?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=A+note+on+the+primal-dual+method+for+the+semi-metric+labeling+problem&rft.creator=Kolmogorov%2C+V.&rft.description=Recently%2C+Komodakis+et+al.+%5B6%5D+developed+the+FastPD%0D%0Aalgorithm+for+the+semi-metric+labeling+problem%2C+which+extends%0D%0Athe+expansion+move+algorithm+of+Boykov+et+al.+%5B2%5D.+We%0D%0Apresent+a+slightly+different+derivation+of+the+FastPD+method.&rft.publisher=University+College+London&rft.date=2007-06-14&rft.type=Report&rft.language=eng&rft.source=++++University+College+London%3A+London%2C+UK.+++++&rft.format=application%2Fpdf&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F3849%2F1%2F3849.pdf&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F3849%2F&rft.rights=open