={Chen M, Shapovalov R, Laina I, Monnier T, Wang J et al.},
  booktitle={2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
  pages={5881-5892},
  year = "2025"
}

Geo4D: Leveraging Video Generators for Geometric 4D Scene Reconstruction

Jiang Z, Zheng C, Laina I, Larlus D & Vedaldi A (2025)

BibTeX
@misc{geodleveragingv-2025/4,
  title={Geo4D: Leveraging Video Generators for Geometric 4D Scene Reconstruction},
  author={Jiang Z, Zheng C, Laina I, Larlus D & Vedaldi A},
  year = "2025"
}

SynCity: Training-Free Generation of 3D Worlds

Engstler P, Shtedritski A, Laina I, Rupprecht C & Vedaldi A (2025)

BibTeX
@misc{syncitytraining-2025/3,
  title={SynCity: Training-Free Generation of 3D Worlds},
  author={Engstler P, Shtedritski A, Laina I, Rupprecht C & Vedaldi A},
  year = "2025"
}

Invisible stitch: generating smooth 3D scenes with depth inpainting

Engstler P, Vedaldi A, Laina I & Rupprecht C (2025), 2025 International Conference on 3D Vision (3DV), 457-468

BibTeX View PDF
@inproceedings{invisiblestitch-2025/3,
  title={Invisible stitch: generating smooth 3D scenes with depth inpainting},
  author={Engstler P, Vedaldi A, Laina I & Rupprecht C},
  booktitle={International Conference on 3D Vision 2025 (3DV2025)},
  pages={457-468},
  year = "2025"
}

Learning segmentation from point trajectories

Karazija L, Laina I, Rupprecht C & Vedaldi A (2025), Advances in Neural Information Processing Systems 37 (NeurIPS 2024) Main Conference Track, 37, 112573-112597

BibTeX
@inproceedings{learningsegment-2025/2,
  title={Learning segmentation from point trajectories},
  author={Karazija L, Laina I, Rupprecht C & Vedaldi A},
  booktitle={38th Conference on Neural Information Processing Systems (NeurIPS 2024)},
  pages={112573-112597},
  year = "2025"
}

Learning segmentation from point trajectories

Karazija L, Laina I, Rupprecht C & Vedaldi A (2025)

BibTeX
@misc{learningsegment-2025/1,
  title={Learning segmentation from point trajectories},
  author={Karazija L, Laina I, Rupprecht C & Vedaldi A},
  year = "2025"
}

Rethinking Image Super-Resolution from Training Data Perspectives

Ohtani G, Tadokoro R, Yamada R, Asano YM, Laina I et al. (2025), 15075, 19-36

BibTeX View PDF
@misc{rethinkingimage-2025/,
  title={Rethinking Image Super-Resolution from Training Data Perspectives},
  author={Ohtani G, Tadokoro R, Yamada R, Asano YM, Laina I et al.},
  year = "2025"
}

Scaling Backwards: Minimal Synthetic Pre-Training?

Nakamura R, Tadokoro R, Yamada R, Asano YM, Laina I et al. (2025), 15073, 153-171

BibTeX View PDF
@misc{scalingbackward-2025/,
  title={Scaling Backwards: Minimal Synthetic Pre-Training?},
  author={Nakamura R, Tadokoro R, Yamada R, Asano YM, Laina I et al.},
  year = "2025"
}

3D-aware instance segmentation and tracking in egocentric videos

Bhalgat Y, Tschernezki V, Laina I, Henriques J, Vedaldi A et al. (2024), 347-364

BibTeX View PDF
@misc{dawareinstances-2024/12,
  title={3D-aware instance segmentation and tracking in egocentric videos},
  author={Bhalgat Y, Tschernezki V, Laina I, Henriques J, Vedaldi A et al.},
  year = "2024"
}

PartGen: Part-level 3D Generation and Reconstruction with Multi-View Diffusion Models

Chen M, Shapovalov R, Laina I, Monnier T, Wang J et al. (2024), Proceedings / CVPR, IEEE Computer Society Conference on Computer Vision and Pattern Recognition. IEEE Computer Society Conference on Computer Vision and Pattern Recognition

BibTeX
@inproceedings{partgenpartleve-2024/12,
  title={PartGen: Part-level 3D Generation and Reconstruction with Multi-View Diffusion Models},
  author={Chen M, Shapovalov R, Laina I, Monnier T, Wang J et al.},
  booktitle={Computer Vision and Pattern Recognition},
  year = "2024"
}

3D-aware instance segmentation and tracking in egocentric videos

Bhalgat Y, Tschernezki V, Laina I, Henriques J, Vedaldi A et al. (2024), Computer Vision – ACCV 2024, 347-364

BibTeX View PDF
@inproceedings{dawareinstances-2024/12,
  title={3D-aware instance segmentation and tracking in egocentric videos},
  author={Bhalgat Y, Tschernezki V, Laina I, Henriques J, Vedaldi A et al.},
  booktitle={17th Asian Conference on Computer Vision (ACCV 2024)},
  pages={347-364},
  year = "2024"
}

DGE: direct gaussian 3D editing by consistent multi-view editing

Chen M, Laina I & Vedaldi A (2024), Computer Vision – ECCV 2024

BibTeX View PDF
@inproceedings{dgedirectgaussi-2024/11,
  title={DGE: direct gaussian 3D editing by consistent multi-view editing},
  author={Chen M, Laina I & Vedaldi A},
  booktitle={20th European Conference on Computer Vision (ECCV 2024)},
  year = "2024"
}

N2F2: hierarchical scene understanding with nested neural feature fields

Bhalgat Y, Laina I, Henriques J, Zisserman A & Vedaldi A (2024), Computer Vision – ECCV 2024 18th European Conference, Milan, Italy, September 29–October 4, 2024, Proceedings, Part LIX, 197-214

BibTeX View PDF
@inproceedings{nfhierarchicals-2024/11,
  title={N2F2: hierarchical scene understanding with nested neural feature fields},
  author={Bhalgat Y, Laina I, Henriques J, Zisserman A & Vedaldi A},
  booktitle={20th European Conference on Computer Vision (ECCV 2024)},
  pages={197-214},
  year = "2024"
}

Contrastive lift: 3D object instance segmentation by slow-fast contrastive fusion

Bhalgat Y, Laina I, Henriques J, Zisserman A & Vedaldi A (2024), Advances in Neural Information Processing Systems 36, 9092

BibTeX
@inproceedings{contrastivelift-2024/10,
  title={Contrastive lift: 3D object instance segmentation by slow-fast contrastive fusion},
  author={Bhalgat Y, Laina I, Henriques J, Zisserman A & Vedaldi A},
  booktitle={37th Conference in Neural Information Processing Systems (NeurIPS 2023)},
  pages={9092},
  year = "2024"
}

Diffusion models for open-vocabulary segmentation

Karazija L, Laina I, Vedaldi A & Rupprecht C (2024), Computer Vision – ECCV 2024: 18th European Conference, Milan, Italy, September 29–October 4, 2024, Proceedings, Part V, 299-317

BibTeX View PDF
@inproceedings{diffusionmodels-2024/10,
  title={Diffusion models for open-vocabulary segmentation},
  author={Karazija L, Laina I, Vedaldi A & Rupprecht C},
  booktitle={20th European Conference on Computer Vision (ECCV 2024)},
  pages={299-317},
  year = "2024"
}

Splatt3R: Zero-shot Gaussian Splatting from Uncalibrated Image Pairs

Smart B, Zheng C, Laina I & Prisacariu VA (2024)

BibTeX View PDF
@misc{splattrzeroshot-2024/8,
  title={Splatt3R: Zero-shot Gaussian Splatting from Uncalibrated Image Pairs},
  author={Smart B, Zheng C, Laina I & Prisacariu VA},
  year = "2024"
}

3D-aware instance segmentation and tracking in egocentric videos

Bhalgat Y, Tschernezki V, Laina I, Henriques J, Vedaldi A et al. (2024)

BibTeX View PDF
@misc{dawareinstances-2024/8,
  title={3D-aware instance segmentation and tracking in egocentric videos},
  author={Bhalgat Y, Tschernezki V, Laina I, Henriques J, Vedaldi A et al.},
  year = "2024"
}

SHAP-EDITOR: instruction-guided latent 3D editing in seconds

Chen M, Xie J, Laina I & Vedaldi A (2024), 2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 26446-26456

BibTeX View PDF
@inproceedings{shapeditorinstr-2024/5,
  title={SHAP-EDITOR: instruction-guided latent 3D editing in seconds},
  author={Chen M, Xie J, Laina I & Vedaldi A},
  booktitle={Conference on Computer Vision and Pattern Recognition (CVPR 2024)},
  pages={26446-26456},
  year = "2024"
}

When LLMs step into the 3D World: A Survey and Meta-Analysis of 3D Tasks via Multi-modal Large Language Models

Ma X, Bhalgat Y, Smart B, Chen S, Li X et al. (2024)

BibTeX View PDF
@misc{whenllmsstepint-2024/5,
  title={When LLMs step into the 3D World: A Survey and Meta-Analysis of 3D Tasks via Multi-modal Large Language Models},
  author={Ma X, Bhalgat Y, Smart B, Chen S, Li X et al.},
  year = "2024"
}

Training-free layout control with cross-attention guidance

Chen M, Laina I & Vedaldi A (2024), 2024 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 5331-5341

BibTeX View PDF
@inproceedings{trainingfreelay-2024/4,
  title={Training-free layout control with cross-attention guidance},
  author={Chen M, Laina I & Vedaldi A},
  booktitle={IEEE/CVF Winter Conference on Applications of Computer Vision (WACV 2024)},
  pages={5331-5341},
  year = "2024"
}

Invisible stitch: generating smooth 3D scenes with depth inpainting

Engstler P, Vedaldi A, Laina I & Rupprecht C (2024)

BibTeX View PDF
@misc{invisiblestitch-2024/4,
  title={Invisible stitch: generating smooth 3D scenes with depth inpainting},
  author={Engstler P, Vedaldi A, Laina I & Rupprecht C},
  year = "2024"
}

DGE: Direct Gaussian 3D editing by consistent multi-view editing

Chen M, Laina I & Vedaldi A (2024)

BibTeX View PDF
@misc{dgedirectgaussi-2024/4,
  title={DGE: Direct Gaussian 3D editing by consistent multi-view editing},
  author={Chen M, Laina I & Vedaldi A},
  year = "2024"
}

N2F2: hierarchical scene understanding with nested neural feature fields

Bhalgat Y, Laina I, Henriques JF, Zisserman A & Vedaldi A (2024)

BibTeX View PDF
@misc{nfhierarchicals-2024/3,
  title={N2F2: hierarchical scene understanding with nested neural feature fields},
  author={Bhalgat Y, Laina I, Henriques JF, Zisserman A & Vedaldi A},
  year = "2024"
}

IM-3D: iterative multiview diffusion and reconstruction for high-quality 3D generation

Melas-Kyriazi L, Laina I, Rupprecht C, Neverova N, Vedaldi A et al. (2024)

BibTeX View PDF
@misc{imditerativemul-2024/2,
  title={IM-3D: iterative multiview diffusion and reconstruction for high-quality 3D generation},
  author={Melas-Kyriazi L, Laina I, Rupprecht C, Neverova N, Vedaldi A et al.},
  year = "2024"
}

EPIC Fields: marrying 3D geometry and video understanding

Tschernezki V, Darkhalil A, Zhu Z, Fouhey D, Laina I et al. (2024), Proceedings of Advances in Neural Information Processing Systems (NeurIPS): Track on Datasets and Benchmarks, 2023, 36, 26485-26500

BibTeX
@inproceedings{epicfieldsmarry-2024/1,
  title={EPIC Fields: marrying 3D geometry and video understanding},
  author={Tschernezki V, Darkhalil A, Zhu Z, Fouhey D, Laina I et al.},
  booktitle={Advances in Neural Information Processing Systems (NeurIPS2023)},
  pages={26485-26500},
  year = "2024"
}

IM-3D: Iterative Multiview Diffusion and Reconstruction for High-Quality 3D Generation

Melas-Kyriazi L, Laina I, Rupprecht C, Neverova N, Vedaldi A et al. (2024), Proceedings of Machine Learning Research, 235, 35310-35323

BibTeX
@inproceedings{imditerativemul-2024/1,
  title={IM-3D: Iterative Multiview Diffusion and Reconstruction for High-Quality 3D Generation},
  author={Melas-Kyriazi L, Laina I, Rupprecht C, Neverova N, Vedaldi A et al.},
  booktitle={International Conference on Machine Learning (ICML 2024)},
  pages={35310-35323},
  year = "2024"
}

SHAP-EDITOR: instruction-guided latent 3D editing in seconds

Chen M, Xie J, Laina I & Vedaldi A (2023)

BibTeX View PDF
@misc{shapeditorinstr-2023/12,
  title={SHAP-EDITOR: instruction-guided latent 3D editing in seconds},
  author={Chen M, Xie J, Laina I & Vedaldi A},
  year = "2023"
}

RealFusion: 360 reconstruction of any object from a single image

Melas-Kyriazi L, Laina I, Rupprecht C & Vedaldi A (2023), 2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 8446-8455

BibTeX View PDF
@inproceedings{realfusionrecon-2023/8,
  title={RealFusion: 360 reconstruction of any object from a single image},
  author={Melas-Kyriazi L, Laina I, Rupprecht C & Vedaldi A},
  booktitle={Conference on Computer Vision and Pattern Recognition (CVPR 2023)},
  pages={8446-8455},
  year = "2023"
}

Diffusion models for open-vocabulary segmentation

Karazija L, Vedaldi A, Laina I & Rupprecht C (2023)

BibTeX View PDF
@misc{diffusionmodels-2023/6,
  title={Diffusion models for open-vocabulary segmentation},
  author={Karazija L, Vedaldi A, Laina I & Rupprecht C},
  year = "2023"
}

Contrastive lift: 3D object instance segmentation by slow-fast contrastive fusion

Bhalgat Y, Laina I, Henriques JF, Zisserman A & Vedaldi A (2023)

BibTeX View PDF
@misc{contrastivelift-2023/6,
  title={Contrastive lift: 3D object instance segmentation by slow-fast contrastive fusion},
  author={Bhalgat Y, Laina I, Henriques JF, Zisserman A & Vedaldi A},
  year = "2023"
}

EPIC Fields: marrying 3D geometry and video understanding

Tschernezki V, Darkhalil A, Zhu Z, Fouhey D, Laina I et al. (2023)

BibTeX View PDF
@misc{epicfieldsmarry-2023/6,
  title={EPIC Fields: marrying 3D geometry and video understanding},
  author={Tschernezki V, Darkhalil A, Zhu Z, Fouhey D, Laina I et al.},
  year = "2023"
}

Training-free layout control with cross-attention guidance

Chen M, Laina I & Vedaldi A (2023)

BibTeX View PDF
@misc{trainingfreelay-2023/4,
  title={Training-free layout control with cross-attention guidance},
  author={Chen M, Laina I & Vedaldi A},
  year = "2023"
}

Neural feature fusion fields: 3D distillation of self-supervised 2D image representations

Tschernezki V, Laina I, Larlus D & Vedaldi A (2023), 2022 International Conference on 3D Vision (3DV), 443-453

BibTeX View PDF
@inproceedings{neuralfeaturefu-2023/2,
  title={Neural feature fusion fields: 3D distillation of self-supervised 2D image representations},
  author={Tschernezki V, Laina I, Larlus D & Vedaldi A},
  booktitle={10th International Conference on 3D Vision (3DV 2022)},
  pages={443-453},
  year = "2023"
}

RealFusion: 360° reconstruction of any object from a single image

Melas-Kyriazi L, Rupprecht C, Laina I & Vedaldi A (2023)

BibTeX View PDF
@misc{realfusionrecon-2023/2,
  title={RealFusion: 360° reconstruction of any object from a single image},
  author={Melas-Kyriazi L, Rupprecht C, Laina I & Vedaldi A},
  year = "2023"
}

Guess what moves: unsupervised video and image segmentation by anticipating motion

Choudhury S, Karazija L, Laina I, Vedaldi A & Rupprecht C (2022), 33rd British Machine Vision Conference Proceedings

BibTeX
@inproceedings{guesswhatmovesu-2022/11,
  title={Guess what moves: unsupervised video and image segmentation by anticipating motion},
  author={Choudhury S, Karazija L, Laina I, Vedaldi A & Rupprecht C},
  booktitle={33rd British Machine Vision Conference (BMVC 2022)},
  year = "2022"
}