Speech Recognition Fundamentals Current and Future

Speech Recognition Fundamentals Current and Future

Length: 1257 words (3.6 double-spaced pages)

Rating: Excellent

Open Document

Essay Preview

More ↓
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 inherent 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, “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.

How to Cite this Page

MLA Citation:
"Speech Recognition Fundamentals Current and Future." 123HelpMe.com. 29 Feb 2020

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

Graduation Speech On Academic Success

- During the half semester course of Freshman Seminar, a multitude of topics were covered, providing students with a foundation for starting and completing college successfully. These topics include time management/productivity, understanding learning styles, how to join/start college activities, planning for your academic future, and career preparation, All of which serve to guide students towards academic success. However, not all of these topics are as helpful and important as others. Being able to determine their personal helpfulness and importance is key to a student’s success in college....   [tags: Education, Future, University, Time]

Research Papers
779 words (2.2 pages)

Limitations Of Freedom Of Speech

- Limitations on Freedom of Speech Discussion The right to freedom of speech is a cornerstone of the bill of rights and the American system of government, but this freedom is not without limits. How to Define Freedom of Speech Freedom has been an essential need and basis in this rural area since it claimed freedom from England in 1776 (1). The very first clause in the first ten ratified in 1791 was the article defining freedoms, abilities and establishing that Congress cannot make laws "respecting an establishment" or "prohibiting the free exercise"(Bill of Rights, 2015, Web) of religion....   [tags: Ethics, Morality, Moral psychology]

Research Papers
1001 words (2.9 pages)

John F. Kennedy 's Speech

- In 1963, while addressing an assembly hall in Frankfurt, Germany, American president and African advocate John F. Kennedy delivered a speech including the line, “Change is the law of life. And those who look only to the past or present are certain to miss the future” ("John F. Kennedy: Address…”). Change is inevitable, according to President Kennedy, and African culture exemplifies this idea. In a mere eighty years, the vast majority of Africa’s indigenous residents transformed from living in unrestricted kingdoms of self-rule, to European-created ‘nations’ of arbitrary boundaries, and finally to nations of self-rule during the sixties....   [tags: Nation, Ethnic group, Race]

Research Papers
1558 words (4.5 pages)

Speech About Her Past, Present And Future

- Aileena Dao presented her speech with the directions by stating a clear thesis in the first part of the speech about her past, present and future. The points where clear from the start, she started with her past and how she is part of many different scholastic organizations in college or what she has been apart of that has really carried on with her. She then went on to her next statement which was about her present situation living in Biloxi and going to MGCCC to ultimately become a pharmacist....   [tags: Time, Future, Past, Nonverbal communication]

Research Papers
1673 words (4.8 pages)

Should People Learn the Basic History and Fundamentals of Music? Essay

- ... They had only male singers and had major composers like William Byrd. The Baroque Era is important because the harpsichord came into existence. This era was very different not only in music, but in most aspects, for example, it was more flamboyant then what was seen before. The most famous composer is Johann Sebastian Bach. Then there is the Classical Era, which has major composers like Mozart and Beethoven. This era moved away from the ornate Baroque style and moved to a more graceful sound and appearance....   [tags: class, periods, music, fundamentals]

Research Papers
774 words (2.2 pages)

Current And Future Goals And Goals Essay

- Current and Future Goals Growing up, goals change dramatically. A five-year olds goal is to get the coloring page done. As people go through school, goals obviously change. A freshman’s goal may be to learn the school so he or she doesn’t get lost. Seniors goals grow to finding where they will spend the next four years or what kind of career they will grow upon. Then, of course goals continue to change as people get older and enter into different stages of life. In this essay, I am going to talk about how my goals in different aspects of my life and how they have transformed, what they are currently, and what they may turn into in the future....   [tags: High school, College, Goal, American football]

Research Papers
1135 words (3.2 pages)

Graduation Speech: We Are the Future

- Today is our first day of being the leaders, doers, and problem solvers of the future. Those who persevere, who give it their all and approach each day with optimism will ultimately meet success and happiness. Of course, there will be many a failure on that windy road of life, but with dedication, we can do anything and make any dream come true. But, as we grow older and encounter success, we must not forget those who have had it rough, whose lives may have hit some potholes on the way, and we must take care of those who need a helping hand....   [tags: Graduation Speech, Commencement Address]

Free Essays
701 words (2 pages)

Graduation Speech: The Future is Bright

- Our most distinguished guests, beloved parents, members of the faculty of County High School, fellow members of the graduating class, ladies and gentlemen, good afternoon. Four years ago, a new high school was established in the County area. Its establishment created mixed feelings. and expectations from the community. Questions such as: What kind of a high school could this be. Would this be able to uphold academic excellence as well as social and cultural values which most parents would like their children to internalize and live with....   [tags: Graduation Speech, Commencement Address]

Free Essays
629 words (1.8 pages)

Graduation Speech: The Future is Now

- Good evening parents, grandparents, aunts, uncles, siblings, and friends. I would like to thank you all for coming to this very special day. I know how proud you must be. As we have grown over the years, there are many stages we all have gone through. From learning our shapes and colors, to getting our first kiss in middle school, or how about explaining to our parents why we skipped school because the principal called home. As we remember these days, things that we've done will be with us forever....   [tags: Graduation Speech, Commencement Address]

Free Essays
379 words (1.1 pages)

Energy Fundamentals Essay

- Energy Fundamentals There are many different views, properties, values, and interests for different types of energy. In viewing energy in terms of commodity we focus on supply and demand. Also the price of energy is an important factor. Commodity is used by current buyers and sellers in deciding what type of energy to use. As an ecological resource depletability, environmental impact , and resource issues are the properties of energy. The choice of future sustainability and frugality are also values by those who view energy as an ecological resource....   [tags: Environment Environmental Essays]

Free Essays
372 words (1.1 pages)

Related Searches

To recognize an undefined or garbled sound and use the correct word output several combinations and iterations have to be done to get the correct word to finish the complete sentence. Though, “some systems can recognize only voices for which patterns have been programmed into the computer” (VRP 66). The problem is that speech recognition programs have to learn over time and adapt to the use of an individual. Though, some speech recognition programs “notably one being developed at Carnegie Mellon Univeristy in Pittsburgh, are versatile enough to accept any speaker’s voice as input” (VRP 67). Therefore, speech recognition program will come with a well-established set of grammatical rules but will need to learn in the process to become an even more sophisticated program. This will be done through continuos and discrete analysis by the speech program of the user’s triads and habits. Furthermore, updates of speech recognition programs to expand its parameters to establish well formed sentences and to extend its library of sound bites stored, which will be matched against the user’s input. These are some of the challenges facing Speech Recognition programs. The fundamentals of translating sound into text seem simple though the underlying computational tasks are extensive.

Speech recognition is steadily developing and perfected to achieve a final version, which will achieve the goal of human centric computing. Currently, speech recognition is in primitive stages compared to human speech in daily life. Speech recognition programs are able to record approximately 130 words a minutes while we use about 180 words in daily speech. Speech Recognition has not reached the ability to record 180 words a minutes but on the other hand it is still faster then any human being can type on a keyboard. This is only on small problem speech recognition is facing. For instance, speech recognition is not able to complete complex task like inserting a table or to save a document. “Speech input and synthesized speech output are convenient, allowing relatively hands-free control of a procedure and justifications for the development of voice controllers for applications…” this is a major idea behind human centric computing (VRP 47). But, for these task a keyboard still has to be used. Speech recognition is still in its infancy to recognize voice commands. Furthermore, speech recognition programs have a certain percentage of error due to nuances and sound similarities in every day language, which have to be manually corrected. Current speech recognition is used in simple task. For example, to call a stored number in a cell-phone. On the other hand there is no voice input to store a number. Speech recognition has to evolve to encompass all possibilities and complexities of everyday speech to be completely integrated into human life and to achieve human centric goal.

The future of speech recognition will encompass every imaginable object, which will need manual input. The goal of human centric computing is to adapt the computer to human needs. The usual input device, the keyboard, limits the human ability to use computers. With voice recognition and voice commands humans will be able to complete tasks faster. The problem is the communication between humans and computer since the input of data is the weakest. Voice commands will speed up this process since humans are able to communicate faster through speech then to use hands to communicate the same information. Complete speech recognition will add to the convenience of life and full fill the goal of human centric computing. This human centric computing will carry over into the everyday life. The developments done today will be available in a not too distend future on your computer and later trickle down to every day. Even today, we see that certain programs are already designed for computers. For instances, Carnegie Mellon University designed Sphinx 2, which “is a decent candidate for handheld, portable, and embedded devices, and telephone and desktop systems that require short response times”. You will no longer have to set the time on a microwave. In the future the time will be set with a voice command interpreted by speech recognition. We will no longer be accustomed to the task of manually inputting values or pieces of data into a device since these tasks will be replaced by voice commands and speech recognition.

Speech recognition is an important part of human centric computing. The goal of human centric computing is to adapt technology to human 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. This includes simple interactions with objects that contain computational power like toys and cell-phones to high-end computers. The purpose of speech recognition is to make it easier to use these devices and even to achieve unison with these items. This is achieved through unintentional use due to the fact of these computational items have been completely integrated into human life through speech recognition.


Holsinger, Erik (1994), How Multimedia Works.
Perry/Jue, Ziff-Davis Press, Emeryville, California.

Larijani, Casey (1993), The Virtual Reality Primer. Machover, McGraw-Hill Inc, New York, NY.

Lenzo, Kevin. (2000). “CMU Sphinx”. Carnegie Mellon University. http://www.speech.cs.cmu.edu/

Navratil, Jivri. (2001). “Spoken language recognition--a step toward multilinguality in speech processing.” IEEE Transactions on Speech and Audio Processing, 678-85.
Return to 123HelpMe.com