Unique lips features extraction

Abstract EN

Speech recognition based on visual information such as the lip shape and its movement is referred to as lip reading.

The visual features are derived according to the frame rate of the video sequence.

The proposed work adopted in this paper is based upon the lower part of the human face to extract the speaker sound relevant features accurately and robustly from the inner edge of the lips and trace it acoustically to prove its unique features and the possibility of merging it with sound features by measuring their physiological or behavioral characteristics curves.

The results were promising and offered a good reaction : 94 %-100 %.