this book constitutes the refereed proceedings of the 6th IFIP TC 5 internationalconference on Computational Intelligence and Its Applications, CIIA 2018, held in Oran, Algeria, in May 2018. the 56 full papers presen...
ISBN:
(数字)9783319897431
ISBN:
(纸本)9783319897424
this book constitutes the refereed proceedings of the 6th IFIP TC 5 internationalconference on Computational Intelligence and Its Applications, CIIA 2018, held in Oran, Algeria, in May 2018. the 56 full papers presented were carefully reviewed and selected from 202 submissions. they are organized in the following topical sections: data mining and information retrieval; evolutionary computation; machine learning; optimization; planning and scheduling; wireless communication and mobile computing; Internet of things (IoT) and decision support systems; patternrecognition and image processing; and semantic web services.
Compressed sensing is a powerful mathematical modelling tool to recover sparse signals from undersampled measurements in many applications, including medical imaging. A large body of work investigates the case with li...
详细信息
the proceedings contain 13 papers. the special focus in this conference is on Multimodal patternrecognition of Social Signals in Human-Computer-Interaction. the topics include: Bimodal recognition of Cognitive Load B...
ISBN:
(纸本)9783319592589
the proceedings contain 13 papers. the special focus in this conference is on Multimodal patternrecognition of Social Signals in Human-Computer-Interaction. the topics include: Bimodal recognition of Cognitive Load Based on Speech and Physiological Changes;Human Mobility-pattern Discovery and Next-Place Prediction from GPS Data;Fusion Architectures for Multimodal Cognitive Load recognition;Performance Analysis of Gesture recognition Classifiers for Building a Human Robot Interface;On Automatic Question Answering Using Efficient Primal-Dual Models;Hierarchical Bayesian Multiple Kernel Learning Based Feature Fusion for Action recognition;Audio Visual Speech recognition Using Deep Recurrent Neural Networks;Audio-Visual recognition of Pain Intensity;the SenseEmotion Database: A Multimodal Database for the Development and Systematic Validation of an Automatic Painand Emotion-recognition System;Photometric Stereo for 3D Face Reconstruction Using Non Linear Illumination Models and Recursively Measured Action Units.
the hand gesture recognition systems deal with identifying a given gesture performed by the hand. this work addresses a hand gesture recognition method to classify and recognize the numbers from 0 to 9 in Turkish Sign...
详细信息
ISBN:
(纸本)9781538676424
the hand gesture recognition systems deal with identifying a given gesture performed by the hand. this work addresses a hand gesture recognition method to classify and recognize the numbers from 0 to 9 in Turkish Sign Language based on surface electromyography (EMG) signals collected from a wearable device, namely the Myo armband. To accomplish such a goal, we have utilized machine learning techniques to recognize the hand gestures. In this context, seven different time domain features are extracted from the raw EMG signals using sliding window approach to get distinctive information. then, the dimension of the feature matrix is reduced by using the principal component analysis to reduce the complexity of the deployed machine learning methods. the presented study includes the design, deployment and comparison of the machine learning algorithms that are k-nearest neighbor, support vector machines and artificial neural network. the results of the comparative comparison show that the support vector machines classifier based system results withthe highest recognition rate.
the proceedings contain 23 papers. the special focus in this conference is on Computational Color Imaging. the topics include: Computational print control;video smoke removal based on smoke imaging model and space-tim...
ISBN:
(纸本)9783319560090
the proceedings contain 23 papers. the special focus in this conference is on Computational Color Imaging. the topics include: Computational print control;video smoke removal based on smoke imaging model and space-time pixel compensation;similarities and differences in the mathematical formalizations of the retinex model and its variants;a Milano retinex implementation based on intensity thresholding;a multidistortion database for image quality;a complexity-based image analysis to investigate interference between distortions and image contents in image quality assessment;visualization of subsurface features in oil paintings using high-resolution visible and near infrared scanned images;a simple scanner for high resolution imaging of wall paintings;visualizing lost designs in degraded early modern tapestry using infra red image;a novel scanning technique for imaging of gold and silver foils used in art works;a transmission type scanning system for ultra high resolution scanning;a database of spectral filter array images that combine visible and NIR;analytical survey of highlight detection in color and spectral images;characterization by hyperspectral imaging and hypercolor gamut estimation for structural color prints;fast-calibration reflectance-transmittance model to compute multiview recto-verso prints;image contrast measure as a gloss material descriptor;artistic photo filtering recognition using CNNs and improved opponent colour local binary patterns for colour texture classification.
Despite progress in scene recognition tasks such as image classification and attribute detection, computers still be difficult to understand the scenes as a whole. Existing methods often ignore global spatial construc...
详细信息
ISBN:
(纸本)9781538604939
Despite progress in scene recognition tasks such as image classification and attribute detection, computers still be difficult to understand the scenes as a whole. Existing methods often ignore global spatial constructed pattern among different local semantic objects. this paper propose a method for discovering the Latent spatial structured patterns to describe the visual semantic characters of images to improve the performance of scene recognition tasks. Unlike the existing approaches that mainly rely on the discriminant visual feature cues, we learn the latent spatial structured pattern to model the interaction relationships by using the graph models, which consider semantics and their localization information. We first train the pLSA models to obtain the latent semantic topics. then we construct the graph models to discover the latent spatial structure patterns with combing the character vector and localization cues. Meanwhile, we treat the edge in model as link-affinity matrix to describe the interaction relationships between semantics. the extensive experiments on public datasets have demonstrated that the suggested method can significantly boost the performance of scene classification tasks.
pattern classification tasks in digital pathology, which involves the analysis of high resolution digital slides of tissue samples for medical diagnosis, are, like many other medical decision making processes, often i...
详细信息
ISBN:
(纸本)9781538610237
pattern classification tasks in digital pathology, which involves the analysis of high resolution digital slides of tissue samples for medical diagnosis, are, like many other medical decision making processes, often imbalanced. this means that there are (many) more training samples of some classes available compared to others, while it is often the minority class(es) that are of medical interest. In this paper, we present strategies for addressing class imbalance in pattern classification problems including the development of cost-sensitive fuzzy classifiers and the derivation of ensemble classification methods, that is classifiers that employ multiple predictors, dedicated for imbalanced classification.
this paper presents extraction and identification of the high-level stroke (HLS) from printed Gujarati characters. the HLS feature describes a character as a sequence of predefined high-level strokes. Such a high-leve...
详细信息
ISBN:
(纸本)9789897582226
this paper presents extraction and identification of the high-level stroke (HLS) from printed Gujarati characters. the HLS feature describes a character as a sequence of predefined high-level strokes. Such a high-level shape representation enables approximate shape similarity computation between characters and can easily be extended to word-level. the shape similarity based character and word matching have extensive application in word-spotting based document image retrieval and character classification. therefore, the proposed features were tested on printed Gujarati character database consisting of 12000 samples from 42 different symbol classes. the classification is performed using k-nearest neighbor with shape similarity measure. Also, a shape similarity based printed Gujarati word matching experiment is reported on a small word image database and the initial result are encouraging.
Modern service-based applications (SBAs) operate in highly dynamic environments where both underlying resources and the application demand can be constantly changing which external SBA components might fail. thus, the...
详细信息
暂无评论