Speech Recognition Fundamentals Current and Future :: Essays Papers

Speech Recognition Fundamentals Current and Future Human centric computing branches out into many areas. One of the most important one is speech recognition since this is the primary way for human beings to communicate. Therefore, it is only natural to use speech as the primary method to input information into a computational device or object needing manual input. The goal of human centric computing is to make technology as user friendly as possible and to integrate it completely into human life by adapting to humans’ specifications. Currently, computers force humans to adapt to computers, which is the opposite intend of human centric computing. Speech recognition has the basic intention to help humans easily communicate with computers and reap the maximum benefit from them. Though, speech recognition faces several problems in its implementation it is partially available in today’s life. The complexity of speech in not as obvious to humans because of their innate sense of grammar, which is not inheren t to computers. Still, speech recognition is being used in daily life. Though, in the future speech recognition could be included in the simplest of items. When this is achieved complete human centric view is achieved regarding speech recognition. The fundamental of speech recognition is to take sound and to translate this information into text and commands. This process is very complex since sound has to be matched up with stored sound bites and further analysis has to be done on sound bites, which have no clear match with preexisting sound pieces. To determine an undetermined piece of sound requires computing power to use grammatical rules and written rules using established models how often this word is used and how it relates to the other defined sound bites. The problem with speech recognition programs for text editors is the complexity of human speech. Therefore, â€Å"all text is constantly check to make sure that no grammatical or spelling errors end up in the final product†(HMW 17). This comes normal to humans who have an innate sense of sentence structure and word groupings. The recognition program has to recognize the input and form the sentence. This sentence will be base on a huge set of parameters, grammar, which defines human speech.