Hagit Hel-Or

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Hagit Hel-Or

    1995 …2025

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    • 2023

      IDENTIFYING CREATIVE PROBLEM-SOLVING STRATEGIES USING EYE TRACKING

      Eraky, A., Leikin, R., Hadad, B. S., Hel-Or, H. & Abboud, E., 2023, Proceedings of the 46th Conference of the International Group for the Psychology of Mathematics Education, 2023. Ayalon, M., Koichu, B., Leikin, R., Rubel, L. & Tabach, M. (eds.). Psychology of Mathematics Education (PME), p. 242 1 p. (Proceedings of the International Group for the Psychology of Mathematics Education; vol. 1).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • Personalized Monitoring in Home Healthcare: An Assistive System for Post Hip Replacement Rehabilitation

      Kryeem, A., Raz, S., Eluz, D., Itah, D., Hel-Or, H. & Shimshoni, I., 2023, Proceedings - 2023 IEEE/CVF International Conference on Computer Vision Workshops, ICCVW 2023. Institute of Electrical and Electronics Engineers Inc., p. 1860-1869 10 p. (Proceedings - 2023 IEEE/CVF International Conference on Computer Vision Workshops, ICCVW 2023).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 2022

      Capturing Distalization

      Stamp, R., Khatib, L. & Hel-Or, H., 2022, 10th Workshop on the Representation and Processing of Sign Languages: Multilingual Sign Language Resources, sign-lang 2022 - held in conjunction with the International Conference on Language Resources and Evaluation, LREC 2022 - Proceedings. Efthimiou, E., Fotinea, S.-E., Hanke, T., Hochgesang, J. A., Kristoffersen, J., Mesch, J. & Schulder, M. (eds.). European Language Resources Association (ELRA), p. 187-191 5 p. (10th Workshop on the Representation and Processing of Sign Languages: Multilingual Sign Language Resources, sign-lang 2022 - held in conjunction with the International Conference on Language Resources and Evaluation, LREC 2022 - Proceedings).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 2021

      Eighth grade students construct micro-level computational models to learn about electric circuit

      Saba, J., Hel-Or, H., Langbeheim, E. & Levy, S. T., 2021, American Educational research Association (AERA) Annual Conference.

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • Expansive Modeling: Broadening the scope of modeling in K-12 education

      Wagh, A., Dickes, A., Lam-Herrera, M., Sengupta, P., Reimers, J., Vogelstein, L., Brady, C., Steinberg, R., Thomas, C., Pierson, A., Farris, A. V., Wolkenhauer, R., Lloyd, G., Murphy, P. K., DeLiema, D., Enyedy, N., Danish, J., Steen, F., Fridman, C. & Levy, S. T. & 2 others, Hel-Or, H. & Bang, M., 2021, ISLS Annual Meeting 2021 Reflecting the Past and Embracing the Future - 15th International Conference of the Learning Sciences, ICLS 2021. de Vries, E., Hod, Y. & Ahn, J. (eds.). International Society of the Learning Sciences (ISLS), p. 827-834 8 p. (Proceedings of International Conference of the Learning Sciences, ICLS).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 2020

      Face-Image Source Generator Identification

      Salama, M. & Hel-Or, H., 2020, Computer Vision – ECCV 2020 Workshops, Proceedings. Bartoli, A. & Fusiello, A. (eds.). Springer Science and Business Media Deutschland GmbH, p. 511-527 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12539 LNCS).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • Fake video detection using facial color

      Shahar, H. & Hel-Or, H., 2020, 28th Color and Imaging Conference 2020, CIC 2020. Society for Imaging Science and Technology, p. 175-180 6 p. (Final Program and Proceedings - IS and T/SID Color Imaging Conference; vol. 2020-November).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access

    • Hiding Data in Images Using Spectral Filtering and Deep Neural Networks

      Shalev, H., Setter, P., Kimchi, R. & Hel-Or, H., Jul 2020, 2020 International Joint Conference on Neural Networks, IJCNN 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 9207126. (Proceedings of the International Joint Conference on Neural Networks).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • Much.Matter.in.Motion: 7th Grade Students Learn Chemistry through Constructing Computational Models of Complex Systems

      Saba, J., Hel-Or, H., Levy, S. T. & Langbeheim, E., 2020, NARST Annual Conference.

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • Predicting fall probability based on a validated balance scale

      Masalha, A., Eichler, N., Raz, S., Toledano-Shubi, A., Niv, D., Shimshoni, I. & Hel-Or, H., Jun 2020, Proceedings - 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2020. IEEE Computer Society, p. 1224-1231 8 p. 9151016. (IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops; vol. 2020-June).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • When is the pressure zero inside a container Mission impossible: 7th grade students learn science by constructing computational models using the much.matter.in.motion platform

      Saba, J., Hel-Or, H. & Levy, S. T., 21 Jun 2020, Proceedings of the Interaction Design and Children Conference, IDC 2020. Association for Computing Machinery, Inc, p. 293-298 6 p. (Proceedings of the Interaction Design and Children Conference, IDC 2020).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 2019

      Micro expression classification using facial color and deep learning methods

      Shahar, H. & Hel-Or, H., Oct 2019, Proceedings - 2019 International Conference on Computer Vision Workshop, ICCVW 2019. Institute of Electrical and Electronics Engineers Inc., p. 1673-1680 8 p. 9021953. (Proceedings - 2019 International Conference on Computer Vision Workshop, ICCVW 2019).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • Unraveling language- specific features: The case of Gay Sign Variant (GSV) in Israeli Sign Language

      Stamp, R., Ben-Israel, A., Hel-Or, H., Raz, S. & Cohn, D., 2019, UK Language Variation and Change. 2 p.

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 2018

      Forgery detection in 3D-sensor images

      Privman-Horesh, N., Haider, A. & Hel-Or, H., 13 Dec 2018, Proceedings - 2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2018. IEEE Computer Society, p. 1642-1650 9 p. 8575367. (IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops; vol. 2018-June).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • Non-Invasive Motion Analysis for Stroke Rehabilitation using off the Shelf 3D Sensors

      Eichler, N., Hel-Or, H., Shmishoni, I., Itah, D., Gross, B. & Raz, S., 10 Oct 2018, 2018 International Joint Conference on Neural Networks, IJCNN 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8489593. (Proceedings of the International Joint Conference on Neural Networks; vol. 2018-July).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 2017

      Depth-Stretch: Enhancing Depth Perception Without Depth

      Hel-Or, H., Hel-Or, Y. & Keshet, R., 22 Aug 2017, Proceedings - 30th IEEE Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2017. IEEE Computer Society, p. 1006-1014 9 p. 8014871. (IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops; vol. 2017-July).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 2014

      Automatic assessment of Parkinson's disease from natural hands movements using 3D depth sensor

      Dror, B., Yanai, E., Frid, A., Peleg, N., Goldenthal, N., Schlesinger, I., Hel-Or, H. & Raz, S., 2014, 2014 IEEE 28th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2014. Institute of Electrical and Electronics Engineers Inc., 7005763. (2014 IEEE 28th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2014).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 2013

      Metric plane rectification using symmetric vanishing points

      Lefler, M., Hel-Or, H. & Hel-Or, Y., 2013, 2013 IEEE International Conference on Image Processing, ICIP 2013 - Proceedings. IEEE Computer Society, p. 300-304 5 p. 6738062. (2013 IEEE International Conference on Image Processing, ICIP 2013 - Proceedings).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 2012

      Foreground detection using spatiotemporal projection kernels

      Moshe, Y., Hel-Or, H. & Hel-Or, Y., 2012, 2012 IEEE Conference on Computer Vision and Pattern Recognition, CVPR 2012. p. 3210-3217 8 p. 6248056. (Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • Moving shadow detection by nonlinear Tone-Mapping

      Bullkich, E., Ilan, I., Moshe, Y., Hel-Or, Y. & Hel-Or, H., 2012, 2012 19th International Conference on Systems, Signals and Image Processing, IWSSIP 2012. p. 146-149 4 p. 6208093. (2012 19th International Conference on Systems, Signals and Image Processing, IWSSIP 2012).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 2011

      Fast template matching in non-linear tone-mapped images

      Hel-Or, Y., Hel-Or, H. & David, E., 2011, 2011 International Conference on Computer Vision, ICCV 2011. p. 1355-1362 8 p. 6126389. (Proceedings of the IEEE International Conference on Computer Vision).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 2007

      Texture-preserving shadow removal in color images containing curved surfaces

      Arbel, E. & Hel-Or, H., 2007, 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR'07. 4270106. (Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 2006

      A fast block motion estimation algorithm using Gray Code Kernels

      Moshe, Y. & Hel-Or, H., 2006, Sixth IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2006. Institute of Electrical and Electronics Engineers Inc., p. 185-190 6 p. 4042236. (Sixth IEEE International Symposium on Signal Processing and Information Technology, ISSPIT).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
    • 2005

      Analyzing symmetry in biological systems

      Milner, D., Hel-Or, H., Keren, D., Raz, S. & Nevo, E., 2005, IEEE International Conference on Image Processing 2005, ICIP 2005. p. 361-364 4 p. 1529762. (Proceedings - International Conference on Image Processing, ICIP; vol. 1).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access

    • Irregular pattern matching using projections

      Ben-Yehuda, M., Cadany, L., Hel-Or, H. & Hel-Or, Y., 2005, IEEE International Conference on Image Processing 2005, ICIP 2005. IEEE Computer Society, p. 2-834 833 p. 1530185. (Proceedings - International Conference on Image Processing, ICIP; vol. 2).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
    • 2000

      Copyright labeling of printed images

      Hel-Or, H. Z., 2000, 21st IEEE Convention of the Electrical and Electronic Engineers in Israel, Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 389-392 4 p. 924443. (21st IEEE Convention of the Electrical and Electronic Engineers in Israel, Proceedings).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • 1998

      Semantic content based image retrieval using object-process diagrams

      Dori, D. & Hel-Or, H., 1998, Advances in Pattern Recognition - Joint IAPR International Workshops SSPR 1998 and SPR 1998, Proceedings. Amin, A., Dori, D., Pudil, P. & Freeman, H. (eds.). Springer Verlag, p. 15-30 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1451).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
    • 1995

      Time-space weighting for image sequence quantization

      Hel-Or, H. Z., 1995, Image Analysis Applications and Computer Graphics - 3rd International Computer Science Conference ICSC 1995, Proceedings. Chin, R. T., Pong, T.-C., Naiman, A. C. & Ip, H. H. S. (eds.). Springer Verlag, p. 389-396 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1024).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review