Results 61 to 70 of about 5,302,170 (277)

Stable haptic feedback based on a dynamic vision sensor for microrobotics [PDF]

2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012
This work presents a stable vision based haptic feedback for micromanipulation using both an asynchronous Address Event Representation (AER) silicon retina and a conventional frame-based camera. At this scale, most of the grippers used to manipulate objects lack of force sensing.
Aude Bolopion, Zhenjiang Ni, Joël Agnus, Ryad Benosman, Stéphane Régnier   +4 more
openaire   +1 more source

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

Advanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee, Geunyoung Kim, Hwa Young Kim, Do Hoon Kim, Hanchan Song, Huisu Noh, Jungwan Noh, Seungwoo Lee, Sang‐Hee Ko Park, Himchan Cho, Kyung Min Kim   +10 more
wiley   +1 more source

Computer Vision in Camera Networks for Analyzing Complex Dynamic Natural Scenes [PDF]

, 2009
Sensor or camera networks will play an important role in future applications, from surveillance tasks for workplace safety or security in general, over driver assisting systems in automotive and last but not least intelligent homes or assisted living for
Denzler, Joachim
core   +1 more source

Multimodal Optoelectronic Synapses for Neuromorphic Intelligence: Coupling Light, Electrical, Thermal, and Beyond

Advanced Functional Materials, EarlyView.
This review revisits optoelectronic neuromorphic devices that extend from unimodal sensing toward multimodal perception. Five types of stimuli‐to‐output information flow that are classified based on the device roles within the system and applications are summarized and discussed.
Jihyun Shin, Junhyung Cho, Wangmyung Choi, Jaehyun Hur, Jae Kyeong Jeong, Ulrike Kraft, Hocheon Yoo   +6 more
wiley   +1 more source

Light‐Induced Field‐Tunneling Synapses in Solution‐Processed Van Der Waals Heterostructures for Scalable, Retina‐Inspired Optical Sensing

Advanced Functional Materials, EarlyView.
A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam, Jihyun Kim, Soobeen Ji, In Soo Kim, Sejin Kim, Eungseon Yeon, Do Kyung Hwang, Iva Plutnarová, Zdeněk Sofer, Sang Min Won, Joohoon Kang   +10 more
wiley   +1 more source

Low Latency Event-Based Filtering and Feature Extraction for Dynamic Vision Sensors in Real-Time FPGA Applications

IEEE Access, 2019
Dynamic Vision Sensor (DVS) pixels produce an asynchronous variable-rate address-event output that represents brightness changes at the pixel. Since these sensors produce frame-free output, they are ideal for real-time dynamic vision applications with ...
Alejandro Linares-Barranco, Fernando Perez-Pena, Diederik Paul Moeys, Francisco Gomez-Rodriguez, Gabriel Jimenez-Moreno, Shih-Chii Liu, Tobi Delbruck   +6 more
doaj   +1 more source

Modeling specifications for HiVision Millimeter Wave Radar for multisensory Enhanced Vision Systems [PDF]

, 2013
A number of projects have been developed to increase flight safety and economy of aviation. The development and validation of systems for pilot assistance is also one field of interest.
Devendran, B, Rama Murthy, TV, Kashyap, SK   +2 more
core  

Sensor node localisation using a stereo camera rig [PDF]

, 2007
In this paper, we use stereo vision processing techniques to detect and localise sensors used for monitoring simulated environmental events within an experimental sensor network testbed.
Dermot Diamond, Beirne, Stephen, Kelly, Philip, Philip Kelly, Diamond, Dermot, Alan F. Smeaton, Noel E. O'Connor, Corcoran, Brian, Roderick Shepherd, O'Connor, Noel E., Lau, King-Tong, Stephen Beirne, King Tong Lau, Smeaton, Alan F., O\u27Connor, Noel E., Brian Corcoran   +15 more
core   +2 more sources

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source

A Dataset for Visual Navigation with Neuromorphic Methods

Frontiers in Neuroscience, 2016
Standardized benchmarks in Computer Vision have greatly contributed to the advance of approaches to many problems in the field. If we want to enhance the visibility of event-driven vision and increase its impact, we will need benchmarks that allow ...
Francisco eBarranco, Francisco eBarranco, Cornelia eFermüller, Yiannis eAloimonos, Tobi eDelbruck   +4 more
doaj   +1 more source