1 citations · 2 across the 4 of their papers we have counts for
4 papers
SGFormer: Semantic Graph Transformer for Point Cloud-based 3D Scene Graph Generation
Changsheng Lv, Mengshi Qi, Xia Li +2
In this paper, we propose a novel model called SGFormer, Semantic Graph TransFormer for point cloud-based 3D scene graph generation. The task aims to parse a point cloud-based scen…
Unsupervised Self-Driving Attention Prediction via Uncertainty Mining and Knowledge Embedding
Pengfei Zhu, Mengshi Qi, Xia Li +2
Predicting attention regions of interest is an important yet challenging task for self-driving systems. Existing methodologies rely on large-scale labeled traffic datasets that are…
Coarse-to-Fine Video Denoising with Dual-Stage Spatial-Channel Transformer
Wulian Yun, Mengshi Qi, Chuanming Wang +2
Video denoising aims to recover high-quality frames from the noisy video. While most existing approaches adopt convolutional neural networks~(CNNs) to separate the noise from the o…
Language Guided Networks for Cross-modal Moment Retrieval
Kun Liu, Huadong Ma, Chuang Gan
We address the challenging task of cross-modal moment retrieval, which aims to localize a temporal segment from an untrimmed video described by a natural language query. It poses g…