Alexandre Morgand, PhD
alexmrgd.bsky.social
Alexandre Morgand, PhD
@alexmrgd.bsky.social
Computer Vision Research Scientist at @Simulon , music lover, fond of scientific/musical/geeky/useless stuff
Ranran Huang, Krystian Mikolajczyk from Imperial College London

Project page: ranrhuang.github.io/spfsplat/
Paper: arxiv.org/abs/2508.01171
Source code (coming soon): github.com/ranrhuang/SP...
No Pose at All: Self-Supervised Pose-Free 3D Gaussian Splatting from Sparse Views
No Pose at All: Self-Supervised Pose-Free 3D Gaussian Splatting from Sparse Views
ranrhuang.github.io
August 7, 2025 at 3:49 PM
Yang Yang 1,2, Siming Zheng 2, Jinwei Chen 2, Boxi Wu 1, Xiaofei He 1, Deng Cai 1, Bo Li 2, Peng-Tao Jiang 2

1 Zhejiang University
2 VIVO MOBILE Communication Co., Ltd

Project page: vivocameraresearch.github.io/any2bokeh/
Paper: arxiv.org/abs/2505.21593
Source code: github.com/vivoCameraRe...
Any-to-Bokeh: One-Step Video Bokeh via Multi-Plane Image Guided Diffusion
a novel one-step video bokeh framework that converts arbitrary input videos into temporally coherent, depth-aware bokeh effects.
vivocameraresearch.github.io
June 13, 2025 at 1:44 PM
@sharathgirish97 1,2 @_TianyeLi 2* Amrita Mazumdar 2* @abhi2610 2 @davedotluebke 2 @shalinidemello 2

1 @umdglobalcampus
2 @nvidia

*Equal contributions
June 11, 2025 at 9:14 AM
Project page: research.nvidia.com/labs/amri/pr...
Paper: openreview.net/pdf?id=7xhwE...
Source code (released! NVIDIA license - non commercial): github.com/nvlabs/queen
QUEEN: QUantized Efficient ENcoding of Dynamic Gaussians for Streaming Free-viewpoint Videos
research.nvidia.com
June 11, 2025 at 9:14 AM
Jiawei Yang *,¶, Jiahui Huang ¶, Yuxiao Chen ¶,
Yan Wang ¶, Boyi Li ¶, Yurong You ¶, Maximilian Igl ¶, Apoorva Sharma ¶, Peter Karkus ¶, Danfei Xu $,¶, Boris Ivanovic ¶, Yue Wang †,*,¶ Marco Pavone †,§,¶

* University of Southern California
$ GIT
§ Stanford University
¶ NVIDIA

† Equal advising
May 20, 2025 at 4:49 PM
STORM
jiawei-yang.github.io
May 20, 2025 at 4:49 PM
@ucberkeleyofficial.bsky.social
, Max Planck Institute for Intelligent Systems, Stanford University

Project page: st4rtrack.github.io
Paper: st4rtrack.github.io/files/St4RTr...
Results: st4rtrack.github.io/page1.html
St4RTrack: Simultaneous 4D Reconstruction and Tracking in the World
st4rtrack.github.io
April 22, 2025 at 4:32 PM
(2/2) capturing static+dynamic scene geometry while maintaining 3D correspondences; long-range correspondences, effectively combining 3D reconstruction with 3D tracking; re-projection loss.
April 22, 2025 at 4:31 PM
Shangzhan Zhang 1,2*, @jianyuan_wang
3*, @YinghaoXu1
4*†, Nan Xue 2, Christian Rupprecht 3, @XiaoweiZhou5
1†, Yujun Shen 2, @GordonWetzstein 4

1 Zhejiang University
2 AntGroup
3 University of Oxford
4 Stanford University

*, † equal contributions (?)
March 14, 2025 at 10:23 AM
From @nvidia (1), @NUSingapore (2), @UofT (3) and @VectorInst (4)

@jayzhangjiewu 1,2*, Yuxuan Zhang 1*, Haithem Turki 1, Xuanchi Ren 1,3,4, @JunGao33210520 1,3,4, Mike Zheng Shou 2, @FidlerSanja 1,3,4, @ZGojcic 1†, @HuanLing6 1,3,4†

*, † equal contribution
March 10, 2025 at 8:46 AM
Authors: Jovana Videnović , Alan Lukežič , Matej Kristan
from Faculty of Computer and Information Science, University of Ljubljana

Project page: jovanavidenovic.github.io/dam-4-sam/
Paper: arxiv.org/abs/2411.17576
Source code: github.com/jovanavideno...
DAM4SAM
Project page of the paper: A Distractor-Aware Memory for Visual Object Tracking with SAM2
jovanavidenovic.github.io
March 5, 2025 at 8:53 AM