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Lip reading, also known as speechreading, is a technique of understanding a limited range of speech by visually interpreting the movements of the lips, face and tongue without sound. Estimates of the range of lip reading vary, with some figures as low as 30% because lip reading relies on context, language knowledge, and any residual hearing. [ 1 ]
The Commission dismissed the lip readers' evidence, claiming "it is to be observed that the Chief Magistrate did not derive any real assistance from the evidence of the two lip readers who were called to give evidence", [22] although the Chief Magistrate had himself spoken of the importance of the lip reading evidence: "Other words appear to be ...
Automated Lip Reading (ALR) is a software technology developed by speech recognition expert Frank Hubner. A video image of a person talking can be analysed by the software. The shapes made by the lips can be examined and then turned into sounds. The sounds are compared to a dictionary to create matches to the words being spoken.
Bad Lip Reading is a YouTube channel created and run by an anonymous producer who intentionally lip-reads video clips poorly, for comedic effect. Rolling Stone described the channel as "the breakout hit" of the 2012 United States presidential cycle. [ 2 ]
From Wikipedia, the free encyclopedia. Redirect page. Redirect to: Lip reading ...
Anne Sullivan demonstrating the use of the method with Helen Keller, 1929. Tadoma is a method of communication utilized by deafblind individuals, [1] in which the listener places their little finger on the speaker's lips and their fingers along the jawline. [2]
Each system of lip reading and speech recognition works separately, then their results are mixed at the stage of feature fusion. As the name suggests, it has two parts. First one is the audio part and second one is the visual part.
Silent speech interface systems have been created using ultrasound and optical camera input of tongue and lip movements. [3] Electromagnetic devices are another technique for tracking tongue and lip movements. [4] The detection of speech movements by electromyography of speech articulator muscles and the larynx is another technique.