The proceedings contain 55 papers. The topics discussed include: texture compression in memory and performance-constrained embedded systems;brain medical image fusion based on IHS and log-Gabor with suitable decomposi...
ISBN:
(纸本)9789728939489
The proceedings contain 55 papers. The topics discussed include: texture compression in memory and performance-constrained embedded systems;brain medical image fusion based on IHS and log-Gabor with suitable decomposition scale and orientation for different regions;3D reconstruction of small solar system bodies using photoclinometry by deformation;surface feature sharpening: observation minus calculation (O-C) approach;a study about influenceable parameters in the choice of visualization techniques based on grounded theory;Gaussian mixture background model with shadow information;an off-line Persian handwritten forgery detection method;partition iterated function radiographs image enhancement for fish bone detection;approximation of 3D data with piecewise series expansions for surface inspection;adequate 3D visualization of remotely sensed ice shelf and sea surface temperature data;and a visual analysis tool for amplifying story generation cycle.
The proceedings contain 111 papers. The topics discussed include: extended competition rules for interacting plants;data centric high dynamic range transfer functions for volume rendering;pipeline for the creation of ...
ISBN:
(纸本)9788086943985
The proceedings contain 111 papers. The topics discussed include: extended competition rules for interacting plants;data centric high dynamic range transfer functions for volume rendering;pipeline for the creation of surface-based averaged brain atlases;new method for opacity correction in over-sampled volume ray casting;towards plan-based automatic exploration of virtual worlds;normal mapping for surfel-based rendering;hardware-accelerated rendering of point-based surfaces and volumes;SIFT implementation and optimization for general-purpose GPU;hardware-accelerated ray-triangle intersection testing for high-performance collision detection;image registration for multi-exposure high dynamic range image acquisition;face recognition under varying illumination;and color textured image segmentation based on spatial dependence using 3D co-occurrence matrices and Markov random.
The proceedings contain 63 papers. The topics discussed include: the second screen becoming the first? an exploratory study of emerging multi-screening practices;insights from user studies for the graphical user inter...
ISBN:
(纸本)9789898533227
The proceedings contain 63 papers. The topics discussed include: the second screen becoming the first? an exploratory study of emerging multi-screening practices;insights from user studies for the graphical user interface design of a surgical operation robot;automated border control: a comparative usability study at two European airports;interactions of participants during mobile development of a healthcare application;scaffolding sustainability in the academic HCID practice;preconditions and design requirements for touch-screen control panels for intellectually disabled persons working with CNC machines;a review of the practical capacities and user perception of the sixth-sense devices;new teaching methods applied in computer science teaching;and embracing diversity through inclusive learning.
The proceedings contain 95 papers. The topics discussed include: initial results from a VR exposure therapy application for combat-related post traumatic stress disorder;the visual computing of projector-camera system...
ISBN:
(纸本)9788086943152
The proceedings contain 95 papers. The topics discussed include: initial results from a VR exposure therapy application for combat-related post traumatic stress disorder;the visual computing of projector-camera systems;compression of temporal video data by catmull-ROM spline and quadratic Bezier curve fitting;synthesis of character behavior by dynamic interaction of synergies learned from motion capture data;efficient shadows for GPU-based volume raycasting;handwritten fonts modeling based on fat lines of variable width;butterfly plots for visual analysis of large point cloud data;the influence of cross-modal interaction on perceived rendering quality thresholds;particle-based T-spline level set evolution with range and volume constraints;an optimal way to encode the outlines of variable sized Arabic letters in a postscript font;and automatic zoom and pseudo haptics to support semiautomatic segmentation tasks.
The proceedings contain 29 papers. The topics discussed include: identification of UV-fluorescence components associated with and detection of surface damage in green pepper (capsicum annum l);improvement of a topolog...
ISBN:
(纸本)9788086943657
The proceedings contain 29 papers. The topics discussed include: identification of UV-fluorescence components associated with and detection of surface damage in green pepper (capsicum annum l);improvement of a topological-physical model to manage different physical simulations;an adaptive subdivision scheme on composite subdivision meshes;single chord based corner detectors on planar curves;view-dependent simplification using parallel half edge collapses;IGFTT: towards an efficient alternative to SIFT and SURF;a machine learning approach to automate facial expressions from physical activity;an improved non-orthogonal texture warping for better shadow rendering;a GPU-accelerated augmented Lagrangian based L1-mean curvature image denoising algorithm implementation;simultaneous absorption and environment light reconstruction in optical tomography;and a weight adjustment strategy to prevent cascade of boosted classifiers from overfitting.
The proceedings contain 21 papers. The topics discussed include: new algorithms for satellite data verification with and without the use of the imaged area vector data;applying filters to repeating motion based trajec...
ISBN:
(纸本)9788086943664
The proceedings contain 21 papers. The topics discussed include: new algorithms for satellite data verification with and without the use of the imaged area vector data;applying filters to repeating motion based trajectories for video classification;efficient linear local features of digital signals and images: computational and qualitative properties;hyperspectral image classification using a general NFLE transformation with kernelization and fuzzification;interactive tool and database for optic disc and cup segmentation of stereo and monocular retinal fundus images;surfaces for point clouds using non-uniform grids on the GPU;perspective correction of panoramic images created by parallel motion stitching;news patterns: how press interacts with social networks;a geodesic based approach for an accurate and invariant 3D surfaces representation;analysis of 3D mesh correspondences concerning foldovers;and robust human gesture recognition from 3D data.
The proceedings contain 55 papers. The topics discussed include: improving the accuracy of position detection of point light sources on digital images;detection of road in a high resolution image using a multicriteria...
ISBN:
(纸本)9789728924843
The proceedings contain 55 papers. The topics discussed include: improving the accuracy of position detection of point light sources on digital images;detection of road in a high resolution image using a multicriteria directional operator;single-image appearance acquisition using genetic algorithms;BQ-rtree: a r-tree data structure improved by a spatial partition in quadtree;automated camera management based on emotional analysis of the film script;visual evaluation of downsampling filters in respect of the topology of scalar fields;impulse-based dynamic simulation on the GPU;enabling VR based conceptual simulations for engineering tasks;a robust, high accuracy and fast new methodology to locate the optic disc from color retinal images;research on the features of anima: an expressional factor of brand identity;partial shape matching enhanced by 3 DOF tracking information;and differences in real and virtual illumination scenarios.
The proceedings contain 18 papers. The topics discussed include: a visualisation of the results of a thermoforming process simulation in the plastics industry;compressed grids for GPU ray tracing of large models;light...
ISBN:
(纸本)9788086943763
The proceedings contain 18 papers. The topics discussed include: a visualisation of the results of a thermoforming process simulation in the plastics industry;compressed grids for GPU ray tracing of large models;light field retrieval in compressed domain;efficient simulation of contacts, friction and constraints using a modified spectral projected gradient method;volume ray casting quality estimation in terms of peak signal-to-noise ratio;calibration of depth measurement model for Kinect-type 3D vision sensors;comparison of segmentation evaluation methods;automatic video generation using floor segmentation from a single 2D image;collision detection based on fuzzy clustering for deformable objects on GPU's;simultaneous skeletonization and topologic decomposition for digital shape reconstruction;refined flattening calculation of hot air baloon shape surface tiles;and comparative visual aesthetics in synesthetic structures.
The proceedings contain 132 papers. The topics discussed include: algebraic representation of CSG solids built from free-form primitives;label layout for interactive 3D illustrations;3D free-form modeling with variati...
ISBN:
(纸本)8090310079
The proceedings contain 132 papers. The topics discussed include: algebraic representation of CSG solids built from free-form primitives;label layout for interactive 3D illustrations;3D free-form modeling with variational surfaces;the adaptive thin shell tetrahedral mesh;direct volume rendering of unstructured grids in a PC based VR environment;a new Hilbert invariant for a pattern of points under affine transformation;a local error bound approach to simplifying complex geometric models;segmentation of color regions from two-color halftone prints;spacetime catmull recursive subdivision facilitated with occlusion culling;automatic generation of urban zones;a subdivision scheme based on vertex normals for triangular patches;and constructing the layer representation of polygons in parallel.
The proceedings contain 105 papers. The topics discussed include: selection of an optimal set of discriminative and robust local features with application to traffic sign detection;simple and effective CAPTCHA by expl...
ISBN:
(纸本)9788086943886
The proceedings contain 105 papers. The topics discussed include: selection of an optimal set of discriminative and robust local features with application to traffic sign detection;simple and effective CAPTCHA by exploiting the orientation of sub-images cropped from whole-size photos;feature preserving mesh smoothing algorithm based on local normal covariance;a framework for motion-based mesh sequence segmentation;dynamic visual effects for virtual environments;simulation of massive multibody systems using GPU parallel computation;simulating atmospheric pollution weathering on buildings;a narrow band level set method for surface extraction from unstructured point-based volume data;simultaneous incremental reconstruction of object geometry and appearance for interactive 3-d model acquisition;a facade tracking system for outdoor augmented reality;and heuristic convergence rate improvements of the projected Gauss-Seidel method for frictional contact problems.
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