2015 International Conference on Pervasive Computing (ICPC) Review on Hand Gesture Based Mobile Control Application Swapnil M.Mankar Department of Computer Science and Engineering G. H. Raisoni College of Engineering Nagpur, India smankar03@gmail.com Abstract- Inexisting interfaces such as Digital pen which capture only one kind of gesture and in proposed system interfaces it brings a new interaction process. It can recognize both small scale and large scale gestures. An algorithmic framework is for information about Acceleration and Surface Electromyographical (SEMG) signals for gesture identification. In addition, the system consist of a wearable gesture sensing device and an application program along with the algorithmic framework for a mobile phone, will be designed to realize gesture-based real-time interaction. The device which is worn on the forearm, using that device user will be able to manipulate a mobile phone using predeļ¬ned gestures or even personalized ones. In this system Accelerometer Sensor measure large scale gesture and SEMG sensors measure the small scale gesture. Both this sensors are used for the gesture recognition. Keywords- Accelerometer; gesture based real time interaction; hand gesture; large scale gesture; small scale gesture; surface electromyography. I. INTRODUCTION Sensing and identifying gestures are two important issues to recognize gestural user interaction. In the proposed system an algorithmic framework will be designed to realize acceleration and Surface Electromyographical (SEMG) signals for gesture recognition as given in paper [1].In addition, the system having a wearable gesture sensing device. This system also includes an application program with the proposed algorithmic framework for Smartphone will be designed to recognize gesture-based real-time interaction. Accelerometer sensor and Surface Electromyography (SEMG) sensor supports another two potential technologies for gesture sensing. Accelerometer is used to measure Accelerations (ACC) from vibrations and the gravity; therefore, they are good at capturing noticeable actions with more accuracy, and easily recognize a large-scale gesture which is given in paper [1]. Surface Electromyographical signals, which recognize the motion of related muscles during a gesture execution as given in paper [5]. Surface Electromyographical signal have advantages in capturing fine motions such as wrist and finger movements and can be utilized to realize human–computer interfaces. For example, a commercial gesture input device named MYO is a wireless armband with several SEMG sensors designed for interactions. Various kinds of interaction solutions can be developed using its programming interface. Since both Accelerometers and SEMG sensors have their own advantages in capturing hand gestures, the combination of both sensing approaches will improve the performance and accuracy of hand gesture recognition .The proposed system which is to be designed i.e. a wearable gesture-capturing device consist of a gesture-based interface for a mobile phone to demonstrate the feasibility of gesture-based interaction in the mobile application which is given in paper [6] in different way. In the proposed system consist of a wearable gesture- 978-1-4799-6272-3/15/$31.00(c)2015 IEEE Sharda A. Chhabria Department of Information Technology G. H. Raisoni College of Engineering, Nagpur, Indiasharda.chhabria@raisoni.net based real-time interaction prototype for mobile devices using the fusion of ACC and SEMG signals are presented. II. RELATED WORK In Hand Gesture Recognition much more work has been carried out. In hand gesture recognition different techniques are used to recognize the gestures. Gesture recognition includes different type of gestures such as facial gesture, hand gesture, eye movement. Following are the techniques which are used to identify the hand gestures. Paper [1] designed a wearable gesture-based interaction prototype which demonstrates the feasibility of hand gesture interaction in mobile application. The system is based on the fusion of Surface Electromyographical and Accelerometer signals. A wireless wearable gesture capture device is designed to acquire ACC and SEMG signals, and an algorithm framework is proposed to realize gesture classification on mobile devices. Paper [2]presents a framework which is based on algorithm i.e. systematic trajectory recognition algorithm. This algorithm can be able to design effective classifiers for acceleration based handwriting recognition and gesture based recognition. The[2] paper based on a trajectory recognition algorithm which includes different procedures such as procedure of feature selection, signal pre-processing, acceleration acquisition, feature generation, and feature extraction with the reduced features. In this system digital pen is used to make the hand gesture and writing digit. The hand motionsare recognized through the accelerometer and wirelessly transformed to system for online trajectory recognition. Paper[3] presents three different models which are based on gesture recognition. The models which are designed in this system are capable of recognizing different hand gestures. The result which is obtained it is based on the basis of input signals received from MEMS 3-axes accelerometer. It describes a system by using MEMS accelerometer for nonspecific person gesture recognition. The three channel accelerometer which is presented in paper [1] recognizes the accelerations of a hand in three different perpendicular directions respectively. This signal is then pass on to the PC via Bluetooth wireless protocol. Sign sequence of gesture acceleration is the basic feature of the system which is presented in paper [3]. This method reduces data values of the gesture. This algorithm can be used for nonspecific user handgesture recognition using this system. In this system output is obtained in less time with accuracy. Paper [4] present system which identifies the different sign language gesture which is based on technology also known as Sign Language Recognition (SLR), mainly for large vocabulary sign language recognition system. The systems consist of portable accelerometer and surface electromyographical sensor which is given in paper [1]. The complete framework has been designed at the component level for automatic Chinese SLR. Paper [5] presents framework which includes the information fusion of three axis accelerometer as given in paper [1] [2] [3]. It also includes multichannel electromyographical sensors for hand gesture recognition. In paper [5] gives the information about the gesture segment in terms of start point and end points of gesture segment. The recognization of meaningful gesture segments using the startpoint and end points of gesture segments are recognized automatically based on the intensity of the EMG signal. III. PROPOSED WORK The proposed system includes the controlling of mobile operation using multiple hand gestures with the help of interfaced wearable computing module. This wearable computing module is responsible for taking all decision according to the hand gestures. This wearable Computing is responsible for the complete execution of the operation of mobile in which hand gesture is an input signal. The proposed system will be user-friendly for user so that it becomes easy to control the system through hand gesture. The proposed system can be implemented in the daily life use. IV. CONCLUSION The techniques which are used to recognize the hand gesture reviewed through this paper. This is a review paper so that conclusion is not possible in terms of result or numerical values. After reviewing the different techniques for recognition of hand gesture, recognition of hand gesture through SEMG sensor and Accelerometer is the best technique on the basis of the techniques which are reviewed through this paper. References [1] [2] [3] [4] Zhiyuan Lu, Xiang Chen, Member, IEEE, Qiang Li. Xu Zhang, Member, IEEE and Ping Zhou, Member, IEEE, “A Hand Gesture Recognition Framework and Wearable Gesture-Based Interaction Prototype for Mobile Device” inIEEE transactions on human-machine systems,vol.44,no.2,April 2014. J. Wang and F. Chuang,“An Accelerometer-based Digital Pen with a trajectory recognition algorithm for handwritten digit and gesture recognition”, IEEE Trans. Ind. Electron, vol. 59,no. 7, pp. 2998-3007, July 2012. R. Xu, S. Zhou and W.J. Li.,“MEMS accelerometer based nonspecific user hand gesture recognition”, IEEE Sensors J., vol. 12, no. 5, pp. 1166-1173,May 2012. Yun Li, Student Member, IEEE, Xiang Chen ,Member, IEEE, Kongqiao Wang, and Z. Jane Wang, Member, IEEE,“A Sign –Component-Based Framework For Chinese Sign Language Recognition Using Accelerometer and SEMG Data”, IEEE transactions on biomedical engineering, vol. 59, no. 10, October 2012. [5] Xu Zhang , Xiang Chen, Associate Member, IEEE, Yun Li, Vuokko Lantz, Kongqiao Wang and Jihai Yang,“A Framework for Hand Gesture Recognition Based on Accelerometer and EMG Sensor”, IEEE transactions on systems, man and cybernetics - part a: systems and humans, vol. 41, no. 6,November 2011. [6] C. Zhu and W. 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