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Address-Event Based Stereo Vision with Bio-Inspired Silicon Retina Imagers [chapter]

Jrgen Kogler, Christoph Sulzbachner, Martin Humenberger, Florian Eibensteiner
2011 Advances in Theory and Applications of Stereo Vision  
and stereo vision is to use bio-inspired transient senors.  ...  http://www.intechopen.com/books/advances-in-theory-and-applications-of-stereo-vision/address-event-basedstereo-vision-with-bio-inspired-silicon-retina-imagers Fig. 1 . 1 Stereo vision setup; two cameras  ...  Address-Event based Stereo Vision with Bio-inspired Silicon Retina Imagers  ... 
doi:10.5772/12941 fatcat:taibgwrhpjbahpzpgpry7xytty

Detecting Human Activity by Location System and Stereo Vision [chapter]

Yoshifumi Nishida, Koji Kitamura
2011 Advances in Theory and Applications of Stereo Vision  
2 Stereo Vision with identification codes (IDs), and to address activity recognition separately through the development of applied technology.  ...  The present paper describes the method for global calibration based on local calibration and the constraints that are used in conjunction with the method for reducing the error of the calibrated receiver  ...  Address-Event based Stereo Vision with Bio-inspired Silicon Retina Imagers www.intechopen.com  ... 
doi:10.5772/14021 fatcat:rskyx45grvelzmynvpyij7536q

Ground Truth Evaluation for Event-Based Silicon Retina Stereo Data

Juergen Kogler, Florian Eibensteiner, Martin Humenberger, Margrit Gelautz, Josef Scharinger
2013 2013 IEEE Conference on Computer Vision and Pattern Recognition Workshops  
A conventional video camera stereo vision system is used to produce reference data.  ...  For the analysis of the introduced novel evaluation method, we use an area-based (sum of absolute difference) algorithm for the event-driven sensor system.  ...  One year later, Mahowald and Mead [9] implemented the first bio-inspired sensor based on silicon. Further developments of the silicon retina sensors are described in the work of Lichtsteiner et al.  ... 
doi:10.1109/cvprw.2013.98 dblp:conf/cvpr/KoglerEHGS13 fatcat:qvdsunqagvc2div5tvlgxl6fhy

Development of collision avoidance system for useful UAV applications using image sensors with laser transmitter

M K Cheong, M R Bahiki, S Azrad
2016 IOP Conference Series: Materials Science and Engineering  
A pair of high definition (HD) stereo cameras were chosen as the stereo vision sensor to obtain depth data from flat object surfaces.  ...  A number of collision avoidance flight tests were carried out to validate the performance of the stereo vision and control algorithm based on image sensors.  ...  For the few past years, researches on the topic of stereo-vision based collision avoidance have been carried out extensively.  ... 
doi:10.1088/1757-899x/152/1/012026 fatcat:vnyp3k2fkjcovlccqrpsyuk6fu

Neuromorphic Stereo Vision: A Survey of Bio-Inspired Sensors and Algorithms

Lea Steffen, Daniel Reichard, Jakob Weinland, Jacques Kaiser, Arne Roennau, Rüdiger Dillmann
2019 Frontiers in Neurorobotics  
In this work, we investigate sensors and algorithms for event-based stereo vision leading to more biologically plausible robots. Hereby, we focus mainly on binocular stereo vision.  ...  Stereo vision implies multiple perspectives and matching, hence it obtains depth from a pair of images. Algorithms for stereo vision are also used prosperously in robotics.  ...  AUTHOR CONTRIBUTIONS LS, DR, AR, and RD are responsible for the idea, the core concept, and the architecture of this paper. LS, JW, DR, and JK did the research and wrote the paper.  ... 
doi:10.3389/fnbot.2019.00028 pmid:31191287 pmcid:PMC6546825 fatcat:5kjbiahivzeuvkmpxokdvvnyu4

Analytical Review of Event-Based Camera Depth Estimation Methods and Systems

Justas Furmonas, John Liobe, Vaidotas Barzdenas
2022 Sensors  
However, instantiations of event-based cameras for depth estimation are sparse.  ...  This work is concluded with insights and recommendations for further development in the field of event-based camera depth estimation.  ...  For this work, "event-based", "neuromorphic", and "dynamic" will be used interchangeably to describe the same bio-inspired camera.  ... 
doi:10.3390/s22031201 pmid:35161946 pmcid:PMC8838470 fatcat:zho4vy7gdrajlps4zfwbqeerqm

The Agile Stereo Pair for active vision

Eric Samson, Denis Laurendeau, Marc Parizeau, Sylvain Comtois, Jean-François Allan, Clément Gosselin
2006 Machine Vision and Applications  
This paper presents a new stereo sensor for active vision. Its cameras are mounted on two independent 2-DOF manipulators, themselves mounted on two translation stages.  ...  The system is designed for fast and accurate dynamical adjustments of gaze, vergence, and baseline.  ...  Schwerdtfeger for proofreading this manuscript.  ... 
doi:10.1007/s00138-006-0013-7 fatcat:4i7z5a3ijfdi7bd4jj75vdoode

TUM-VIE: The TUM Stereo Visual-Inertial Event Dataset [article]

Simon Klenk, Jason Chui, Nikolaus Demmel, Daniel Cremers
2021 arXiv   pre-print
Event cameras are bio-inspired vision sensors which measure per pixel brightness changes.  ...  The dataset contains stereo event data, stereo grayscale frames at 20Hz as well as IMU data at 200Hz. Timestamps between all sensors are synchronized in hardware.  ...  We also thank Lukas Koestler (Technical University of Munich) for helpful suggestions and proofreading the paper. Additionally, we thank Yi Zhou (HKUST Robotics Institute) for his helpful comments.  ... 
arXiv:2108.07329v1 fatcat:zhqowzronrdvrph3fmfijx6ac4

Autonomous learning of disparity–vergence behavior through distributed coding and population reward: Basic mechanisms and real-world conditioning on a robot stereo head

Agostino Gibaldi, Andrea Canessa, Fabio Solari, Silvio P. Sabatini
2015 Robotics and Autonomous Systems  
for Dynamic Artificial Vision Systems", Dr.  ...  Karl Pauwels, K.U.Leuven, PhD Programme in Medical Sciences, April 2008. o "Multimodal bio-inspired vision system-High performance motion and stereo processing architecture", Dr.  ... 
doi:10.1016/j.robot.2015.01.002 fatcat:zffxmka6tnc2jibsibxrf3zkmu

A Real-Time Range Finding System with Binocular Stereo Vision

Xiao-Bo Lai, Hai-Shun Wang, Yue-Hong Xu
2012 International Journal of Advanced Robotic Systems  
To acquire range information for mobile robots, a TMS320DM642 DSP-based range finding system with binocular stereo vision is proposed.  ...  In addition, the range finding algorithm is implemented in the DSP/BIOS operating system to gain real-time control.  ...  Stereo vision has been extensively researched for decades because images contain more information than other range sensors.  ... 
doi:10.5772/50921 fatcat:cuufg4uodvg63cb5ir5mzz2qlu

A Real-time Range Finding System with Binocular Stereo Vision

Xiao-bo Lai, Hai-shun Wang, Yue-hong Xu
2012 International Journal of Advanced Robotic Systems  
To acquire range information for mobile robots, a TMS320DM642 DSP-based range finding system with binocular stereo vision is proposed.  ...  In addition, the range finding algorithm is implemented in the DSP/BIOS operating system to gain real-time control.  ...  Stereo vision has been extensively researched for decades because images contain more information than other range sensors.  ... 
doi:10.5772/46876 fatcat:gislecfqz5ezzmvu74i7z63er4

IEEE Access Special Section Editorial: Biologically Inspired Image Processing Challenges and Future Directions

Jiachen Yang, Qinggang Meng, Maurizio Murroni, Shiqi Wang, Feng Shao
2020 IEEE Access  
In the article, ''Bio-inspired stereo vision calibration for dynamic vision sensors,'' by Domínguez-Morales et al., the authors present a bio-inspired stereo system connecting with a spike-based calibration  ...  He has coauthored the 1900.6-2011-IEEE Standard for Spectrum Sensing Interfaces and Data Structures for Dynamic Spectrum Access and other Advanced Radio Communication Systems.  ... 
doi:10.1109/access.2020.3015372 fatcat:styxiguqlnaprclkiamogmjc24

Bio-Inspired Principles Applied to the Guidance, Navigation and Control of UAS

Reuben Strydom, Aymeric Denuelle, Mandyam Srinivasan
2016 Aerospace (Basel)  
This has motivated research into bio-inspired systems and algorithms, specifically vision-based navigation, situational awareness and guidance.  ...  The current limitations of UAS systems are outlined, such as the over-reliance on GPS, the requirement for more self-reliant systems and the need for UAS to have a greater understanding of their environment  ...  GPS (DGPS) for accurate ground truth results, and a novel bio-inspired vision system.  ... 
doi:10.3390/aerospace3030021 fatcat:i7kp3idjy5fenejdixvruxtkhi

A Survey of Learning Approaches and Application for 3D Vision

Luanhao Lu, J. Heled, A. Yuan
2018 MATEC Web of Conferences  
Threedimensional scene is constructed through two stereo images which existing disparity map by Stereo vision.  ...  Three-dimensional (3D) vision extracted from the stereo images or reconstructed from the twodimensional (2D) images is the most effective topic in computer vision and video surveillance.  ...  mapping, navigation, obstacle detection and bio-inspired autonomous guidance [19] .  ... 
doi:10.1051/matecconf/201817303053 fatcat:5rgw7t6cnfgrrdjfxtd2jzh5lu

Transport by throwing - A bio-inspired approach

Martin Pongratz, Friederich Kupzog, Heinz Frank, Dennis Barteit
2010 2010 8th IEEE International Conference on Industrial Informatics  
Future prediction is planned to be done based on a bio-inspired approach using a small set of reference throws.  ...  The position acquisition, that is the base for the prediction, is based on a binocular vision system similar to two-eyed humans.  ...  In this context usage of binocular vision systems equal a bio-inspired approach as most predators in nature feature two eyes.  ... 
doi:10.1109/indin.2010.5549657 fatcat:3fb7jo2nszbpfk4doer2mp3z6e
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