342 citations · 1.7k across the 50 of their papers we have counts for
5 papers · 1 filter
TAN: Temporal Aggregation Network for Dense Multi-label Action Recognition
Xiyang Dai, Bharat Singh, Joe Yue-Hei Ng +1
We present Temporal Aggregation Network (TAN) which decomposes 3D convolutions into spatial and temporal aggregation blocks. By stacking spatial and temporal convolutions repeatedl…
MAN: Moment Alignment Network for Natural Language Moment Retrieval via Iterative Graph Adjustment
Da Zhang, Xiyang Dai, Xin Wang +2
This research strives for natural language moment retrieval in long, untrimmed video streams. The problem is not trivial especially when a video contains multiple moments of intere…
S3D: Single Shot multi-Span Detector via Fully 3D Convolutional Networks
Da Zhang, Xiyang Dai, Xin Wang +1
In this paper, we present a novel Single Shot multi-Span Detector for temporal activity detection in long, untrimmed videos using a simple end-to-end fully three-dimensional convol…
Dynamic Temporal Pyramid Network: A Closer Look at Multi-Scale Modeling for Activity Detection
Da Zhang, Xiyang Dai, Yuan-Fang Wang
Recognizing instances at different scales simultaneously is a fundamental challenge in visual detection problems. While spatial multi-scale modeling has been well studied in object…
Deep Motion Boundary Detection
Xiaoqing Yin, Xiyang Dai, Xinchao Wang +3
Motion boundary detection is a crucial yet challenging problem. Prior methods focus on analyzing the gradients and distributions of optical flow fields, or use hand-crafted feature…