A Hybrid Object Tracking for Hand Gesture (HOTHG) Approach based on MS-MD and its Application
Journal Title: Journal of Information Systems and Telecommunication - Year 2015, Vol 3, Issue 4
Abstract
In the research proposed here, a hybrid object tracking approach, namely HOTHG, with its application to hand gesture recognition in American Sign Language; ASL, is realized. This is in fact proposed to track and recognize the hand gesture, in an effective manner, in line with the mean shift; MS, and the motion detection; MD, entitled MS/MD-based approach. The results are synchronously investigated based on these two well-known techniques in the area of object tracking to modify those obtained from the traditional ones. The MS algorithm can track the objects based on its detailed targets, so we have to specify ones, as long as the MD algorithm is not realized. In the proposed approach, the advantages of two algorithms are efficiently used to upgrade the hand tracking performance. In the first step, the MD algorithm is applied to remove a number of parts without area motion, and subsequently the MS algorithm is accurately realized for hand tracking. Finally, the present approach is carried out to eliminate the weakness of the traditional methods, which are only organized in association with the MS algorithm. The results are all carried out on Boston-104 database, where the hand gesture is tracked in better form with respect to the previous existing approaches.
Authors and Affiliations
Amir Hooshang Mazinan, Jalal Hassanian
A New Method for Detecting the Number of Coherent Sources in the Presence of Colored Noise
In this paper, a new method for determining the number of coherent/correlated signals in the presence of colored noise is proposed which is based on the Eigen Increment Threshold (EIT) method. First, we present a new app...
An Approach to Compose Viewpoints of Different Stakeholders in the Specification of Probabilistic Systems
Developing large and complex systems often involves many stakeholders each of which has her own expectations from the system; hence, it is difficult to write a single formal specification of the system considering all of...
Active Steganalysis of Transform Domain Steganography Based on Sparse Component Analysis
This paper presents a new active steganalysis method to break the transform domain steganography. Most of steganalysis techniques focus on detecting the presence or absence of a secret message in a cover (passive stegana...
Fusion Infrared and Visible Images Using Optimal Weights
Image fusion is a process in which different images recorded by several sensors from one scene are combined to provide a final image with higher quality compared to each individual input image. In fact, combination of di...
Joint Source and Channel Analysis for Scalable Video Coding Using Vector Quantization over OFDM System
Conventional wireless video encoders employ variable-length entropy encoding and predictive coding to achieve high compression ratio but these techniques render the extremely sensitive encoded bit-stream to channel error...