A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Filters
Condition-Invariant Multi-View Place Recognition
[article]
2019
arXiv
pre-print
Preserved Fulltext
Visual place recognition is particularly challenging when places suffer changes in its appearance. Such changes are indeed common, e.g., due to weather, night/day or seasons. ...
We show that our approaches produce more compact and best performing descriptors than single- and multi-view baselines in the literature in two public databases. ...
Multi-View Place Recognition Although there are only a few works that attempt to consider temporal and multi-view information for place recognition, they all have shown that sequences provide extra information ...
arXiv:1902.09516v1
fatcat:bmhzjy4hkbhnnb7ujbayrml37y
A Multi-Domain Feature Learning Method for Visual Place Recognition
[article]
2019
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
To this end, we propose an end-to-end conditional visual place recognition method. ...
Most VPR methods try to improve the place recognition performance by ignoring the environmental factors, leading to decreased accuracy decreases when environmental conditions change significantly, such ...
and condition-invariant features in an information-theoretic view. ...
arXiv:1902.10058v1
fatcat:vietguetafartpf7ilmxlrnpwa
Color and illumination invariant dice recognition
2012
2012 IEEE International Conference on Systems, Man, and Cybernetics (SMC)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Module-2 exploits the local invariant features good for building homographies across multiple views and lighting conditions. ...
to recognize dice of various colors posed in a wide range of viewing angle and under uncontrolled conditions. ...
Eight local invariant feature detectors are evaluated in the performance in rendering reliable homographies across multi-views and various illumination conditions. ...
doi:10.1109/icsmc.2012.6377835
dblp:conf/smc/HsuPY12
fatcat:7cqyl6tmerhgxkp4vlysime6ci
Sequence searching with deep-learnt depth for condition- and viewpoint-invariant route-based place recognition
2015
2015 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Results demonstrate that the use of synthetic viewpoints improves the maximum recall achieved at 100% precision by a factor of 2.2 and maximum recall by a factor of 2.7, enabling correct place recognition ...
We evaluate the system on a new multi-lane day-night car dataset specifically gathered to simultaneously test both appearance and viewpoint change. ...
Condition-invariant place recognition A visual place recognition system should ideally be both viewpoint-invariant and condition-invariant. ...
doi:10.1109/cvprw.2015.7301395
dblp:conf/cvpr/MilfordLSSPUSLL15
fatcat:jf4u3qwsxjfgvgqd75yoagvtvi
Movement recognition exploiting multi-view information
2010
2010 IEEE International Workshop on Multimedia Signal Processing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
In this paper a novel view-invariant movement recognition method is presented. A multi-camera setup is used to capture the movement from different observation angles. ...
Binary body masks from frames of all cameras, consistently arranged through the previous procedure, are concatenated to produce the so-called multi-view binary mask. ...
View invariant movement representation and recognition can be also achieved through the usage of a multi-camera set-up. ...
doi:10.1109/mmsp.2010.5662059
dblp:conf/mmsp/IosifidisNP10
fatcat:nbvujiqeqndttcmvonomylbxoe
Virtual View Appearance Representation For Human Motion Analysis In Multi-View Environments
2010
Zenodo
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Then, we derive the view-invariancy conditions that a the virtual camera must hold. ...
Deriving the view-invariancy conditions for such a problem requires the choice of a model. ...
doi:10.5281/zenodo.42151
fatcat:5daypim44zdmhl3hrdr35c5m6m
An adaptive system for gait recognition in multi-view environments
2012
Proceedings of the on Multimedia and security - MM&Sec '12
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
We evaluate our approach on the largest multi-view gait database CASIA-B dataset. ...
The avoidance of searching whole multi-view database as well as the competitive performance indicate that our proposed method is practical for gait recognition in real world surveillance scenarios. ...
[13] bring this idea to gait recognition by estimating the unknown probe view in the first place. ...
doi:10.1145/2361407.2361431
dblp:conf/mmsec/GuanLH12
fatcat:nmicszsvcnaylmhgv4q4tuq43i
Human action recognition using multiple views
2011
Proceedings of the 2011 joint ACM workshop on Human gesture and behavior understanding - J-HGBU '11
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2013; you can also visit the original URL.
The file type is application/pdf.
Additionally, we discuss some of the shortcomings of multi-view camera setups and outline our thoughts on future directions of 3D human action recognition. ...
This paper presents a review and comparative study of recent multi-view 2D and 3D approaches for human action recognition. The approaches are reviewed and categorized due to their nature. ...
[7] show how view-invariant recognition can be performed by using data fusion of two orthogonal views. ...
doi:10.1145/2072572.2072588
dblp:conf/mm/Holte0TM11
fatcat:d6xmw4zwqjcapbatbg2256oyca
LoST? Appearance-Invariant Place Recognition for Opposite Viewpoints using Visual Semantics
[article]
2018
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Other Versions
The difficulty of this problem exceeds any addressed in past appearance- and viewpoint-invariant visual place recognition (VPR) research, in part because large parts of the scene are not commonly observable ...
In this paper we develop a suite of novel semantic- and appearance-based techniques to enable for the first time high performance place recognition in this challenging scenario. ...
One such problem pertains to visual place recognition under viewpoint variations as extreme as front-and rear-view image matching. ...
arXiv:1804.05526v3
fatcat:sdwq2uektbezzib6recsc2ofvu
Robust Arbitrary-View Gait Recognition Based on 3D Partial Similarity Matching
2017
IEEE Transactions on Image Processing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Existing view-invariant gait recognition methods encounter difficulties due to limited number of available gait views and varying conditions during training. ...
A synthetic database with destination views and multi-linear subspace classifier fused with majority voting are used to achieve arbitrary view gait recognition that is robust to varying conditions. ...
Multi-view PGEIs are synthesized to form a synthetic database for view-invariant gait recognition. ...
doi:10.1109/tip.2016.2612823
pmid:28113179
fatcat:yz3wordmtradnis7ieqleksxs4
LoST? Appearance-Invariant Place Recognition for Opposite Viewpoints using Visual Semantics
2018
Robotics: Science and Systems XIV
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
The difficulty of this problem exceeds any addressed in past appearance-and viewpoint-invariant visual place recognition (VPR) research, in part because large parts of the scene are not commonly observable ...
In this paper we develop a suite of novel semantic-and appearance-based techniques to enable for the first time high performance place recognition in this challenging scenario. ...
One such problem pertains to visual place recognition under viewpoint variations as extreme as front-and rear-view image matching. ...
doi:10.15607/rss.2018.xiv.022
dblp:conf/rss/GargSM18
fatcat:o3pc5kn3ijdhxhu4rrkvcu5n7e
View-Invariant Action Recognition Based on Artificial Neural Networks
2012
IEEE Transactions on Neural Networks and Learning Systems
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
In this paper, a novel view invariant action recognition method based on neural network representation and recognition is proposed. ...
The use of information captured from different viewing angles leads to high classification performance. ...
Trying to solve the generic action recognition problem, a novel view-invariant action recognition method based on ANNs is proposed in this paper. ...
doi:10.1109/tnnls.2011.2181865
pmid:24808548
fatcat:7n7tjulusfexnbormglusrhaxe
View-Invariant Gait Recognition Through Genetic Template Segmentation
2017
IEEE Signal Processing Letters
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Note that this fulltext copy is not of the "primary" version of this work. The version it corresponds to is:
2017 pre-print arXiv:1705.05273v2 fatcat:zkz2g2vhvnbv5cjmm3ndmvny2qOther Versions
Experimental results depict that our approach significantly outperforms the existing implementations of view-invariant gait recognition. ...
Recent work discusses how isolating the head and leg portion of the template increase the performance of a gait recognition system making it robust against covariates like clothing and carrying conditions ...
The accuracy of the view estimator plays a vital role in view-invariant recognition. ...
doi:10.1109/lsp.2017.2715179
fatcat:ordhobnudbae7m76ztoicu33d4
Path-based constraints for accurate scene reconstruction from aerial video
2012
2012 IEEE Applied Imagery Pattern Recognition Workshop (AIPR)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
This paper discusses the constraints imposed by the path of a moving camera in multi-view sequential scene reconstruction scenarios such as in aerial video, which allow for an efficient detection and correction ...
The main insight is that for short, planar segments of a continuous camera trajectory, parallax movement corresponding to a viewed scene point should ideally form a scaled and translated version of this ...
• Multi-view tensor based on the proposed constraints. ...
doi:10.1109/aipr.2012.6528221
dblp:conf/aipr/Hess-FloresDJ12
fatcat:f5er7o53ijbndb7disaed7t3k4
The OU-ISIR Gait Database Comprising the Treadmill Dataset
2012
IPSJ Transactions on Computer Vision and Applications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
The dataset focuses on variations in walking conditions and includes 200 subjects with 25 views, 34 subjects with 9 speed variations from 2 km/h to 10 km/h with a 1 km/h interval, and 68 subjects with ...
The range of variations in these three factors is significantly larger than that of previous gait databases, and therefore, the Treadmill Dataset can be used in research on invariant gait recognition. ...
Naturally, this database enables us to evaluate the performance of multi-view gait recognition [34] and view-invariant gait recognition [17] . ...
doi:10.2197/ipsjtcva.4.53
fatcat:cuxknwru2bgz3fri3wgpsltuji
« Previous
Showing results 1 — 15 out of 52,399 results