Results 41 to 50 of about 122,985 (297)

Sensing Without Seeing - Event Camera Privacy

, 2023
<p>Event Cameras- “Privacy Preserving" ? </p> <p>•No, although event camera present sequential variable data they can still be reconstructed.</p> <p>•Controlled Reconstruction: System ...
Dilmaghani, Mehdi Sefidgar, Paul Kielty, Shariff, Waseem, Mehdi Sefidgar Dilmaghani, Waseem Shariff, Peter Corcoran, Kielty, Paul, Corcoran, Peter   +7 more
core   +1 more source

Distributed Collaborative Camera Actuation Scheme Based on Sensing-Region Management for Wireless Multimedia Sensor Networks

International Journal of Distributed Sensor Networks, 2012
Considering the high energy consumption of image acquisition, computation, and transmission in wireless multimedia sensor networks (WMSNs), two-tier network structure is usually used to lighten the energy consumption burden on camera sensors.
Wusheng Luo, Qin Lu, Jingjing Xiao
doaj   +1 more source

REVIO: Range- and Event-Based Visual-Inertial Odometry for Bio-Inspired Sensors

Biomimetics, 2022
Visual-inertial odometry is critical for Unmanned Aerial Vehicles (UAVs) and robotics. However, there are problems of motion drift and motion blur in sharp brightness changes and fast-motion scenes.
Yingxun Wang, Bo Shao, Chongchong Zhang, Jiang Zhao, Zhihao Cai   +4 more
doaj   +1 more source

Generalized Event Cameras

2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
Event cameras capture the world at high time resolution and with minimal bandwidth requirements. However, event streams, which only encode changes in brightness, do not contain sufficient scene information to support a wide variety of downstream tasks.
Varun Sundar, Matthew Dutson, Andrei Ardelean, Claudio Bruschini, Edoardo Charbon, Mohit Gupta 0001   +5 more
openaire   +2 more sources

Object-based Visual SLAM with Stereo Event Camera

, 2023
This dataset contains the synthesized stereo event camera and stereo RGB camera data sequences used in the paper "Object-based Visual SLAM with Stereo Event Camera".
Runqiu Bao (17699838)
core   +1 more source

Analysis of object tracking algorithms performance on event-based datasets

, 2022
The event-based camera represents a revolutionary concept, having an asynchronous output. The pixels of dynamic vision sensors react to the brightness change, resulting in streams of events at very small intervals of time.
Olaru, Alexandra (author)
core  

Scalable software architecture for on-line multi-camera video processing

, 2011
In this paper we present a scalable software architecture for on-line multi-camera video processing, that guarantees a good trade off between computational power, scalability and flexibility.
Camplani, Massimo, Salgado Álvarez de Sotomayor, Luis   +1 more
core   +1 more source

Heart rate detection using an event camera [PDF]

, 2023
Event cameras, also known as neuromorphic cam- eras, are an emerging technology that offer advantages over traditional shutter and frame-based cameras, including high temporal resolution, low power consumption, and selective data acquisition.
Jagtap, Aniket, Smeaton, Alan F., Shariff, Waseem, Lemley, Joe, Saripalli, RamaKrishna Venkatesh   +4 more
core  

Event Stream Denoising Method Based on Spatio-Temporal Density and Time Sequence Analysis

Sensors
An event camera is a neuromimetic sensor inspired by the human retinal imaging principle, which has the advantages of high dynamic range, high temporal resolution, and low power consumption.
Haiyan Jiang, Xiaoshuang Wang, Wei Tang, Qinghui Song, Qingjun Song, Wenchao Hao   +5 more
doaj   +1 more source

Stochastic Computing with Simulated Event Camera Data

, 2021
This paper presents initial results of the first time event camera data is being paired with a stochastic computing system for image processing applications in a near-sensor neural network system.
Theo Stangebye, Chabot, Eugene, Stangebye, Theo, Scott Koziol, Koziol, Scott, Eugene Chabot, John DiCecco, Matthew Carrano, DIcecco, John, Carrano, Matthew   +9 more
core   +1 more source