Fig. 6
From: Instant messaging with emotion-embedded vectorized handwritings on mobile devices
Statistics of the potential speech recognition problems. This shows the statistical result of the potential speech recognition issues. Issue (a): This shows a possible high failure rate due to slurred speaking. Issue (b): This shows recognition failure despite of enunciated speaking. Issue (c): Speech recognition is not suitable for the places required to be quiet. Issue (d): Speech recognition is not preferred for those who value privacy