2 papers
cs.CV2019
Representation Learning on Visual-Symbolic Graphs for Video Understanding
Effrosyni Mavroudi, Benjamín Béjar Haro, René Vidal
Events in natural videos typically arise from spatio-temporal interactions between actors and objects and involve multiple co-occurring activities and object classes. To capture th…
cs.CV2018
End-to-End Fine-Grained Action Segmentation and Recognition Using Conditional Random Field Models and Discriminative Sparse Coding
Effrosyni Mavroudi, Divya Bhaskara, Shahin Sefati +2
Fine-grained action segmentation and recognition is an important yet challenging task. Given a long, untrimmed sequence of kinematic data, the task is to classify the action at eac…