Wipe horizontal wipe diagonal wipe Cernekova2002 mutual informationjoint

Ø Wipe： 變換過程中，影格的邊界有所移動 horizontal wipe diagonal wipe

Cernekova[2002], 交互信息(mutual information)和聯合熵(joint entropy) ØMutual information => abrupt cut Joint entropy => gradual transition

利用motion vector Wang[1997], 統計移動向量分布情形

利用Mpeg的macro-blocks Kobla[1996] 統計P、B影格中，不同類型之 macro-blocks數目

支援向量分類 峰值效應(Small sample size effect)

Anni 005 Correct Miss False Recal Precision PCA 17 22 109 0. 435 0. 134 Regression 19 20 40 0. 487 0. 322 SVC 31 8 12 0. 794 0. 72 Anni 009 Correct Miss False Recal Precision PCA 18 19 52 0. 486 0. 257 Regression 17 20 33 0. 459 0. 34 SVC 25 12 14 0. 675 0. 641

Anni 005 Correct Miss False Recal Precision PCA 14 13 112 0. 518 0. 111 Regression 17 10 53 0. 629 0. 242 SVC 21 6 10 0. 777 0. 677 Anni 009 Correct Miss False Recal Precision PCA 30 33 103 0. 476 0. 225 Regression 24 39 51 0. 38 0. 32 SVC 35 28 32 0. 555 0. 522