the proceedings contain 18 papers. the special focus in this conference is on theory and methods. the topics include: Density difference detection with application to exploratory visualization;identifying and mitigati...
ISBN:
(纸本)9783319276762
the proceedings contain 18 papers. the special focus in this conference is on theory and methods. the topics include: Density difference detection with application to exploratory visualization;identifying and mitigating labelling errors in active learning;a holistic classification optimization framework with feature selection, preprocessing, manifold learning and classifiers;detection of abrupt changes in spatial relationships in video sequences;diffusion-based similarity for image analysis;automatic detection and recognition of symbols and text on the road surface;using BLSTM for spotting regular expressions in handwritten documents;a similarity-based color descriptor for face detection;pose estimation and movement detection for mobility assessment of elderly people in an ambient assisted living application;a non-rigid face tracking method for wide rotation using synthetic data;3-D face recognition using geodesic-map representation and statistical shape modelling;learning discriminative mid-level patches for fast scene classification;modification of polyp size and shape from two endoscope images using RBF neural network;detecting and dismantling composite visualizations in the scientific literature;tensor deep stacking networks and kernel deep convex networks for annotating natural scene images and multi-object segmentation for assisted image reconstruction.
the proceedings contain 94 papers. the topics discussed include: naive Bayes classifier with mixtures of polynomials;representation optimization with feature selection and manifold learning in a holistic classificatio...
ISBN:
(纸本)9789897580772
the proceedings contain 94 papers. the topics discussed include: naive Bayes classifier with mixtures of polynomials;representation optimization with feature selection and manifold learning in a holistic classification framework;discriminative kernel feature extraction and learning for object recognition and detection;normalised diffusion cosine similarity and its use for image segmentation;on selecting useful unlabeled data using multi-view learning techniques;user-driven nearest neighbour exploration of image archives;HyperSAX: fast approximate search of multidimensional data;a hybrid BLSTM-HMM for spotting regular expressions;mobility assessment of demented people using pose estimation and movement detection - an experimental study in the field of ambient assisted living;improvement of recovering shape from endoscope images using RBF neural network;dismantling composite visualizations in the scientific literature;and automatic tooth identification in dental panoramic images with atlas-based models.
the proceedings contain 94 papers. the topics discussed include: naive Bayes classifier with mixtures of polynomials;representation optimization with feature selection and manifold learning in a holistic classificatio...
ISBN:
(纸本)9789897580765
the proceedings contain 94 papers. the topics discussed include: naive Bayes classifier with mixtures of polynomials;representation optimization with feature selection and manifold learning in a holistic classification framework;discriminative kernel feature extraction and learning for object recognition and detection;normalised diffusion cosine similarity and its use for image segmentation;on selecting useful unlabeled data using multi-view learning techniques;user-driven nearest neighbour exploration of image archives;HyperSAX: fast approximate search of multidimensional data;a hybrid BLSTM-HMM for spotting regular expressions;mobility assessment of demented people using pose estimation and movement detection - an experimental study in the field of ambient assisted living;improvement of recovering shape from endoscope images using RBF neural network;dismantling composite visualizations in the scientific literature;and automatic tooth identification in dental panoramic images with atlas-based models.
this paper presents a novel approach to camera-based 3D object detection, a critical task in autonomous driving systems. We propose a method that leverages historical information and introduces a plug-and-play charact...
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the benefits of conducting a systematic review (SR) within a research project are well recognised. Nonetheless, nowadays an SR demands significant time and effort as it typically requires manually sifting through a la...
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Identifying and locating objects in images and videos, including elements like traffic signs, vehicles, buildings, and people, constitutes a fundamental and demanding task in computer vision, known as object detection...
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this paper presents an interactive model for structural patternrecognition based on a naïve Bayes classifier. In some applications, the automatically computed correlation between local parts of two images is not...
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ISBN:
(纸本)9789897580765
this paper presents an interactive model for structural patternrecognition based on a naïve Bayes classifier. In some applications, the automatically computed correlation between local parts of two images is not good enough. Moreover, humans are very good at locating and mapping local parts of images although any kind of global transformations had been applied to these images. In our model, the user interacts on the automatically obtained correlation (or correspondences between local parts) and helps the system to find the best correspondence while the global transformation parameters are automatically recomputed. the model is based on a Bayes classifier in which the human interaction is properly modelled and embedded in the model. We show that with little human interaction, the quality of the returned correspondences and global transformation parameters drastically increases.
In order to enhance the performance of shape retrieval and classification, in this paper, we propose a novel shape descriptor with low computation complexity that can be easily fused with other meaningful descriptors ...
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ISBN:
(纸本)9789897580765
In order to enhance the performance of shape retrieval and classification, in this paper, we propose a novel shape descriptor with low computation complexity that can be easily fused with other meaningful descriptors like shape context, etc. this leads to a significant increase in descriptive power of original descriptors without adding to much computation complexity. To make the proposed shape descriptor more practical and general, a supervised optimisation strategy is introduced. the most significant scientific contributions of this paper includes the introduction of a new and simple feature descriptor with supervised optimisation strategy leading to the impressive improvement of the accuracy in object classification and retrieval scenario.
Withthe popularity of 3D cameras, 4D (3D+time) facial expression recognition has become one of the fresh topics in recent years. In order to meet the requirements of practical applications using non-professional 3D c...
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ISBN:
(纸本)9789897580765
Withthe popularity of 3D cameras, 4D (3D+time) facial expression recognition has become one of the fresh topics in recent years. In order to meet the requirements of practical applications using non-professional 3D cameras (like Microsoft Kinect), a fast facial expression recognition method for low-resolution RGB-D videos is introduced in this paper. In the proposed solution, first faces are automatically detected and aligned from each RGB-D image sequence. then faces of each image sequence are represented by their local 4D texture features. these features are trained by Conditional Random Field (CRF) model based classifiers CRFs, HCRFs and LDCRFs respectively. Plenty of discussions are made to compare the classifiers in aspects of time and effectiveness. Our final results demonstrate the effectiveness and practicability of our approach in 4D facial expression recognition related applications.
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