User profiles for Qianqian Wang

Qianqian Wang

- Verified email at seas.harvard.edu - Cited by 7125

Qianqian Wang

- Verified email at seu.edu.cn - Cited by 4789

Ibrnet: Learning multi-view image-based rendering

Q Wang, Z Wang, K Genova… - Proceedings of the …, 2021 - openaccess.thecvf.com
We present a method that synthesizes novel views of complex scenes by interpolating a
sparse set of nearby views. The core of our method is a network architecture that includes a …

Ultrasound Doppler-guided real-time navigation of a magnetic microswarm for active endovascular delivery

Q Wang, KF Chan, K Schweizer, X Du, D Jin… - Science …, 2021 - science.org
Swarming micro/nanorobots offer great promise in performing targeted delivery inside
diverse hard-to-reach environments. However, swarm navigation in dynamic environments …

Endoscopy-assisted magnetic navigation of biohybrid soft microrobots with rapid endoluminal delivery and imaging

B Wang, KF Chan, K Yuan, Q Wang, X Xia, L Yang… - Science Robotics, 2021 - science.org
High-precision delivery of microrobots at the whole-body scale is of considerable importance
for efforts toward targeted therapeutic intervention. However, vision-based control of …

Optimizing double‐fibril network morphology via solid additive strategy enables binary all‐polymer solar cells with 19.50% efficiency

J Song, C Li, H Ma, B Han, Q Wang, X Wang… - Advanced …, 2024 - Wiley Online Library
Double‐fibril network morphology (DFNM), in which the donor and the acceptor can self‐assemble
into a double‐fibril structure, is beneficial for exciton dissociation and charge …

Emergent correspondence from image diffusion

L Tang, M Jia, Q Wang, CP Phoo… - Advances in neural …, 2023 - proceedings.neurips.cc
Finding correspondences between images is a fundamental problem in computer vision. In
this paper, we show that correspondence emerges in image diffusion models without any …

Continuous 3d perception model with persistent state

Q Wang, Y Zhang, A Holynski… - Proceedings of the …, 2025 - openaccess.thecvf.com
We present a unified framework capable of solving a broad range of 3D tasks. Our approach
features a stateful recurrent model that continuously updates its state representation with …

Shape of motion: 4d reconstruction from a single video

Q Wang, V Ye, H Gao, W Zeng… - Proceedings of the …, 2025 - openaccess.thecvf.com
Monocular dynamic reconstruction is a challenging and long-standing vision problem due
to the highly ill-posed nature of the task. Existing approaches depend on templates, are …

Megasam: Accurate, fast and robust structure and motion from casual dynamic videos

Z Li, R Tucker, F Cole, Q Wang, L Jin… - Proceedings of the …, 2025 - openaccess.thecvf.com
We present a system that allows for accurate, fast, and robust estimation of camera parameters
and depth maps from casual monocular videos of dynamic scenes. Most conventional …

Neural body: Implicit neural representations with structured latent codes for novel view synthesis of dynamic humans

S Peng, Y Zhang, Y Xu, Q Wang… - Proceedings of the …, 2021 - openaccess.thecvf.com
This paper addresses the challenge of novel view synthesis for a human performer from a
very sparse set of camera views. Some recent works have shown that learning implicit neural …

Spatialtracker: Tracking any 2d pixels in 3d space

Y Xiao, Q Wang, S Zhang, N Xue… - Proceedings of the …, 2024 - openaccess.thecvf.com
Recovering dense and long-range pixel motion in videos is a challenging problem. Part of
the difficulty arises from the 3D-to-2D projection process leading to occlusions and …