Results 21 to 30 of about 24,911,268 (235)

Event Camera-Based Pupil Localization: Facilitating Training With Event-Style Translation of RGB Faces

IEEE Access, 2023
An innovative approach to pupil tracking using event cameras is presented in this paper. Our method incorporates two primary processes: RGB-to-Event image domain translation and pupil localization utilizing Event Cameras.
Daehyun Kang, Dongwoo Kang
doaj   +1 more source

Extreme Early Image Recognition Using Event-Based Vision

Sensors, 2023
While deep learning algorithms have advanced to a great extent, they are all designed for frame-based imagers that capture images at a high frame rate, which leads to a high storage requirement, heavy computations, and very high power consumption. Unlike
Abubakar Abubakar, AlKhzami AlHarami, Yin Yang, Amine Bermak   +3 more
doaj   +1 more source

Strong Robust LIO System Based on Event Camera Assistance [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
At present, the LiDAR system can achieve high precision and is extensively used for indoor and outdoor mobile positioning and mapping. However, LiDAR systems still face issues in cluttered environments where strong features are absent, leading to a ...
X. Guo, X. Zhang, Z. Wen, T. Zhang, T. Lei, T. Lei, Y. Li   +6 more
doaj   +1 more source

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

Accuracy and Speed Improvement of Event Camera Motion Estimation Using a Bird’s-Eye View Transformation

Sensors, 2022
Event cameras are bio-inspired sensors that have a high dynamic range and temporal resolution. This property enables motion estimation from textures with repeating patterns, which is difficult to achieve with RGB cameras.
Takehiro Ozawa, Yusuke Sekikawa, Hideo Saito   +2 more
doaj   +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  

Automatic camera selection for activity monitoring in a multi-camera system for tennis [PDF]

, 2009
In professional tennis training matches, the coach needs to be able to view play from the most appropriate angle in order to monitor players' activities.
Ó Conaire, Ciarán, Kim, Chanyul, O'Connor, Noel E., Kelly, Philip, Chanyul Kim, Philip Kelly, Ciaran O Conaire, Noel E. O'Connor   +7 more
core   +1 more source

Moving Object Detection and Tracking by Event Frame from Neuromorphic Vision Sensors

Biomimetics, 2022
Fast movement of objects and illumination changes may lead to a negative effect on camera images for object detection and tracking. Event cameras are neuromorphic vision sensors that capture the vitality of a scene, mitigating data redundancy and latency.
Jiang Zhao, Shilong Ji, Zhihao Cai, Yiwen Zeng, Yingxun Wang   +4 more
doaj   +1 more source

Bioinspired event-driven collision avoidance algorithm based on optic flow

, 2015
Any mobile agent, whether biological or robotic, needs to avoid collisions with obstacles. Insects, such as bees and flies, use optic flow to estimate the relative nearness to obstacles. Optic flow induced by ego-motion is composed of a translational and
Benosmanz, Ryad, Egelhaaf, Martin, Benosman, Ryad B., Bertrand, Olivier, Milde, Moritz B. (R19881), Chicca, Elisabetta, Olivier J.N. Bertrand, Martin Egelhaaf, Milde, Moritz B, Elisabetta Chicca, Moritz B. Milde, Bertrand, Olivier J N, Ryad Benosmanz   +12 more
core   +1 more source

Efficient and real-time perception: a survey on end-to-end event-based object detection in autonomous driving

Frontiers in Robotics and AI
Autonomous driving has the potential to enhance driving comfort and accessibility, reduce accidents, and improve road safety, with vision sensors playing a key role in enabling vehicle autonomy.
Kamilya Smagulova, Ahmed Elsheikh, Diego A. Silva, Mohammed E. Fouda, Ahmed M. Eltawil   +4 more
doaj   +1 more source