| 摘要 |
<p>The feeling of a dog is objectively and specifically judged from the cry. The cry of a dog is converted into an electric voice signal, the feature of a relation map of the voice signal between the time and the frequency component are extracted as an input voice pattern, reference voice patterns by feelings which express, for each feeling of the dog, the feature of the relation map between the time and frequency component of the voice of the dog expressing its feelings characteristically, the input voice pattern is compared with the feeling reference voice patterns, and the feeling of the highest correlation with the input voice pattern is determined from the comparison. The reference voice patterns by feelings correspond to the feelings of 'loneliness', 'frustration', 'threating', 'self-expression', 'delight' and 'demand'.</p> |
