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Speech Recognition Processes and Applications

Speech recognition software is one of the best IT assistants the US healthcare industry has adapted to. Speech recognition applications allow doctors to have the documents transcribed with ease without wasting too much time. The recent releases of this software are also far more accurate than they have ever been, making transcriptions far more accurate today. Learn how speech recognition works and how it is used below.

Speech Recognition Software

Have you ever wondered how speech recognition works? There are a lot of perplexing elements involved in the overall process. However, for easier comprehension, we have jotted down the key aspects of speech recognition processes.

1. The first step is to convert the analogue signals into digital signals. When you speak, you create vibrations which are gathered by an ADC converter. It turns those signals into digital data for further measurement.

2. It further removes noise from the digitized version. Meanwhile, the volume level is also made constant.

3. These signals are then separated into minute segments. These segments may be a few thousandth of a second.

4. These segments are then matched with the phoneme which further combine in order to form meaningful expressions. Afterward, the software examines these phonemes in addition to those used around it. A complex statistical model is used to compare these phonemes using a massive vocab library. This allows the software to interpret what the speaker wanted to say.

This is the simplified version of a perplexing process. It takes less than a second for the entire process to be complete.

Speech Recognition Software Applications

It is fair to say that voice recognition software has become quite common in many different applications. Here are some of the industries that make the most of the real-time application that speech recognition software offers.

Legal Matters

Lawyers don’t have much time to spare, and a lot of documentation to be done. Manually writing every single thing down could take ages. Voice recognition software allows them to speed up and streamline their processes. This spares them more time to handle the case. Some software in the market also lets you identify criminals.

Computer Assistance

Many speech recognition software is designed to assist the disabled. This allows them to simply navigate through the computer without any hassle as all they have to do is speak, and the software responds to their commands. Such an application can also be very commonly seen in contemporary smart phones.

Medical Applications

Easily one of the top applications of speech recognition software is in the medical arena. You can find a lot of doctors today using software like Dragon Medical Speech Recognition. This allows the doctors to easily transcribe the medical documents and create electronic health records with greater ease and accuracy. The use speech recognition software in the US healthcare industry has grown by a great margin in the past few years. It is expected to continue further on the same upward-inclining trend.