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Tweeting Cameras for Event Detection
Proceedings of the 24th International Conference on World Wide Web, 2015We are living in a world of big sensor data. Due to the widespread prevalence of visual sensors (e.g. surveillance cameras) and social sensors (e.g. Twitter feeds), many events are implicitly captured in real-time by such heterogeneous "sensors". Combining these two complementary sensor streams can significantly improve the task of event detection and ...
Yuhui Wang, Mohan S. Kankanhalli
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CED: Color Event Camera Dataset [PDF]
2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2019 Event cameras are novel, bio-inspired visual sensors, whose pixels output asynchronous and independent timestamped spikes at local intensity changes, called 'events'. Event cameras offer advantages over conventional frame-based cameras in terms of latency, high dynamic range (HDR) and temporal resolution. Until recently, event cameras have been limited
Davide Scaramuzza +2 more
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Space-Time Event Clouds for Gesture Recognition: From RGB Cameras to Event Cameras
2019 IEEE Winter Conference on Applications of Computer Vision (WACV), 2019The recently developed event cameras can directly sense the motion in the scene by generating an asynchronous sequence of events, i.e., event streams, where each individual event (x, y, t) corresponds to the space-time location when a pixel sensor captures an intensity change.
Qinyi Wang +3 more
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Compressed Event Sensing (CES) Volumes for Event Cameras
International Journal of Computer VisionDeep learning has made significant progress in event-driven applications. But to match standard vision networks, most approaches rely on aggregating events into grid-like representations, which obscure crucial temporal information and limit overall performance.
Songnan Lin +3 more
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Globally-Optimal Contrast Maximisation for Event Cameras
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2022Laurent Kneip, Ling Gao, Xin Peng
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High Speed and High Dynamic Range Video With an Event Camera
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2021Davide Scaramuzza +2 more
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Time-Ordered Recent Event (TORE) Volumes for Event Cameras
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2023Keigo Hirakawa +2 more
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Isolated Single Sound Lip-Reading Using a Frame-Based Camera and Event-Based Camera
Frontiers in Artificial Intelligence, 2023Takeshi Saitoh, Taiki Arakane
exaly
Lossless Compression of Event Camera Frames
IEEE Signal Processing Letters, 2022Ionut Schiopu, Radu Ciprian Bilcu
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Low Cost and Latency Event Camera Background Activity Denoising
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2023Tobi Delbrück, Shasha Guo
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