Tracking of Intracavitary Instrument Markers in Coronary Angiography Images. - Yihe Zhang; Xiuxiu Bai; Qinhua Jin; Jing Jing; Yundai Chen; Qiang Liu; Wenhui Tang; Quanmao Lu; Yanan Mi; Rui Zhu 005; Yihui Cao (MLMECH/CVII-STENT@MICCAI, 2019)