Rolling rotations for recognizing human actions from 3d skeletal data
R Vemulapalli, R Chellapa - … of the IEEE conference on computer …, 2016 - cv-foundation.org
Recently, skeleton-based human action recognition has been receiving significant attention
from various research communities due to the availability of depth sensors and real-time …
from various research communities due to the availability of depth sensors and real-time …
Kernel methods on Riemannian manifolds with Gaussian RBF kernels
In this paper, we develop an approach to exploiting kernel methods with manifold-valued
data. In many computer vision problems, the data can be naturally represented as points on …
data. In many computer vision problems, the data can be naturally represented as points on …
Image set-based collaborative representation for face recognition
With the rapid development of digital imaging and communication technologies, image set-
based face recognition (ISFR) is becoming increasingly important. One key issue of ISFR is …
based face recognition (ISFR) is becoming increasingly important. One key issue of ISFR is …
Structure-preserving binary representations for RGB-D action recognition
In this paper, we propose a novel binary local representation for RGB-D video data fusion
with a structure-preserving projection. Our contribution consists of two aspects. To acquire a …
with a structure-preserving projection. Our contribution consists of two aspects. To acquire a …
Beyond the shortest path: Unsupervised domain adaptation by sampling subspaces along the spline flow
R Caseiro, JF Henriques, P Martins… - Proceedings of the …, 2015 - openaccess.thecvf.com
Abstract Recently, a particular paradigm [9] in the domain adaptation field has received
considerable attention by introducing novel and important insights to the problem. In this …
considerable attention by introducing novel and important insights to the problem. In this …
3D human pose tracking priors using geodesic mixture models
We present a novel approach for learning a finite mixture model on a Riemannian manifold
in which Euclidean metrics are not applicable and one needs to resort to geodesic distances …
in which Euclidean metrics are not applicable and one needs to resort to geodesic distances …
Live streaming with content centric networking
Media streaming is the killer application in current Internet. There are a variety of media
streaming techniques in today's Internet, such as RTSP, HTTP live streaming and Adobe …
streaming techniques in today's Internet, such as RTSP, HTTP live streaming and Adobe …
[PDF][PDF] Towards Generalized and Efficient Metric Learning on Riemannian Manifold.
Modeling data as points on non-linear Riemannian manifolds has attracted increasing
attentions in many computer vision tasks, especially visual recognition. Learning an …
attentions in many computer vision tasks, especially visual recognition. Learning an …
Probabilistic collaborative representation on grassmann manifold for image set classification
S Zhang, D Wei, W Yan, Q Sun - Neural Computing and Applications, 2021 - Springer
For image-set based classification, sparse coding and collaborative representation have
gained a lot of attention due to their robustness and effectiveness. However, most existing …
gained a lot of attention due to their robustness and effectiveness. However, most existing …
Efficient clustering on riemannian manifolds: A kernelised random projection approach
Reformulating computer vision problems over Riemannian manifolds has demonstrated
superior performance in various computer vision applications. This is because visual data …
superior performance in various computer vision applications. This is because visual data …