As a new revolution of the Internet, Internet of Things (IoT) is rapidly gaining ground as a
new research topic in many academic and industrial disciplines, especially in healthcare …

Human activity recognition is an important area of computer vision research. Its applications
include surveillance systems, patient monitoring systems, and a variety of systems that …

Procedural activity understanding requires perceiving human actions in terms of a broader
task, where multiple keysteps are performed in sequence across a long video to reach a …

Human activity recognition (HAR) is a complex and multifaceted problem. The research
community has reported numerous approaches to perform HAR. Along with HAR …

This paper provides a comprehensive survey for activity recognition in video surveillance. It
starts with a description of simple and complex human activity, and various applications. The …

The past decade has witnessed a rapid proliferation of video cameras in all walks of life and
has resulted in a tremendous explosion of video content. Several applications such as …

In this paper we present results related to achieving finegrained activity recognition for
context-aware computing applications. We examine the advantages and challenges of …

We describe algorithms for recognizing human motion in monocular video sequences,
based on discriminative conditional random fields (CRFs) and maximum entropy Markov …

Human action recognition has been an important topic in computer vision due to its many
applications such as video surveillance, human machine interaction and video retrieval. One …

This paper describes a general methodology for automated recognition of complex human
activities. The methodology uses a context-free grammar (CFG) based representation …