A new correlation criterion based on gradient fields similarity.
Alain CrouzilLouis Massip-PailhesSerge CastanPublished in: ICPR (1996)
Keyphrases
- similarity measure
- pearson correlation
- similarity measurement
- similarity metrics
- distance function
- criterion function
- computer vision
- optimization criterion
- statistically significant
- similarity function
- gradient direction
- similarity metric
- correlation coefficient
- data sets
- edge detection
- edit distance
- user defined
- distance metric
- normalized cut
- gradient information
- pairwise
- information systems
- machine learning
- cluster validation
- data mining