Pyramid histograms of motion context with application to angiogram video classification
FIMH'11 Proceedings of the 6th international conference on Functional imaging and modeling of the heart
Similarity retrieval of angiogram images BASED on a flexible shape model
FIMH'13 Proceedings of the 7th international conference on Functional Imaging and Modeling of the Heart
| Hi-index | 0.01 |
In this paper we address the problem of automatic selection of important vessel-depicting key frames within 2D angiography videos. Two different methods of frame selection are described, one based on Frangi filter, and the other based on detecting parallel curves formed from edges in angiography images. Results are shown by comparison to physician annotation of such key frames on 2D coronary angiograms.