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Ioannis A. Kakadiaris
Researcher at University of Houston
Publications - 378
Citations - 10848
Ioannis A. Kakadiaris is an academic researcher from University of Houston. The author has contributed to research in topics: Facial recognition system & Image segmentation. The author has an hindex of 52, co-authored 373 publications receiving 9784 citations. Previous affiliations of Ioannis A. Kakadiaris include Boston Scientific Corporation & University of Houston System.
Papers
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Journal ArticleDOI
Three-Dimensional Face Recognition in the Presence of Facial Expressions: An Annotated Deformable Model Approach
Ioannis A. Kakadiaris,G. Passalis,George Toderici,Mohammed N. Murtuza,Yunliang Lu,Nikos Karampatziakis,Theoharis Theoharis +6 more
TL;DR: This paper presents the computational tools and a hardware prototype for 3D face recognition and presents the results on the largest known, and now publicly available, face recognition grand challenge 3D facial database consisting of several thousand scans.
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A Review of Human Activity Recognition Methods
TL;DR: This work proposes a categorization of human activity methodologies and divides human activity classification methods into two large categories according to whether they use data from different modalities or not, and examines the requirements for an ideal human activity recognition dataset.
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Mortality Incidence and the Severity of Coronary Atherosclerosis Assessed by Computed Tomography Angiography
Matthew P. Ostrom,Ambarish Gopal,Naser Ahmadi,Khurram Nasir,Eric H. Yang,Ioannis A. Kakadiaris,Ferdinand Flores,Song S. Mao,Matthew J. Budoff +8 more
TL;DR: The primary results of this study reveal that the burden of angiographic disease detected by CTA provides both independent and incremental value in predicting all-cause mortality in symptomatic patients independent of age, gender, conventional risk factors, and CAC.
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3D Human pose estimation
TL;DR: An extensive experimental evaluation of state-of-the-art approaches in a synthetic dataset created specifically for 3D human pose estimation, which along with its ground truth is made publicly available for research purposes.
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Detection of Luminal-Intimal Border and Coronary Wall Enhancement in Intravascular Ultrasound Imaging After Injection of Microbubbles and Simultaneous Sonication With Transthoracic Echocardiography
Manolis Vavuranakis,Ioannis A. Kakadiaris,Sean M. O'Malley,Christodoulos Stefanadis,Sophia Vaina,Maria Drakopoulou,Ioannis Mitropoulos,Stephane Carlier,Morteza Naghavi +8 more
TL;DR: A 61-year-old man presented with unstable angina and a mild lesion on the very proximal segment of the left anterior descending coronary artery and a significant stenosis in the mid-segment was revealed.