3 papers
cs.CV2018
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…
cs.CV2018
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…
cs.CV2018
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…