Publications by authors named "Dai Hasegawa"
A 12-year and 3-month spayed female mixed cat was presented with severe lumbar pain. Magnetic resonance imaging and postmortem examination revealed a swollen lesion in the spinal cord at L3 level. Histologic examination identified extensive neoplastic cell proliferation with massive necrosis in the tumor tissue.
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- Conversational gestures are essential for creating natural interactions with virtual agents and robots, and this study focuses on a deep learning approach to generating these gestures from spoken text.
- The model uses a convolutional neural network to convert sequences of spoken words into 2D joint coordinates that represent gestures, and it leverages a custom dataset combining gesture motions with spoken text to train the network.
- The findings suggest that the new model performs at least as well as existing models in generating gestures, highlights the importance of data management and loss function in model performance, and shows that it can adapt well between different speakers.