Angebote zu "Analysis" (436 Treffer)

Kategorien

Shops

Intelligent Surveillance Systems
119,99 € *
ggf. zzgl. Versand

Surveillance systems have become increasingly popular. Full involvement of human operators has led to shortcomings, e.g. high labor cost, limited capability for multiple screens, inconsistency in long-duration, etc. Intelligent surveillance systems (ISSs) can supplement or even replace traditional ones. In ISSs, computer vision, pattern recognition, and artificial intelligence technologies are used to identify abnormal behaviours in videos. They present the development of real-time behaviour-based intelligent surveillance systems. The book focuses on the detection of individual abnormal behaviour based on learning and the analysis of dangerous crowd behaviour based on texture and optical flow. Practical systems include a real-time face classification and counting system, a surveillance robot system that utilizes video and audio information for intelligent interaction, and a robust person counting system for crowded environments.

Anbieter: Dodax
Stand: 17.01.2020
Zum Angebot
Brain MRI Segmentation using Texture Features
49,00 € *
ggf. zzgl. Versand

The main aim of this book is to introduce to a system which can detect brain tumor using brain Magnetic Resonance Image segmentation. Automated MRI (Magnetic Resonance Imaging) brain tumor segmentation is a difficult task due to the variance and complexity of tumors. In this work, a statistical structure analysis based brain tissue segmentation scheme is presented, which focuses on the structural analysis on both abnormal and normal tissues. As the local textures in the images can reveal the typical regularities of biological structures, textural features have been extracted using co-occurrence matrix approach. By the analysis of level of correlation the number of features can be reduced to the significant components. Feed forward back propagation neural network is used for classification. Proposed techniques of analysis and classification are used to investigate the differences of texture features among macroscopic lesion white matter (LWM) and normal appearing white matter (NAWM) in magnetic resonance images (MRI) from patients with normal and abnormal white matter.

Anbieter: Dodax
Stand: 17.01.2020
Zum Angebot
Brain MRI Segmentation using Texture Features
50,40 € *
ggf. zzgl. Versand

The main aim of this book is to introduce to a system which can detect brain tumor using brain Magnetic Resonance Image segmentation. Automated MRI (Magnetic Resonance Imaging) brain tumor segmentation is a difficult task due to the variance and complexity of tumors. In this work, a statistical structure analysis based brain tissue segmentation scheme is presented, which focuses on the structural analysis on both abnormal and normal tissues. As the local textures in the images can reveal the typical regularities of biological structures, textural features have been extracted using co-occurrence matrix approach. By the analysis of level of correlation the number of features can be reduced to the significant components. Feed forward back propagation neural network is used for classification. Proposed techniques of analysis and classification are used to investigate the differences of texture features among macroscopic lesion white matter (LWM) and normal appearing white matter (NAWM) in magnetic resonance images (MRI) from patients with normal and abnormal white matter.

Anbieter: Dodax AT
Stand: 17.01.2020
Zum Angebot
Semen Analysis
29,00 € *
ggf. zzgl. Versand

High Quality Content by WIKIPEDIA articles! A semen analysis evaluates certain characteristics of a male's semen and the sperm contained in the semen. It may be done while investigating a couple's infertility or after a vasectomy to verify that the procedure was successful. It is also used in stud farming, dog breeding and farm animal breeding. The characteristics measured by semen analysis are only some of the factors in semen quality. One source states that 30% of men with a normal semen analysis actually have abnormal sperm function. Conversely, men with poor semen analysis results may go on to father children.

Anbieter: Dodax
Stand: 17.01.2020
Zum Angebot
Semen Analysis
29,90 € *
ggf. zzgl. Versand

High Quality Content by WIKIPEDIA articles! A semen analysis evaluates certain characteristics of a male's semen and the sperm contained in the semen. It may be done while investigating a couple's infertility or after a vasectomy to verify that the procedure was successful. It is also used in stud farming, dog breeding and farm animal breeding. The characteristics measured by semen analysis are only some of the factors in semen quality. One source states that 30% of men with a normal semen analysis actually have abnormal sperm function. Conversely, men with poor semen analysis results may go on to father children.

Anbieter: Dodax AT
Stand: 17.01.2020
Zum Angebot
Visual Analysis of Behaviour
165,84 € *
ggf. zzgl. Versand

This book presents a comprehensive treatment of visual analysis of behaviour from computational-modelling and algorithm-design perspectives. Topics: covers learning-group activity models, unsupervised behaviour profiling, hierarchical behaviour discovery, learning behavioural context, modelling rare behaviours, and "man-in-the-loop" active learning, examines multi-camera behaviour correlation, person re-identification, and "connecting-the-dots" for abnormal behaviour detection, discusses Bayesian information criterion, Bayesian networks, "bag-of-words" representation, canonical correlation analysis, dynamic Bayesian networks, Gaussian mixtures, and Gibbs sampling, investigates hidden conditional random fields, hidden Markov models, human silhouette shapes, latent Dirichlet allocation, local binary patterns, locality preserving projection, and Markov processes, explores probabilistic graphical models, probabilistic topic models, space-time interest points, spectral clustering, and support vector machines.

Anbieter: Dodax
Stand: 17.01.2020
Zum Angebot
Visual Analysis of Behaviour
170,49 € *
ggf. zzgl. Versand

This book presents a comprehensive treatment of visual analysis of behaviour from computational-modelling and algorithm-design perspectives. Topics: covers learning-group activity models, unsupervised behaviour profiling, hierarchical behaviour discovery, learning behavioural context, modelling rare behaviours, and "man-in-the-loop" active learning, examines multi-camera behaviour correlation, person re-identification, and "connecting-the-dots" for abnormal behaviour detection, discusses Bayesian information criterion, Bayesian networks, "bag-of-words" representation, canonical correlation analysis, dynamic Bayesian networks, Gaussian mixtures, and Gibbs sampling, investigates hidden conditional random fields, hidden Markov models, human silhouette shapes, latent Dirichlet allocation, local binary patterns, locality preserving projection, and Markov processes, explores probabilistic graphical models, probabilistic topic models, space-time interest points, spectral clustering, and support vector machines.

Anbieter: Dodax AT
Stand: 17.01.2020
Zum Angebot
Building Load Analysis and Forecasting
54,90 € *
ggf. zzgl. Versand

This research focuses on developing methodologies for building load analysis and forecasting. A set of one-year, 15-min energy consumption data, collected at a substation feeder supplying the Centennial Campus load at the NC State University, is used in the study. The correlations of building load consumption with respect to the outdoor temperature, type of the day, time of the day, and humidity are studied. Then, four two-hour-ahead forecast methods are developed. The performance of each method in terms of accuracy, robustness, and efficiency is compared. The contributions of the research are 1) the building energy signatures allow building owners to identify abnormal operation scenarios and quantify the status of building operation states, 2) the load profile analysis helps building owners to decide how to optimize the building operation by shifting consumptions, and 3) the load forecasting methods predicting future operation conditions help building owner to take precaution on abnormal operation conditions to avoid economic losses and improve operational reliability.

Anbieter: Dodax
Stand: 17.01.2020
Zum Angebot
Detection and Classification Of Normal and Anom...
49,00 € *
ggf. zzgl. Versand

Intrusion detection system is a vital part of computer security system commonly used for precaution and detection. It is built for classifier or descriptive or predictive model to proficient classification of normal behavior from abnormal behavior of IP packets. This book presents the solution regarding proper data transformation methods handling and importance of data analysis of complete data set which is apply on hybrid neural network approaches for used to cluster and classify normal and abnormal behavior to improve the accuracy of network based anomaly detection classifier. Because neural network classes only require the numerical form of data but IP connections or packets of network have some symbolic features which are difficult to handle without the proper data transformation analysis. For this reason, it got non redundant new NSL KDD CUP data set. The experimental results show that indicator variable is more effective as compared to the both conditional probabilities and arbitrary assignment method from measurement of accuracy and balance error rate.

Anbieter: Dodax
Stand: 17.01.2020
Zum Angebot