Results 31 to 40 of about 660,377 (283)
Regression-based Multi-View Facial Expression Recognition [PDF]
, 2010 We present a regression-based scheme for multi-view facial expression recognition based on 2-D geometric features. We address the problem by mapping facial points (e.g.
Pantic, Maja +2 more
core +3 more sources
HUMAN4D: A Human-Centric Multimodal Dataset for Motions and Immersive Media
IEEE Access, 2020 We introduce HUMAN4D, a large and multimodal 4D dataset that contains a variety of human activities simultaneously captured by a professional marker-based MoCap, a volumetric capture and an audio recording system.
Anargyros Chatzitofis +11 more
doaj +1 more source
3D Segmentation of Pulmonary Nodules Based on Multi-View and Semi-Supervised
IEEE Access, 2020 For large-scale CT images, the automatic segmentation of nodules is the foundation for diagnosis of various pulmonary diseases. Most existing methods have made great progress in pulmonary segmentation. But because of the similar structure between vessels
Yurou Sun +3 more
doaj +1 more source
Dynamic programming for multi-view disparity/depth estimation [PDF]
, 2006 novel algorithm for disparity/depth estimation from multi-view images is presented. A dynamic programming approach with window-based correlation and a novel cost function is proposed..
Anantrasirichai, N +3 more
core +2 more sources
Self-correction of 3D reconstruction from multi-view stereo images [PDF]
, 2009 We present a self-correction approach to improving the 3D reconstruction of a multi-view 3D photogrammetry system. The self-correction approach has been able to repair the reconstructed 3D surface damaged by depth discontinuities.
Ayoub, A.F. +3 more
core +1 more source
Accurate and Serialized Dense Point Cloud Reconstruction for Aerial Video Sequences
Remote Sensing, 2023 Traditional multi-view stereo (MVS) is not applicable for the point cloud reconstruction of serialized video frames. Among them, the exhausted feature extraction and matching for all the prepared frames are time-consuming, and the scope of the search ...
Shibiao Xu +3 more
doaj +1 more source
Bioengineering, 2023 Automatic medical report generation based on deep learning can improve the efficiency of diagnosis and reduce costs. Although several automatic report generation algorithms have been proposed, there are still two main challenges in generating more ...
Yunchao Gu +3 more
doaj +1 more source
Efficient Bayesian-based Multi-View Deconvolution
, 2014 Light sheet fluorescence microscopy is able to image large specimen with high resolution by imaging the sam- ples from multiple angles. Multi-view deconvolution can significantly improve the resolution and contrast of the images, but its application has ...
AP Dempster +25 more
core +1 more source
Progressive Prioritized Multi-view Stereo [PDF]
2016 IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2016 This work proposes a progressive patch based multiview stereo algorithm able to deliver a dense point cloud at any time. This enables an immediate feedback on the reconstruction process in a user centric scenario. With increasing processing time, the model is improved in terms of resolution and accuracy.
Locher, Alex +2 more
openaire +2 more sources
Online Unsupervised Multi-view Feature Selection
, 2016 In the era of big data, it is becoming common to have data with multiple modalities or coming from multiple sources, known as "multi-view data". Multi-view data are usually unlabeled and come from high-dimensional spaces (such as language vocabularies ...
He, Lifang +4 more
core +1 more source