Results 21 to 30 of about 319,555 (318)

Multi‐stream adaptive spatial‐temporal attention graph convolutional network for skeleton‐based action recognition

open access: yesIET Computer Vision, 2022
Skeleton‐based action recognition algorithms have been widely applied to human action recognition. Graph convolutional networks (GCNs) generalize convolutional neural networks (CNNs) to non‐Euclidean graphs and achieve significant performance in skeleton‐
Lubin Yu   +3 more
doaj   +1 more source

A New Full-Reference Image Quality Metric for Motion Blur Profile Characterization

open access: yesIEEE Access, 2021
Motion blur is common in images captured by handheld devices, arising from hand, device and/or object motion. To restore sharp images from the images degraded by the motion, it is extremely important to assess the quality of the captured image and its ...
Mohammad Abdullah-Al-Mamun   +2 more
doaj   +1 more source

Descriptive temporal template features for visual motion recognition [PDF]

open access: yes, 2009
Copyright © 2009 Elsevier B.V. All rights reserved.In this paper, a human action recognition system is proposed. The system is based on new, descriptive ‘temporal template’ features in order to achieve high-speed recognition in real-time, embedded ...
Meng, H, Pears, N
core   +1 more source

AKAZE-Based Visual Odometry From Floor Images Supported by Acceleration Models

open access: yesIEEE Access, 2019
To realize the self-localization of autonomous robots, methods for the 2D motion measurement of robots are required. In this research, a self-localization system using a CCD camera is proposed.
Shota Nakashima   +2 more
doaj   +1 more source

Image Captioning Using Motion-CNN with Object Detection

open access: yesSensors, 2021
Automatic image captioning has many important applications, such as the depiction of visual contents for visually impaired people or the indexing of images on the internet.
Kiyohiko Iwamura   +4 more
doaj   +1 more source

Advanced Perspective on Human Detection system with Hybrid Feature Set

open access: yesU.Porto Journal of Engineering, 2022
Detecting and discriminating humans in video frames for surveillance applications is a demanding task. Identifying and highlighting humans by eliminating shadows from the video frames is vital for prudence motive. In this paper, a three-step procedure is
Manikandaprabu Nallasivam   +1 more
doaj   +1 more source

Roto-translation equivariant convolutional networks: Application to histopathology image analysis [PDF]

open access: yes, 2021
Rotation-invariance is a desired property of machine-learning models for medical image analysis and in particular for computational pathology applications.
Veta, Mitko   +4 more
core   +1 more source

Advanced content-based semantic scene analysis and information retrieval: the SCHEMA project [PDF]

open access: yes, 2003
The aim of the SCHEMA Network of Excellence is to bring together a critical mass of universities, research centers, industrial partners and end users, in order to design a reference system for content-based semantic scene analysis, interpretation and ...
I. KOMPATSIARIS   +13 more
core   +1 more source

A joint motion & disparity motion estimation technique for 3D integral video compression using evolutionary strategy [PDF]

open access: yes, 2007
3D imaging techniques have the potential to establish a future mass-market in the fields of entertainment and communications. Integral imaging, which can capture true 3D color images with only one camera, has been seen as the right technology to offer ...
Adedoyin, S   +5 more
core   +1 more source

Image sequence enhancement using multiple motions analysis [PDF]

open access: yesProceedings 1992 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2003
A method for detecting and tracking multiple moving objects, using both a large spatial region and a large temporal region, without assuming temporal motion constancy is described. When the large spatial region of analysis has multiple moving objects, the motion parameters and the locations of the objects are computed for one object after another.
Michal Irani, Shmuel Peleg
openaire   +1 more source

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