feature based modeling

Feature matching

Feature-based

SIFT feature matching

Texture feature based on Gray-level co-occurrence matrix

correlative matching based on energy image

[Num] feature

3D feature

3D feature modeling

3D feature recognition

3D Line Feature

3D model feature

3D target feature extraction

3D time sequence feature

3D-feature

3-dimensional feature

a microgenetic paradigm or- thography of Chinese character feature extraction

Abnormal feature

abrasion resistance feature

Absorption feature