Vision-based human action recognition: An overview and real world challenges
Within a large range of applications in computer vision, Human Action Recognition has
become one of the most attractive research fields. Ambiguities in recognizing actions does …
become one of the most attractive research fields. Ambiguities in recognizing actions does …
Intelligent multi-camera video surveillance: A review
X Wang - Pattern recognition letters, 2013 - Elsevier
Intelligent multi-camera video surveillance is a multidisciplinary field related to computer
vision, pattern recognition, signal processing, communication, embedded computing and …
vision, pattern recognition, signal processing, communication, embedded computing and …
A survey on vision-based human action recognition
R Poppe - Image and vision computing, 2010 - Elsevier
Vision-based human action recognition is the process of labeling image sequences with
action labels. Robust solutions to this problem have applications in domains such as visual …
action labels. Robust solutions to this problem have applications in domains such as visual …
A survey of vision-based methods for action representation, segmentation and recognition
Action recognition has become a very important topic in computer vision, with many
fundamental applications, in robotics, video surveillance, human–computer interaction, and …
fundamental applications, in robotics, video surveillance, human–computer interaction, and …
3D action recognition from novel viewpoints
We propose a human pose representation model that transfers human poses acquired from
different unknown views to a view-invariant high-level space. The model is a deep …
different unknown views to a view-invariant high-level space. The model is a deep …
View-independent action recognition from temporal self-similarities
This paper addresses recognition of human actions under view changes. We explore self-
similarities of action sequences over time and observe the striking stability of such measures …
similarities of action sequences over time and observe the striking stability of such measures …
Cross-view action recognition via view knowledge transfer
In this paper, we present a novel approach to recognizing human actions from different
views by view knowledge transfer. An action is originally modelled as a bag of visual-words …
views by view knowledge transfer. An action is originally modelled as a bag of visual-words …
Spatio-temporal Laplacian pyramid coding for action recognition
We present a novel descriptor, called spatio-temporal Laplacian pyramid coding (STLPC),
for holistic representation of human actions. In contrast to sparse representations based on …
for holistic representation of human actions. In contrast to sparse representations based on …
Trajectons: Action recognition through the motion analysis of tracked features
P Matikainen, M Hebert… - 2009 IEEE 12th …, 2009 - ieeexplore.ieee.org
The defining feature of video compared to still images is motion, and as such the selection of
good motion features for action recognition is crucial, especially for bag of words techniques …
good motion features for action recognition is crucial, especially for bag of words techniques …
Making action recognition robust to occlusions and viewpoint changes
Most state-of-the-art approaches to action recognition rely on global representations either
by concatenating local information in a long descriptor vector or by computing a single …
by concatenating local information in a long descriptor vector or by computing a single …