Hand gesture recognition is an attractive research field with a wide range of applications,
including video games and telesurgery techniques. Another important application of hand …

The development of depth cameras, eg, the Kinect sensor, provides new opportunities for
human computer interaction (HCI). Although the Kinect sensor has been extensively applied …

Hand gesture recognition is a popular topic in computer vision and makes human-computer
interaction more flexible and convenient. The representation of hand gestures is critical for …

User interfaces based on mid-air gesture recognition are expected to become popular in the
near future due to the increasing diffusion of virtual, mixed reality applications and smart …

In this paper we present a simple 3D gesture recognizer based on trajectory matching,
showing its good performances in classification and retrieval of command gestures based …

Movement trajectory recognition is the key link of sign language (SL) translation research,
which directly affects the accuracy of SL translation results. A new method is proposed for …

Abstract 3D hand pose estimation from a single depth map is an essential topic in computer
vision. Most existing methods are devoted to designing a model to capture more spatial …

Human motion prediction aims to predict the target poses given the previous poses. Most
existing methods are devoted to extracting richer motion features from only the given …

A keyframe extraction and process recognition method for assembly operations is proposed
based on density clustering to solve the problems of data redundancy and difficulty in …

Air-writing is a new human and smart device communication approach, permits users to
write inputs in a natural and relentless way. This touch-less way can prevent users from virus …