sign language dumb and deaf Sign language is one of the oldest and best natural forms of expressing the language of the mind. Around 466 million people have disabling hearing loss, and 80% of deaf people are illiterate or semi-literate. And most of them exclusively use sign language dumb and deaf to communicate with our world. But most of us do not know sign language and interpreters are very difficult to express that sign language to normal people. So, we try to develop a real-time method using a neural network for finger spelling-based sign language. In this work, the sign languages are passed through a filter, and after the filter is applied to the hand gesture then it passes through a process and shows the text of the gesture. This project gives pretty much accurate results. CHAPTER 1 INTRODUCTION 1.1 Introduction A language that uses signs made with the hands and other gestures used main...
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History of Software Engineering
History Of Software The term programming was commonly used through the mid-1960s, and referred essentially to the task of coding a computer. The term software engineering—referring to the highly disciplined, systematic approach to software development and maintenance—came into existence after a NATO-sponsored conference in 1968. At that conference, the difficulties and pitfalls of designing complex systems were explored in depth, and a search for solutions began that concentrated on better methodologies and tools. The most prominent of these tools were languages reflecting procedural, modular, and object-oriented styles of programming. Since 1968, the development of software engineering has been intimately tied to these tools’ emergence and improvement, as well as to efforts for systematizing or automating program documentation and testing. Ultimately, analytic verification and correctness proofs were supposed to replace testing, but that has not happened. The 1960s a...