Dr. Arash Pourtaherian Profile

Dr. Arash Pourtaherian

Postdoc Researcher at Technische Univ Eindhoven

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Publications (8)

Proceedings Article | 15 March 2019 Paper

Enhanced face alignment using an unsupervised roll estimation initialization

Cheng Li, Arash Pourtaherian, W. Tjon a Ten, Peter H. N. de With

Proceedings Volume 11041, 110412C (2019) https://doi.org/10.1117/12.2523111

KEYWORDS: Facial recognition systems, Sensors, Head, Image segmentation, Error analysis, Eye models, Feature extraction, Light sources and illumination, Detection and tracking algorithms, Mouth

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Proceedings Article | 15 March 2019 Paper

Robust discomfort detection for infants using an unsupervised roll estimation

Cheng Li, Arash Pourtaherian, W. Tjon A Ten, Peter H. de With

Proceedings Volume 10949, 1094930 (2019) https://doi.org/10.1117/12.2512619

KEYWORDS: Infrared radiation, Infrared imaging, Facial recognition systems, Video, Video surveillance, Feature extraction, Image segmentation

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SPIE Journal Paper | 14 January 2019 Open Access

Catheter segmentation in three-dimensional ultrasound images by feature fusion and model fitting

Hongxu Yang, Caifeng Shan, Arash Pourtaherian, Alexander F. Kolen, Peter H. N. de With

JMI, Vol. 6, Issue 01, 015001, (January 2019) https://doi.org/10.1117/12.10.1117/1.JMI.6.1.015001

KEYWORDS: Image segmentation, 3D image processing, 3D modeling, Image fusion, Ultrasonography, Heart, Surgery, Visualization, Tissues, Image classification

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Proceedings Article | 13 March 2018 Presentation + Paper

Feature study on catheter detection in three-dimensional ultrasound

Hongxu Yang, Arash Pourtaherian, Caifeng Shan, Alexander Kolen, Peter H. de With

Proceedings Volume 10576, 105760V (2018) https://doi.org/10.1117/12.2293099

KEYWORDS: 3D image processing, Ultrasonography, Heart, In vitro testing, Machine learning, Cardiac catheterization, Image filtering

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Proceedings Article | 13 March 2018 Presentation + Paper

Coherent needle detection in ultrasound volumes using 3D conditional random fields

Farhad Ghazvinian Zanjani, Arash Pourtaherian, Xikai Tang, Svitlana Zinger, Nenad Mihajlovic, Gary Ng, Hendrikus H. Korsten, Peter H. de With

Proceedings Volume 10576, 105760W (2018) https://doi.org/10.1117/12.2293079

KEYWORDS: Volume segmentation, Image-guided intervention, Ultrasonography, Image segmentation, Visualization, Feature selection, 3D image processing

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Proceedings Article | 8 December 2015 Paper

Multi-resolution Gabor wavelet feature extraction for needle detection in 3D ultrasound

Arash Pourtaherian, Svitlana Zinger, Nenad Mihajlovic, Peter de With, Jinfeng Huang, Gary Ng, Hendrikus Korsten

Proceedings Volume 9875, 987513 (2015) https://doi.org/10.1117/12.2228604

KEYWORDS: Matrices, Ultrasonography, 3D image processing, Wavelets, Feature extraction, Biopsy, 3D modeling, Imaging systems, Data modeling

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Proceedings Article | 18 March 2015 Paper

Benchmarking of state-of-the-art needle detection algorithms in 3D ultrasound data volumes

Arash Pourtaherian, Svitlana Zinger, Peter de With, Hendrikus Korsten, Nenad Mihajlovic

Proceedings Volume 9415, 94152B (2015) https://doi.org/10.1117/12.2081800

KEYWORDS: Wavelets, Ultrasonography, 3D modeling, Detection and tracking algorithms, 3D image processing, Transducers, Breast, Visibility, 3D acquisition, Visualization

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Proceedings Article | 16 March 2015 Paper

Fast planar segmentation of depth images

Hani Javan Hemmat, Arash Pourtaherian, Egor Bondarev, Peter H. de With

Proceedings Volume 9399, 93990I (2015) https://doi.org/10.1117/12.2083340

KEYWORDS: Image segmentation, 3D image processing, Image processing algorithms and systems, Edge detection, Algorithm development, Detection and tracking algorithms, Reconstruction algorithms, Neodymium, 3D modeling, Image processing

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Showing 5 of 8 publications

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