ASR(automatic speech recognition) and its application

1. Application

1.1. Possible application in the future

1.2. Current applications

1.3. Daily use examples

1.3.1. Voice dialer

1.3.2. Call center

1.3.3. ……

2. ASR

2.1. Background

2.2. Components

2.3. Why is it hard?

2.3.1. Individual differences

2.3.2. Environment factors

2.3.3. Diversity of language use

2.3.4. ……

2.4. Trends

3. Advantages

3.1. Saving time

3.2. Easy to use

3.3. Available to almost everyone

4. Disadvandages

4.1. Accent

4.2. Background voice