Activity recognition using the dynamics of the configuration of interacting objects

N Vaswani, AR Chowdhury… - 2003 IEEE Computer …, 2003 - ieeexplore.ieee.org
Monitoring activities using video data is an important surveillance problem. A special
scenario is to learn the pattern of normal activities and detect abnormal events from a very …

Hyperspectral image recognition using SVM combined deep learning

Y Li, J Li, JS Pan - Journal of Internet Technology, 2019 - jit.ndhu.edu.tw
In this paper we present the conbination of deep learning and Support Vector Machine
applied on the recognition of hyperspectal images. Hyperspectral image recognition is an …

Modified minimum squared error algorithm for robust classification and face recognition experiments

Y Xu, X Fang, Q Zhu, Y Chen, J You, H Liu - Neurocomputing, 2014 - Elsevier
In this paper, we improve the minimum squared error (MSE) algorithm for classification by
modifying its classification rule. Differing from the conventional MSE algorithm which first …

Fast kernel Fisher discriminant analysis via approximating the kernel principal component analysis

J Wang, Q Li, J You, Q Zhao - Neurocomputing, 2011 - Elsevier
Kernel Fisher discriminant analysis (KFDA) extracts a nonlinear feature from a sample by
calculating as many kernel functions as the training samples. Thus, its computational …

Kernel self-optimized locality preserving discriminant analysis for feature extraction and recognition

JB Li, JS Pan, SM Chen - Neurocomputing, 2011 - Elsevier
We propose Kernel Self-optimized Locality Preserving Discriminant Analysis (KSLPDA) for
feature extraction and recognition. The procedure of KSLPDA is divided into two stages, ie …

Kernel self-optimization learning for kernel-based feature extraction and recognition

JB Li, YH Wang, SC Chu, JF Roddick - Information Sciences, 2014 - Elsevier
Kernel learning is becoming an important research topic in the area of machine learning,
and it has wide applications in pattern recognition, computer vision, image and signal …

Kernel Fisher discriminant analysis based on a regularized method for multiclassification and application in lithological identification

D Luo, A Liu - Mathematical Problems in Engineering, 2015 - Wiley Online Library
This study aimed to construct a kernel Fisher discriminant analysis (KFDA) method from well
logs for lithology identification purposes. KFDA, via the use of a kernel trick, greatly improves …

Refined kernel principal component analysis based feature extraction

L Junbao, Y Longjiang… - Chinese Journal of …, 2011 - ieeexplore.ieee.org
Kernel principal component analysis (KPCA) has been widely applied in pattern recognition
areas, but it endures the high store space and time consuming problems on feature …

Breast tissue image classification based on semi-supervised locality discriminant projection with kernels

JB Li, Y Yu, ZM Yang, LL Tang - Journal of medical systems, 2012 - Springer
Breast tissue classification is an important and effective way for computer aided diagnosis of
breast cancer. We present Semi-supervised Locality Discriminant Projections with Kernels …

Extended minimum-squared error algorithm for robust face recognition via auxiliary mirror samples

C Shao, X Song, X Yang, X Wu - Soft Computing, 2016 - Springer
The changes of face images with poses and polarized illuminations increase data
uncertainty in face recognition. In fact, synthesized mirror samples can be recognized as …