Search Results for author: Yiqing Liang

Found 4 papers, 1 papers with code

GauFRe: Gaussian Deformation Fields for Real-time Dynamic Novel View Synthesis

no code implementations18 Dec 2023 Yiqing Liang, Numair Khan, Zhengqin Li, Thu Nguyen-Phuoc, Douglas Lanman, James Tompkin, Lei Xiao

We propose a method for dynamic scene reconstruction using deformable 3D Gaussians that is tailored for monocular video.

Novel View Synthesis

Semantic Attention Flow Fields for Monocular Dynamic Scene Decomposition

no code implementations ICCV 2023 Yiqing Liang, Eliot Laidlaw, Alexander Meyerowitz, Srinath Sridhar, James Tompkin

From video, we reconstruct a neural volume that captures time-varying color, density, scene flow, semantics, and attention information.

Clustering

SGEITL: Scene Graph Enhanced Image-Text Learning for Visual Commonsense Reasoning

no code implementations16 Dec 2021 Zhecan Wang, Haoxuan You, Liunian Harold Li, Alireza Zareian, Suji Park, Yiqing Liang, Kai-Wei Chang, Shih-Fu Chang

As for pre-training, a scene-graph-aware pre-training method is proposed to leverage structure knowledge extracted in the visual scene graph.

Visual Commonsense Reasoning

SSCNav: Confidence-Aware Semantic Scene Completion for Visual Semantic Navigation

1 code implementation8 Dec 2020 Yiqing Liang, Boyuan Chen, Shuran Song

We introduce SSCNav, an algorithm that explicitly models scene priors using a confidence-aware semantic scene completion module to complete the scene and guide the agent's navigation planning.

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