Space-Time Slicing: Visualizing Object Detector Performance in Driving Video Sequences

Coarse localization using space-time and semantic-context representations of geo-referenced video sequences

2015 International Conference on Image Processing Theory, Tools and Applications (IPTA) ◽

10.1109/ipta.2015.7367165 ◽

2015 ◽

Author(s):

Jassem Mansouri ◽

Bassem Seddik ◽

Sami Gazzah ◽

Thierry Chateau

Keyword(s):

Space Time ◽

Semantic Context ◽

Video Sequences

Fast GPU-based space-time correlation for activity recognition in video sequences

2008 IEEE/ACM/IFIP Workshop on Embedded Systems for Real-Time Multimedia ◽

10.1109/estmed.2008.4696991 ◽

2008 ◽

Cited By ~ 4

Author(s):

Mahsan Rofouei ◽

Maryam Moazeni ◽

Majid Sarrafzadeh

Keyword(s):

Activity Recognition ◽

Time Correlation ◽

Space Time ◽

Video Sequences

Reconstructing a dynamic surface from video sequences using graph cuts in 4D space-time

Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004. ◽

10.1109/icpr.2004.1334145 ◽

2004 ◽

Author(s):

Tianli Yu ◽

Ning Xu ◽

N. Ahuja

Keyword(s):

Graph Cuts ◽

Space Time ◽

Video Sequences ◽

Dynamic Surface

Space-time slicing in Horndeski theories and its implications for non-singular bouncing solutions

Journal of Cosmology and Astroparticle Physics ◽

10.1088/1475-7516/2018/02/007 ◽

2018 ◽

Vol 2018 (02) ◽

pp. 007-007 ◽

Cited By ~ 27

Author(s):

Anna Ijjas

Keyword(s):

Space Time ◽

Time Slicing

Space-time Editing of 3D Video Sequences

2011 Conference for Visual Media Production ◽

10.1109/cvmp.2011.23 ◽

2011 ◽

Cited By ~ 5

Author(s):

Margara Tejera ◽

Adrian Hilton

Keyword(s):

Space Time ◽

3D Video ◽

Video Sequences

Space-time analysis of video sequences for detecting abandoned objects

Optoelectronics Instrumentation and Data Processing ◽

10.3103/s8756699011010043 ◽

2011 ◽

Vol 47 (1) ◽

pp. 23-28

Author(s):

V. A. Ivanov ◽

V. S. Kirichuk ◽

S. I. Orlov

Keyword(s):

Space Time ◽

Video Sequences ◽

Time Analysis

MOVING OBJECT ANALYSIS IN VIDEO SEQUENCES USING SPACE-TIME INTEREST POINTS

Proceedings of the International Conference on Computer Vision Theory and Applications ◽

10.5220/0003866402010204 ◽

2012 ◽

Keyword(s):

Space Time ◽

Moving Object ◽

Video Sequences ◽

Interest Points

A Robust Space-time Super-resolution Reconstruction Algorithm Based on Multiple Video Sequences

JOURNAL OF ELECTRONICS INFORMATION TECHNOLOGY ◽

10.3724/sp.j.1146.2010.01435 ◽

2011 ◽

Vol 33 (9) ◽

pp. 2253-2257 ◽

Cited By ~ 1

Author(s):

Hai-ying Song ◽

Xiao-hai He ◽

Yuan-yuan Wu ◽

Lin-bo Qing

Keyword(s):

Super Resolution ◽

Reconstruction Algorithm ◽

Space Time ◽

Video Sequences

Detection of dynamic objects on the basis of space-time anomalies in video sequences

Optoelectronics Instrumentation and Data Processing ◽

10.3103/s8756699013010020 ◽

2013 ◽

Vol 49 (1) ◽

pp. 9-13 ◽

Cited By ~ 1

Author(s):

S. M. Borzov

Keyword(s):

Space Time ◽

Video Sequences ◽

Dynamic Objects

High-purity Ge x-ray detectors: Sensitivity factors and usefulness

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100136350 ◽

1990 ◽

Vol 48 (2) ◽

pp. 548-548

Author(s):

E. B. Steel

Keyword(s):

High Purity ◽

High Energy ◽

Quantitative Chemical Analysis ◽

Detector Performance ◽

X Ray ◽

Detector Sensitivity ◽

Specimen Holder ◽

Many Instruments ◽

Charge Resolution ◽

Sensitivity Factors

High Purity Germanium (HPGe) x-ray detectors are now commercially available for the analytical electron microscope (AEM). The detectors have superior efficiency at high x-ray energies and superior resolution compared to traditional lithium-drifted silicon [Si(Li)] detectors. However, just as for the Si(Li), the use of the HPGe detectors requires the determination of sensitivity factors for the quantitative chemical analysis of specimens in the AEM. Detector performance, including incomplete charge, resolution, and durability has been compared to a first generation detector. Sensitivity factors for many elements with atomic numbers 10 through 92 have been determined at 100, 200, and 300 keV. This data is compared to Si(Li) detector sensitivity factors.The overall sensitivity and utility of high energy K-lines are reviewed and discussed. Many instruments have one or more high energy K-line backgrounds that will affect specific analytes. One detector-instrument-specimen holder combination had a consistent Pb K-line background while another had a W K-line background.