Normalization of Active Appearance Models for Fish Species Identification
Figure 4
The x-axis represents image IDs of species specific data set (15 images) and the y-axis represents the normalized error between the model texture and the sampled texture (4). The difference of errors between the use of ALi and AS models on one hand, and COx and CL models on the other hand is due to appearance similarities between ALi and AS fishes and COx and CL fishes.
(a) Fit of all the Acanthurus species-specific models on images of the AAc species
(b) Fit of all the Acanthurus species-specific models on images of the ALi species
(c) Fit of all the Chaetodon species-specific models on images of the CL species
