4. Biomimetic Pattern Recognition-Based Retrieval Method
4.1. The Retrieval Instance
The retrieval instance in this work is a set of short query motion clips. Several
frames of key pose in query clips are selected by manual operation, and all
key pose frames’ feature vectors mentioned in Section 3 are subsequently
extracted. And then, a Remark Sequence of retrieval instance is constructed
at the same time. Fig.3 shows an example of one motion clip of walk, in that
the 4 heavy black frames are key poses of a walk clip with Remark
Sequence[1,2,3,4] , and others are general data.