relativeattributesWord Spotting in Silent Lip Videos

People Involved :Abhishek Jha, Vinay Namboodiri and C. V. Jawahar

Our goal is to spot words in silent speech videos without explicitly recognizing the spoken words, where the lip motion of the speaker is clearly visible and audio is absent. Existing work in this domain has mainly focused on recognizing a fixed set of words in word-segmented lip videos, which limits the applicability of the learned model due to limited vocabulary and high dependency on the model's recognition performance.