By using sliding window,it compares the frame with its neighbor frames to construct two groups of similar vectors,and using self-adaptive threshold deduced from Fisher discriminator and motion vectors to deal with the problem of abrupt change detection.

Automatic Incident Detection Algorithm Based on Fisher Discriminant for Urban Expressway;

Fisher discriminant of morphological and blood perfusion findings of breast lesions by multislice spiral CT;

Target recognition based on kernel Fisher discriminant;

Application of independent component extraction-based Fisher discrimination to carbon black dispersity;

Aiming at the target recognition problem of multi-sensor with multiple characteristic indexes,a new fusion method was proposed combining Fisher discrimination and principle component.

Fisher Criterion s Application in Real Estate Investment Environment Evaluation;

Speaker verification using PCA and kernel Fisher discriminant;