Filters








3 Hits in 3.6 sec

IOD-CNN: Integrating Object Detection Networks for Event Recognition [article]

Sungmin Eum, Hyungtae Lee, Heesung Kwon, David Doermann
2017 arXiv   pre-print
Our architecture allows the sharing of the convolutional layers and a fully connected layer which effectively integrates event recognition, rigid object detection and non-rigid object detection.  ...  We present a novel unified deep CNN architecture which integrates architecturally different, yet semantically-related object detection networks to enhance the performance of the event recognition task.  ...  As the CNN is integrated by object detection modules, we call it the Integrated Object Detection (IOD)-CNN.  ... 
arXiv:1703.07431v1 fatcat:h5hjy67gbjdv3p2bq5vwjza3da

DOD-CNN: Doubly-injecting Object Information for Event Recognition [article]

Hyungtae Lee, Sungmin Eum, Heesung Kwon
2019 arXiv   pre-print
The structure of this network is inspired by the Integrated Object Detection CNN (IOD-CNN) where object information is indirectly exploited by the event recognition module through the shared portion of  ...  In the DOD-CNN architecture, the intermediate object detection outputs are directly injected into the event recognition network while keeping the indirect sharing structure inherited from the IOD-CNN,  ...  [12] showed the effectiveness of the second approach by devising the IOD-CNN (Integrated Object Detection CNN) architecture which consists of three networks for event recognition, rigid object detection  ... 
arXiv:1811.02910v2 fatcat:cto6nzicqja5xpjvxt467lhuze

Exploitation of Semantic Keywords for Malicious Event Classification [article]

Hyungtae Lee and Sungmin Eum and Joel Levis and Heesung Kwon and James Michaelis and Michael Kolodny
2017 arXiv   pre-print
Learning an event classifier is challenging when the scenes are semantically different but visually similar.  ...  We further show that incorporating the keyword-driven information into early- and late-fusion approaches can significantly enhance malicious event classification.  ...  [5] introduced a unified deep CNN architecture which integrates architecturally different, yet semantically-related object detection networks to boost event recognition task.  ... 
arXiv:1610.06903v2 fatcat:uchwzfrda5b5joar6uxra2wb5q