Abstract
Head poses are a key component of human bodily communication and thus a decisive element of human-computer interaction. Real-time head pose estimation is crucial in the context of human-robot interaction or driver assistance systems. The most promising approaches for head pose estimation are based on Convolutional Neural Networks (CNNs). However, CNN models are often too complex to achieve real-time performance. To face this challenge, we explore a popular subgroup of CNNs, the Residual Networks (ResNets) and modify them in order to reduce their number of parameters. The ResNets are modified for different image sizes including low-resolution images and combined with a varying number of layers. They are trained on in-the-wild datasets to ensure real-world applicability. As a result, we demonstrate that the performance of the ResNets can be maintained while reducing the number of parameters. The modified ResNets achieve state-of-the-art accuracy and provide fast inference for real-time applicability.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Notes
- 1.
http://image-net.org/challenges/LSVRC/2015/, accessed 14.12.2018.
- 2.
http://cocodataset.org/#detections-challenge2015, accessed 14.12.2018.
- 3.
https://www.tugraz.at/institute/icg/research/team-bischof/lrs/downloads/aflw/, accessed 26.03.2019.
- 4.
https://github.com/natanielruiz/deep-head-pose, accessed 09.01.2019.
References
Benenson, R., Omran, M., Hosang, J., Schiele, B.: Ten years of pedestrian detection, what have we learned? In: Agapito, L., Bronstein, M.M., Rother, C. (eds.) ECCV 2014. LNCS, vol. 8926, pp. 613–627. Springer, Cham (2015). https://doi.org/10.1007/978-3-319-16181-5_47
Beymer, D.: Face recognition under varying pose. In: CVPR, vol. 94, p. 137. Citeseer (1994)
Dementhon, D.F., Davis, L.S.: Model-based object pose in 25 lines of code. Int. J. Comput. Vision 15(1–2), 123–141 (1995)
Diebel, J.: Representing attitude: Euler angles, unit quaternions, and rotation vectors. Matrix 58(15–16), 1–35 (2006)
Fanelli, G., Dantone, M., Gall, J., Fossati, A., Van Gool, L.: Random forests for real time 3D face analysis. Int. J. Comput. Vision 101(3), 437–458 (2013)
Fanelli, G., Gall, J., Van Gool, L.: Real time head pose estimation with random regression forests. In: CVPR 2011, pp. 617–624. IEEE (2011)
Ferrario, V.F., Sforza, C., Serrao, G., Grassi, G., Mossi, E.: Active range of motion of the head and cervical spine: a three-dimensional investigation in healthy young adults. J. Orthop. Res. 20(1), 122–129 (2002)
Friesen, E., Ekman, P.: Facial Action Coding System: A Technique for the Measurement of Facial Movement. Consulting Psychologist Press, Palo Alto (1978)
Geronimo, D., Lopez, A.M., Sappa, A.D., Graf, T.: Survey of pedestrian detection for advanced driver assistance systems. IEEE Trans. Pattern Anal. Mach. Intell. 32(7), 1239–1258 (2010)
He, K., Zhang, X., Ren, S., Sun, J.: Deep residual learning for image recognition. In: Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, pp. 770–778 (2016)
He, K., Zhang, X., Ren, S., Sun, J.: Identity mappings in deep residual networks. In: Leibe, B., Matas, J., Sebe, N., Welling, M. (eds.) ECCV 2016. LNCS, vol. 9908, pp. 630–645. Springer, Cham (2016). https://doi.org/10.1007/978-3-319-46493-0_38
Hsu, H.W., Wu, T.Y., Wan, S., Wong, W.H., Lee, C.Y.: QuatNet: quaternion-based head pose estimation with multi-regression loss. IEEE Trans. Multimedia 21(4), 1035–1046 (2018)
Izard, C.E.: Human Emotions. Springer, Heidelberg (2013)
Koestinger, M., Wohlhart, P., Roth, P.M., Bischof, H.: Annotated facial landmarks in the wild: a large-scale, real-world database for facial landmark localization. In: 2011 IEEE International Conference on Computer Vision Workshops (ICCV Workshops), pp. 2144–2151. IEEE (2011)
Kumar, A., Alavi, A., Chellappa, R.: KEPLER: keypoint and pose estimation of unconstrained faces by learning efficient H-CNN regressors. In: 2017 12th IEEE International Conference on Automatic Face and Gesture Recognition (FG 2017), pp. 258–265. IEEE (2017)
Kuwahara, J., Nakazato, H.: Driving assistance system, US Patent 9,855,892, 2 January 2018
Leach, M.J., Baxter, R., Robertson, N.M., Sparks, E.P.: Detecting social groups in crowded surveillance videos using visual attention. In: Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, pp. 461–467 (2014)
LeCun, Y., Bengio, Y., Hinton, G.: Deep learning. Nature 521(7553), 436 (2015)
LeCun, Y., Bottou, L., Bengio, Y., Haffner, P.: Gradient-based learning applied to document recognition. Proc. IEEE 86(11), 2278–2324 (1998)
Lepetit, V., Fua, P., et al.: Monocular model-based 3D tracking of rigid objects: a survey. Found. Trends® Comput. Graph. Vis. 1(1), 1–89 (2005)
Leroy, J., Rocca, F., Mancas, M., Gosselin, B.: Second screen interaction: an approach to infer TV watcher’s interest using 3D head pose estimation. In: Proceedings of the 22nd International Conference on World Wide Web, pp. 465–468. ACM (2013)
Li, D., Pedrycz, W.: A central profile-based 3D face pose estimation. Pattern Recogn. 47(2), 525–534 (2014)
Li, Y., Gong, S., Liddell, H.: Support vector regression and classification based multi-view face detection and recognition. In: Proceedings Fourth IEEE International Conference on Automatic Face and Gesture Recognition (Cat. No. PR00580), pp. 300–305. IEEE (2000)
Niyogi, S., Freeman, W.T.: Example-based head tracking. In: Proceedings of the Second International Conference on Automatic Face and Gesture Recognition, pp. 374–378. IEEE (1996)
Patacchiola, M., Cangelosi, A.: Head pose estimation in the wild using convolutional neural networks and adaptive gradient methods. Pattern Recogn. 71, 132–143 (2017)
van der Pol, D., Cuijpers, R.H., Juola, J.F.: Head pose estimation for a domestic robot. In: Proceedings of the 6th Conference on Human-Robot Interaction, pp. 277–278. ACM (2011)
Ruiz, N., Chong, E., Rehg, J.M.: Fine-grained head pose estimation without keypoints. In: Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, pp. 2074–2083 (2018)
Schiele, B., Waibel, A.: Gaze tracking based on face-color. In: International Workshop on Automatic Face and Gesture Recognition, vol. 476. University of Zurich Department of Computer Science Multimedia Laboratory (1995)
Stiefelhagen, R.: Estimating head pose with neural networks-results on the Pointing04 ICPR workshop evaluation data. In: Proceedings of Pointing 2004 Workshop: Visual Observation of Deictic Gestures, vol. 1 (2004)
Szegedy, C., et al.: Going deeper with convolutions. In: Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, pp. 1–9 (2015)
Veit, A., Wilber, M.J., Belongie, S.: Residual networks behave like ensembles of relatively shallow networks. In: Advances in Neural Information Processing Systems, pp. 550–558 (2016)
Wu, H., Zhang, K., Tian, G.: Simultaneous face detection and pose estimation using convolutional neural network cascade. IEEE Access 6, 49563–49575 (2018)
Zhang, W., et al.: Cross-cascading regression for simultaneous head pose estimation and facial landmark detection. In: Zhou, J., et al. (eds.) CCBR 2018. LNCS, vol. 10996, pp. 148–156. Springer, Cham (2018). https://doi.org/10.1007/978-3-319-97909-0_16
Zhu, X., Ramanan, D.: Face detection, pose estimation, and landmark localization in the wild. In: 2012 IEEE Conference on Computer Vision and Pattern Recognition, pp. 2879–2886. IEEE (2012)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Switzerland AG
About this paper
Cite this paper
Rieger, I., Hauenstein, T., Hettenkofer, S., Garbas, JU. (2019). Towards Real-Time Head Pose Estimation: Exploring Parameter-Reduced Residual Networks on In-the-wild Datasets. In: Wotawa, F., Friedrich, G., Pill, I., Koitz-Hristov, R., Ali, M. (eds) Advances and Trends in Artificial Intelligence. From Theory to Practice. IEA/AIE 2019. Lecture Notes in Computer Science(), vol 11606. Springer, Cham. https://doi.org/10.1007/978-3-030-22999-3_12
Download citation
DOI: https://doi.org/10.1007/978-3-030-22999-3_12
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-22998-6
Online ISBN: 978-3-030-22999-3
eBook Packages: Computer ScienceComputer Science (R0)