Piotr Dudek

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  • 2022

    MantissaCam: Learning Snapshot High-dynamic-range Imaging with Perceptually-based In-pixel Irradiance Encoding

    So, H. M., Martel, J. N. P., Wetzstein, G. & Dudek, P., 1 Aug 2022, IEEE International Conference on Computational Photography, ICCP 2022. IEEE, (IEEE International Conference on Computational Photography, ICCP 2022).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
  • Pixel Processor Arrays For Low Latency Gaze Estimation

    Bose, L., Chen, J., Carey, S. J. & Dudek, P., Mar 2022, Proceedings - 2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, VRW 2022. IEEE, p. 970-971 2 p. (Proceedings - 2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, VRW 2022).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • 2021

    Bringing A Robot Simulator to the SCAMP Vision System

    Liu, Y., Bose, L., Chen, J., Carey, S., Dudek, P. & Mayol-Cuevas, W., 4 Jun 2021, Workshop on On- and Near-sensor Vision Processing (ONSVP), International Conference on Robotics and Automation, ICRA 2021.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
  • Direct Servo Control from In-Sensor CNN Inference with A Pixel Processor Array

    Liu, Y., Chen, J., Bose, L., Dudek, P. & Mayol-Cuevas, W., 4 Jun 2021, Workshop on On- and Near-sensor Vision Processing (ONSVP), International Conference on Robotics and Automation, ICRA 2021.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
  • Sand Castle Summation for Pixel Processor Arrays

    Bose, L., Dudek, P., Chen, J. & Carey, S. J., 2021, 2021 17th International Workshop on Cellular Nanoscale Networks and their Applications, CNNA 2021. IEEE Computer Society , (International Workshop on Cellular Nanoscale Networks and their Applications; vol. 2021-September).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
  • 2020

    A mixed-signal spatio-temporal signal classifier for on-sensor spike sorting

    Haessig, G., Lesta, D. G., Lenz, G., Benosman, R. & Dudek, P., May 2020, 2020 IEEE International Symposium on Circuits and Systems, ISCAS 2020 - Proceedings. IEEE, 9180442. (Proceedings - IEEE International Symposium on Circuits and Systems; vol. 2020-October).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Fully Embedding Fast Convolutional Networks on Pixel Processor Arrays

    Bose, L., Chen, J., Carey, S. J., Dudek, P. & Mayol-Cuevas, W. W., Aug 2020, Computer Vision – ECCV 2020 - 16th European Conference, Proceedings. Vedaldi, A., Bischof, H., Brox, T. & Frahm, J-M. (eds.). Springer Nature, p. 488-503 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12374 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
  • High-speed Light-weight CNN Inference via Strided Convolutions on a Pixel Processor Array

    Liu, Y., Bose, L., Chen, J., Carey, S., Dudek, P. & Mayol-Cuevas, W., Sept 2020, British Machine Vision Conference, BMVC 2020. 14 p. 126

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
  • 2019

    Towards drone racing with a pixel processor array

    Greatwood, C., Bose, L., Richardson, T., Mayol-Cuevas, W., Clarke, R., Chen, J., Carey, S. J. & Dudek, P., Oct 2019, Proceeding of 11th International Micro Air Vehicle Competition and Conference, IMAV 2019. p. 76-82

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
  • 2018

    SCAMP5D vision system and development framework

    Chen, J., Carey, S. J. & Dudek, P., 3 Sept 2018, Proceedings of the 12th International Conference on Distributed Smart Cameras, ICDSC 2018. Association for Computing Machinery, 2 p. a23

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • 2017

    Feature Extraction Using a Portable Vision System

    Chen, J., Carey, S. & Dudek, P., Sept 2017, Workshop on Vision-based Agile Autonomous Navigation of UAVs: IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2017. 2 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • High-speed depth from focus on a programmable vision chip using a focus tunable lens

    Martel, J. N. P., Muller, L. K., Carey, S. J. & Dudek, P., May 2017, Proceedings - IEEE International Symposium on Circuits and Systems, ISCAS 2017. IEEE, p. 1150-1153 (Proceedings - IEEE International Symposium on Circuits and Systems).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Live demonstration: Depth from focus on a focal plane processor using a focus tunable liquid lens

    Martel, J. N. P., Muller, L. K., Carey, S. J., Muller, J., Sandamirskaya, Y. & Dudek, P., May 2017, Proceedings - IEEE International Symposium on Circuits and Systems, ISCAS 2017. IEEE, p. 1742-1743 (Proceedings - IEEE International Symposium on Circuits and Systems).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Tracking control of a UAV with a parallel visual processor

    Greatwood, C., Bose, L., Richardson, T., Mayol-Cuevas, W., Chen, J., Carey, S. J. & Dudek, P., Sept 2017, IROS 2017 - IEEE/RSJ International Conference on Intelligent Robots and Systems. IEEE, Vol. 2017-September. p. 4248-4254

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Visual Odometry for Pixel Processor Arrays

    Bose, L., Chen, J., Carey, S. J., Dudek, P. & Mayol-Cuevas, W., Oct 2017, 2017 IEEE International Conference on Computer Vision (ICCV). IEEE, p. 4614-4622 (2017 IEEE International Conference on Computer Vision (ICCV)).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
  • 2016

    A demonstration of tracking using dynamic neural fields on a programmable vision chip

    Martel, J. N. P., Sandamirskaya, Y. & Dudek, P., 12 Sept 2016, ICDSC 2016 - 10th International Conference on Distributed Smart Cameras. Association for Computing Machinery, Vol. 12-15-September-2016. p. 212-213

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • A Real-time High Dynamic Range Vision System with Tone Mapping for Automotive Applications

    Martel, J. NP., Mueller, L., Carey, S. & Dudek, P., Aug 2016, Proceedings of 15th International Workshop on Cellular Nanoscale Networks and their Applications: CNNA 2016. VDE Verlag, 2 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Parallel HDR Tone Mapping and Auto-focus on a Cellular Processor Array Vision Chip

    Martel, J. N. P., Mueller, L. K., Carey, S. J. & Dudek, P., May 2016, IEEE International Symposium on Circuits and Systems, ISCAS 2016 . p. 1430-1433

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Vision Chips with In-pixel Processors for High-performance Low-power Embedded Vision Systems

    Martel, J. N. P. & Dudek, P., 12 Mar 2016, Workshop on Architectures and Systems for Real-time Mobile Vision Applications (ASR-MOV), International Symposium on Code Generation and Optimization, CGO'16. Barcelona, Spain, 3 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
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  • 2015

    An event-driven massively parallel fine-grained processor array

    Walsh, D. & Dudek, P., Jun 2015, IEEE International Symposium on Circuits and Systems, ISCAS 2015. IEEE, p. 1346-1349

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Gradient-descent-based learning in memristive crossbar arrays

    Nair, M. V. & Dudek, P., Jul 2015, International Joint Conference on Neural Networks, IJCNN 2015 . IEEE, 7 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Pixel interlacing to trade off the resolution of a Cellular Processor Array against more registers

    Martel, J. N. P., Chau, M., Cook, M. & Dudek, P., Sept 2015, European Conference on Circuit Theory and Design, ECCTD 2015. IEEE, 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Practical Gradient-Descent for Memristive Crossbars

    Nair, M. V. & Dudek, P., Nov 2015, International Conference on Memristive Systems, MEMRISYS 2015. IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Toward joint approximate inference of visual quantities on cellular processor arrays

    Martel, J. N. P., Chau, M., Dudek, P. & Cook, M., 2015, IEEE International Symposium on Circuits and Systems, ISCAS 2015. IEEE, p. 2061-2064

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • 2014

    A fast self-tuning background subtraction algorithm

    Wang, B. & Dudek, P., 28 Jun 2014, IEEE Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2014. IEEE, p. 401-404 (2014 IEEE Conference on Computer Vision and Pattern Recognition Workshops).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • A new method for fast skeletonization of binary images on cellular processor arrays

    Wang, B., Mroszczyk, P. & Dudek, P., 2014, 14th International Workshop on Cellular Nanoscale Networks and their Applications, CNNA 2014. IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Characterization of processing errors on analog fully-programmable cellular sensor-processor arrays

    Carey, S. J., Zarandy, A. & Dudek, P., 2014, IEEE International Symposium on Circuits and Systems, ISCAS 2014. p. 1580-1583

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Live demonstration: A sensor-processor array integrated circuit for high-speed real-time machine vision

    Carey, S. J., Barr, D. R. W., Wang, B., Lopich, A. & Dudek, P., 2014, IEEE International Symposium on Circuits and Systems, ISCAS 2014.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Object sorting using a distributed manipulator array

    Walsh, D. & Dudek, P., 2014, 14th International Workshop on Cellular Nanoscale Networks and their Applications, CNNA 2014. IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • The accuracy and scalability of continuous-time Bayesian inference in analogue CMOS circuits

    Mroszczyk, P. & Dudek, P., 2014, IEEE International Symposium on Circuits and Systems, ISCAS 2014. p. 1576-1579

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Vision chip with high accuracy analog S2I cells

    Carey, SJ. & Dudek, P., 2014, 14th International Workshop on Cellular Nanoscale Networks and Applications, CNNA 2014. IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • 2013

    A 100,000 fps Vision Sensor with Embedded 535 GOPS/W 256x256 SIMD Processor Array

    Carey, S. J., Lopich, A., Barr, D. R. W., Wang, B. & Dudek, P., Jun 2013, 2013 Symposium on VLSI Circuits. IEEE, p. 182-183

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • A general-purpose vision processor with 160×80 pixel-parallel SIMD processor array

    Lopich, A. & Dudek, P., 7 Nov 2013, Proceedings of the Custom Integrated Circuits Conference, CICC 2013. IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • AMBER: Adapting multi-resolution background extractor

    Wang, B. & Dudek, P., 2013, 2013 IEEE International Conference on Image Processing, ICIP 2013. p. 3417-3421

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • A smart surface simulation environment

    Barr, D. R. W., Walsh, D. & Dudek, P., 2013, IEEE International Conference on Systems, Man, and Cybernetics, SMC 2013. p. 4456-4461 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Trigger-wave propagation in arbitrary metrics in asynchronous cellular logic arrays

    Mroszczyk, P. & Dudek, P., 2013, European Conference on Circuit Theory and Design, ECCTD 2013. 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Tunable CMOS delay gate with reduced impact of fabrication mismatch on timing parameters

    Mroszczyk, P. & Dudek, P., 2013, 11th IEEE International New Circuits and Systems Conference, NEWCAS 2013. 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • 2012

    A compact FPGA implementation of a bit-serial SIMD cellular processor array

    Walsh, D. & Dudek, P., 2012, International Workshop on Cellular Nanoscale Networks and their Applications|Int. Workshop Cell. Nanoscale Netw. Appl..

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • A field programmable array core for image processing

    Walsh, D. & Dudek, P., Feb 2012, Proceedings of the ACM/SIGDA International Symposium on Field Programmable Gate Arrays, FPGA'12. Association for Computing Machinery, p. 266-266

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Coarse grain mapping method for image processing on fine grain cellular processor arrays

    Wang, B. & Dudek, P., 2012, International Workshop on Cellular Nanoscale Networks and their Applications|Int. Workshop Cell. Nanoscale Netw. Appl..

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Development of robot self-identification based on visuomotor prediction

    Zhou, T., Dudek, P. & Shi, B. E., 2012, 2012 IEEE International Conference on Development and Learning and Epigenetic Robotics, ICDL 2012|IEEE Int. Conf. Dev. Learn. Epigenetic Rob., ICDL.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Heterogeneous Neurons and Plastic Synapses in a Reconfigurable Cortical Neural Network IC

    Wijekoon, J. H. B. & Dudek, P., 20 May 2012, IEEE International Symposium on Circuits and Systems, ISCAS 2012. IEEE, p. 2417-2420

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Locating high speed multiple objects using a SCAMP-5 vision-chip

    Carey, S. J., Barr, D. R. W., Wang, B., Lopich, A. & Dudek, P., 2012, International Workshop on Cellular Nanoscale Networks and their Applications|Int. Workshop Cell. Nanoscale Netw. Appl..

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Low power multiple object tracking and counting using a SCAMP cellular processor array

    Barr, D. R. W., Carey, S. J. & Dudek, P., 2012, International Workshop on Cellular Nanoscale Networks and their Applications|Int. Workshop Cell. Nanoscale Netw. Appl..

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Mixed signal SIMD cellular processor array vision chip operating at 30,000 fps

    Carey, S. J., Barr, D. R. W., Wang, B., Lopich, A. & Dudek, P., 2012, 2012 19th IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2012|IEEE Int. Conf. Electron., Circuits, Syst., ICECS. p. 324-327 3 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Trigger-wave collision detecting asynchronous cellular logic array for fast image skeletonization

    Mroszczyk, P. & Dudek, P., 2012, IEEE International Symposium on Circuits and Systems, ISCAS 2012. p. 2653-2656

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • 2011

    Analogue CMOS circuit implementation of a dopamine modulated synapse

    Wijekoon, J. H. B. & Dudek, P., 2011, Proceedings - IEEE International Symposium on Circuits and Systems|Proc IEEE Int Symp Circuits Syst. IEEE, p. 877-880 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • A processor element for a mixed signal cellular processor array vision chip

    Carey, S. J., Lopich, A. & Dudek, P., 2011, Proceedings - IEEE International Symposium on Circuits and Systems|Proc IEEE Int Symp Circuits Syst. p. 1564-1567 3 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Architecture and design of a programmable 3D-integrated cellular processor array for image processing

    Lopich, A. & Dudek, P., 2011, 2011 IEEE/IFIP 19th International Conference on VLSI and System-on-Chip, VLSI-SoC 2011|IEEE/IFIP Int. Conf. VLSI Syst.-on-Chip, VLSI-SoC. p. 349-353 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Confession session: Learning from others mistakes

    Abshire, P., Bermak, A., Berner, R., Cauwenberghs, G., Chen, S., Christen, J. B., Constandinou, T., Culurciello, E., Dandin, M., Datta, T., Delbruck, T., Dudek, P., Eftekhar, A., Etienne-Cummings, R., Indiveri, G., Law, M. K., Linares-Barranco, B., Tapson, J., Tang, W. & Zhai, Y., 2011, Proceedings - IEEE International Symposium on Circuits and Systems|Proc IEEE Int Symp Circuits Syst. p. 1149-1162 13 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review