In this work, we present a novel dataset that incorporates multiple modalities for silent speech recognition, including ultra-wideband (UWB) radars, millimeter wave (mmWave) radar, and depth camera data, which we believe will be a valuable resource for researchers in the field. The dataset is e...
Besides, mmWave FMCW radar has been used for speech enhancement in the published works5,6. These two researches have distinct focus directions: the paper5 consid- ered the distance coefficient for radar signals and successfully make speech enhancement system implementa- tion in 7 meters; and ...