A survey of vision-based trajectory learning and analysis for surveillance

BT Morris, MM Trivedi - … transactions on circuits and systems for …, 2008 - ieeexplore.ieee.org
This paper presents a survey of trajectory-based activity analysis for visual surveillance. It
describes techniques that use trajectory data to define a general set of activities that are …

Recognition of human activities using SVM multi-class classifier

H Qian, Y Mao, W Xiang, Z Wang - Pattern Recognition Letters, 2010 - Elsevier
Even great efforts have been made for decades, the recognition of human activities is still an
unmature technology that attracted plenty of people in computer vision. In this paper, a …

Action recognition in videos acquired by a moving camera using motion decomposition of lagrangian particle trajectories

S Wu, O Oreifej, M Shah - 2011 International conference on …, 2011 - ieeexplore.ieee.org
Recognition of human actions in a video acquired by a moving camera typically requires
standard preprocessing steps such as motion compensation, moving object detection and …

Stereo vision-based 3D positioning and tracking

A Islam, M Asikuzzaman, MO Khyam… - IEEE …, 2020 - ieeexplore.ieee.org
The evolution of technologies for the capture of human movement has been motivated by a
number of potential applications across a wide variety of fields. However, capturing human …

Real-time monitoring of water quality using temporal trajectory of live fish

H Ma, TF Tsai, CC Liu - Expert Systems with Applications, 2010 - Elsevier
This paper proposes a real-time water quality monitoring scheme, which is based on judging
time-series motion trajectories of live fish acquired by a CCD camera. The proposed scheme …

Flexible signature descriptions for adaptive motion trajectory representation, perception and recognition

S Wu, YF Li - Pattern Recognition, 2009 - Elsevier
Motion trajectory is a meaningful and informative clue in characterizing the motions of
human, robots or moving objects. Hence, it is important to explore effective motion trajectory …

Integral invariants for space motion trajectory matching and recognition

Z Shao, Y Li - Pattern Recognition, 2015 - Elsevier
Motion trajectories provide a key and informative clue in motion characterization of humans,
robots and moving objects. In this paper, we propose some new integral invariants for space …

Parsing 3D motion trajectory for gesture recognition

J Yang, J Yuan, Y Li - Journal of Visual Communication and Image …, 2016 - Elsevier
Motion trajectories have been widely used for gesture recognition. An effective
representation of 3D motion trajectory is important for capturing and recognizing complex …

Object trajectory analysis in video indexing and retrieval applications

M Broilo, N Piotto, G Boato, N Conci… - Video Search and …, 2010 - Springer
The focus of this chapter is to present a survey on the most recent advances in
representation and analysis of video object trajectories, with application to indexing and …

[PDF][PDF] Grammar of dance gesture from bali traditional dance

Y Heryadi, MI Fanany, AM Arymurthy - International Journal of …, 2012 - academia.edu
Automatic recognition of dance gesture is one important research area in computer vision
with many potential applications. Bali traditional dance comprises of many dance gestures …