AVSS
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper describes an audio-based video surveillance system which automatically detects anomalous audio events in a public square, such as screams or gunshots, and localizes the...
AVSS
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper proposes a novel 3D lossy compression algorithm tailored for 3D faces. We analyse the effects of compression on the face verification rate and measure recognition perf...
AVSS
2007
IEEE
14 years 2 months ago
2007
IEEE
We describe our studies on summarising surveillance videos using optical flow information. The proposed method incorporates motion analysis into a video skimming scheme in which ...
AVSS
2007
IEEE
14 years 2 months ago
2007
IEEE
AVSS
2007
IEEE
14 years 2 months ago
2007
IEEE
We present and experiment with a patch-based algorithm for the purpose of object classification in video surveillance. A feature vector is calculated based on template matching o...
AVSS
2007
IEEE
14 years 2 months ago
2007
IEEE
Maintenance trains travel in convoy. In Australia, only the first train of the convoy pays attention to the track signalization (the other convoy vehicles simply follow the prece...
AVSS
2007
IEEE
14 years 2 months ago
2007
IEEE
We describe a pedestrian classification and tracking system that is able to track and label multiple people in an outdoor environment such as a railway station. The features sele...
AVSS
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper presents a novel auto-calibration method from unconstrained human body motion. It relies on the underlying biomechanical constraints associated with human bipedal locom...
AVSS
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper presents a smart surveillance system named CASSANDRA, aimed at detecting instances of aggressive human behavior in public environments. A distinguishing aspect of CASSA...
AVSS
2007
IEEE
14 years 2 months ago
2007
IEEE