نتایج جستجو برای: view time

تعداد نتایج: 2099412  

Journal: :Neurocomputing 2023

In this paper, we propose a kernel principal component analysis model for multi-variate time series forecasting, where the training and prediction schemes are derived from multi-view formulation of Restricted Kernel Machines. The problem is simply an eigenvalue decomposition summation two matrices corresponding to views input output data. When linear used view, it shown that forecasting equatio...

Journal: :JOURNAL OF ADVANCES IN PHYSICS 2018

A data warehouse is a source for storing historical data to support decision making. Usually analytic queries take much time. To solve response time problem it should be materialized some views to answer all queries in minimum response time. There are many solutions for view selection problems. The most appropriate solution for view selection is materializing frequent queries. Previously posed ...

Journal: :Image Vision Comput. 2011
George Vogiatzis Carlos Hernández

We investigate the problem of obtaining a dense reconstruction in real-time, from a live video stream. In recent years, Multi-view stereo (MVS) has received considerable attention and a number of methods have been proposed. However, most methods operate under the assumption of a relatively sparse set of still images as input and unlimited computation time. Video based MVS has received less atte...

2002
ZhenQiu Zhang Long Zhu Stan Z. Li HongJiang Zhang

In this paper, we present a detector-pyramid architecture for real-time multi-view face detection. Using a coarse to fine strategy, the full view is partitioned into finer and finer views. Each face detector in the pyramid detects faces of its respective view range. Its training is performed by using a new meta booting learning algorithm. This results in the first real-time multi-view face dete...

2015
Valtteri Arstila

Making sense of our ever-changing surroundings requires the extraction of temporal information from a continuous stream of stimulation. How do we achieve this when the relevant information can be separated by only tens of milliseconds? I address this question by focusing on the debate concerning the perceptual asynchrony of changes of visual features. This refers to the finding that when a movi...

Journal: :Comput. Graph. Forum 2008
Timo Stich Christian Linz Georgia Albuquerque Marcus A. Magnor

The ability to interpolate between images taken at different time and viewpoints directly in image space opens up new possiblities. The goal of our work is to create plausible in-between images in real time without the need for an intermediate 3D reconstruction. This enables us to also interpolate between images recorded with uncalibrated and unsynchronized cameras. In our approach we use a nov...

Journal: :International Journal of Engineering & Technology 2018

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