ͷޯ ∇href ΛධՁ͢Δɽ 4: (x; 0) ͰϠίϏߦྻ ∂W ∂p ΛධՁ͢Δɽ 5: ࠷ٸ߱Լը૾ ∇href ∂W ∂p Λܭࢉ͢Δɽ 6: ࣍ͷϔοηߦྻͷٯߦྻΛܭࢉ͢Δɽ H = ∑ x ( ∇href ∂W ∂p )⊤ ( ∇href ∂W ∂p ) ˌ खॱͷ൪߸ɼLucas-Kanade ΞϧΰϦζϜͱରԠ͍ͯ͠Δɽ 6 B. D. Lucas and T. Kanade, An iterative image registration technique with an application to stereo vision, Proceedings of the 7th International Joint Conference on Articial Intelligence - Volume 2 (IJCAI'81), Vancouver, BC, Canada, August 1981, pp. 674679. 7 S. Baker and I. Matthews, Lucas-Kanade 20 years on: A unifying framework, International Journal of Computer Vision, #$-3 (2004), 221255. 8 দӬ ྗ, ը૾͔Βͷഒ৭ऩࠩͷࣗಈਪఆิਖ਼, ୈ 20 ճը૾ηϯγϯάγϯϙδϜ (SSII2014) ߨԋจू, ԣ (ύγϑΟίԣ), 2014 6 ݄. 9 দӬ ྗ, ରԠΛ༻͍ͳ͍ϩʔϦϯάγϟολʔΈิਖ਼ͱө૾ͷ҆ఆԽ ʙ ฒਐ͔Βճస, ୈ 21 ճը૾ηϯγϯάγϯϙδϜ (SSII2015) ߨԋจू, ԣ (ύγϑΟίԣ), 2015 6 ݄. দӬ ྗ (๎ӫ) Lucas-Kanade ώετάϥϜϚονϯά 2019 6 ݄ 12 ʢਫʣ 17 / 30