| prov:value
| - However, the invention may be applied to other features, e.g., when a person is frowning, or when a person is unsatisfactorily gesturing, talking, eating, having bad hair, or otherwise disposed, or when another person is putting bunny ears on someone, or an animal or other person unexpectedly crosses between the camera and human subject, or the light changes unexpectedly, or the wind blows, or oth
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