APPLICATIONS AND REVIEWS‚ VOL. 37‚ NO. 3‚ MAY 2007 311 Gesture Recognition: A Survey Sushmita Mitra‚ Senior Member‚ IEEE‚ and Tinku Acharya‚ Senior Member‚ IEEE Abstract—Gesture recognition pertains to recognizing meaningful expressions of motion by a human‚ involving the hands‚ arms‚ face‚ head‚ and/or body. It is of utmost importance in designing an intelligent and efficient human–computer interface. The applications of gesture recognition are manifold‚ ranging from sign language through medical rehabilitation
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COMPUTER GRAPHICS AND IMAGE PROCESSING 4‚ 1 8 0 - 1 8 3 (1975) SHORT NOTE Mixtures of Derivative Operators as Edge Detectors R . B. EBERLEIN AND J. S. W E S Z K A Computer Science Center‚ University of Maryland‚ College Park‚ Maryland 20742 Communicated by A. Roset!feld Received October 23‚ 1974 Derivative operators such as the gradient and Laplacian have been used for many years to detect edges in pictures. This note points out a possible advantage of using combinations of such
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Describe the neuroanatomy of and neural processes related to learning based on current literature. Through research and laboratory studies‚ we have a better understanding of how learning can truly physically change the structure of the brain and its functional organization. With these advancements in cognitive neurosciences‚ educators and psychologists can enhance and form learning techniques to fit multiple settings and learning styles. However‚ as we grow into adulthood our “perception”
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“ “Social Networking - A reason for Decline in Human Values” Powerful new technologies provide great benefits‚ but they also change the way we live‚ and not always in ways that everyone likes. An example is the spread of air conditioning‚ which makes us more comfortable‚ but those who grew up before its invention speak fondly of a time when everyone sat on the front porch and talked to their neighbours rather than going indoors to stay cool and enjoy facebook. The declining cost of information
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ARTIFICIAL NEURAL NETWORK: USE IN MANAGEMENT Neuron Transfer Function: The transfer function of a neuron is chosen to have a number of properties which either enhance or simplify the network containing the neuron. Crucially‚ for instance‚ any multilayer perceptron using a linear transfer function has an equivalent single-layer network; a non-linear function is therefore necessary to gain the advantages of a multi-layer network. Types of neuron transfer function • Pure Linear Transfer Function
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Borrelli Hon English 4 11/10/12 Social Networking: the Parasite of Today “The Internet as we know it is the 21st century.” (Source G). The internet today is the basis of the human lifestyle. People often rely on the internet for countless reasons‚ such as looking up information about a topic‚ virtual online gaming‚ and even watching favorite shows online. Among these reasons is the major subject‚ social networking. Social networking‚ through websites like Facebook‚ Twitter‚ and MySpace
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Social Networking; more harm than good. A social networking site can be defined as an online service that is based around the building and reflecting of social relations among individuals with common interests or social ties. Social networking sites such as Facebook‚ MySpace and Twitter are all different‚ yet the one main feature they have is that they enable users to create a profile within the website to represent themselves and allows users to interact through email‚ instant messaging and other
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Social Networking A social networking service is an online service‚ platform‚ or site that focuses on facilitating the building of social networks or social relations among people who‚ for example‚ share interests‚ activities‚ backgrounds‚ or real-life connections. A social network service consists of a representation of each user (often a profile)‚ his/her social links‚ and a variety of additional services. Among these social networking sites‚ Facebook is at the top list‚ the site is so popular
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Social Networking Social networking is the rage of this age. Social networks are formed when people sharing certain interests including hobbies‚ religion‚ politics‚ etc.‚ coalesce into groups or communities. In modern times it refers more to online communities because this is where most social networks tend to exist. To facilitate such social networking‚ there are many websites. These social networking sites include Facebook‚ MySpace‚ Orkut‚ Twitter‚ Fropper‚ etc. Such sites help people to keep in
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MATLAB BASED AUTOMATED CONTROL SIMULATIONS IN BIO-REACTORS ABSTRACT Designing of bioreactors is a very complex process and requires the clear understanding of the biological phenomena occurring during the process and the development of best suitable reactor for bringing out the product in an economically viable‚ large scale form. The conventional techniques currently in uses are very time consuming and some of their steps may even be based on trial and error format. Therefore there
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