Application of multimode airborne digital camera system in Wenchuan earthquake disaster monitoring

2009 ◽  
Author(s):  
Xue Liu ◽  
Qingting Li ◽  
Junyong Fang ◽  
Qingxi Tong ◽  
Lanfen Zheng
Keyword(s):  
Wenchuan Earthquake ◽  
Digital Camera ◽  
Camera System ◽  
Earthquake Disaster ◽  
Disaster Monitoring

Digital camera system on a chip

IEEE Micro ◽  
1998 ◽  
Vol 18 (3) ◽  
pp. 8-15 ◽  
Author(s):  
E.R. Fossum
Keyword(s):  
Digital Camera ◽  
Camera System ◽  
System On A Chip

The Practical Research of Engineering Materials for the Temporary House after Earthquake

2014 ◽  
Vol 978 ◽  
pp. 27-30
Author(s):  
Si Ru Qian
Keyword(s):  
Wenchuan Earthquake ◽  
Large Scale ◽  
Earthquake Disaster ◽  
The Wenchuan Earthquake ◽  
Disaster Area ◽  
Practical Research ◽  
Engineering Materials ◽  
First Time ◽  
Large Scale Project

After the WenChuan earthquake in may 12,2008,Many province government built the temporary houses for earthquake disaster area.For the first time, they initiate such large scale project, there are many problems emerged during the process of construction such problem like economy ,environment, engineering materials and technology. In this article, we collect problems and analysis them ,seek for the possible measures of construct the temporary house and the effective way to rebuilt the disaster area.

scholarly journals Application of 3D Image Technology in Motor and Sensory Nerve Classification

2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Na Liu
Keyword(s):  
Peroneal Nerve ◽  
Three Dimensional ◽  
Sensory Nerve ◽  
Digital Camera ◽  
Histochemical Staining ◽  
Dimensional Structure ◽  
3D Image ◽  
Three Dimensional Reconstruction ◽  
Camera System ◽  
Dimensional Reconstruction

Objective. To explore the application of 3D image technology in motor and sensory nerve classification. Methods. A total of 200 sections of the 5cm-long popliteal fossa peroneal nerve from adult volunteers were cut and frozen. The slices were 10 m thick, and the interval between the slices was 0.25 mm. Acetylcholinesterase histochemical staining was used to observe the changes of nerve bundles under the microscope. The stained sections were transformed into digital images by the digital camera system, and the images were stitched to obtain a two-dimensional panoramic image 100 times magnified. The properties of the functional bundles were manually judged. Using Amira 3.1 three‐dimensional reconstruction software to realize the three-dimensional reconstruction and visualization of nerve can not only accurately perceive the complex three-dimensional surface structure of nerve, but also arbitrarily display, rotate, scale, and segment the three-dimensional structure inside nerve, and carry out three-dimensional measurement in time. It has made preliminary achievements in brachial plexus, lumbosacral plexus, neural stem functional bundle (group), and intramuscular nerve routing and distribution, including the regeneration process of sensory nerve and three-dimensional reconstruction and visualization of composite tissue containing sensory nerve. Conclusion. Based on histology and computer technology, the functional band of short peroneal nerve can be reconstructed in 3D, which provides a feasible basis for the three-dimensional reconstruction of the functional band of the long peripheral nerve.

Predication of River Water Quality Based on Gray Dynamic Model Group in Wenchuan Earthquake Disaster Area

2013 ◽  
Vol 316-317 ◽  
pp. 599-605
Author(s):  
Feng Qian ◽  
Wei Lin ◽  
Bo Hu ◽  
Jing Jun Liu ◽  
Ming Biao Xiong
Keyword(s):  
Water Quality ◽  
River Water ◽  
Wenchuan Earthquake ◽  
Water Loss ◽  
River Water Quality ◽  
Total Hardness ◽  
Earthquake Disaster ◽  
Soil And Water Loss ◽  
Disaster Area ◽  
Soil And Water

“5.12 Wenchuan earthquake”triggered floods, landslide, collapse and secondary geological disaster, trigger a new soil and water loss, having the significant influence to the local river water quality.This article through the statistical analysis of minjiang river and jiangyou wenchuan, beichuan station 2006 ~ 2011 water conditions material, discussing the before and after the earthquake disaster areas of river water quality change characteristics. The results showed From ammonia nitrogen source analysis, urban sewage and industrial waste water, agricultural non-point source pollution and earthquake that triggered the new soil and water loss is the main pollution source. Based on the hydrological site total hardness concentration prediction, we can find wenchuan earthquake disaster area total hardness concentration significantly increase trend.

Building 3D Geospatial Information Using Airborne Multi-Looking Digital Camera System

2010 ◽  
Vol 5 (1) ◽  
pp. 15-22 ◽  
Author(s):  
Hyung Tae Kim ◽  
Sang Bong Kim ◽  
Jong Sik Go ◽  
Yang Dam Eo ◽  
Byoung Kil Lee
Keyword(s):  
Digital Camera ◽  
Geospatial Information ◽  
Camera System

Design of industrial digital camera system based on FPGA

2015 ◽  
Vol 30 (1) ◽  
pp. 103-108
Author(s):  
汤伟 TANG Wei ◽  
刘慧忠 LIU Hui-zhong ◽  
连钰洋 LIAN Yu-yang ◽  
王震 WANG Zhen ◽  
裴之勇 PEI Zhi-yong
Keyword(s):  
Digital Camera ◽  
Camera System

Household recovery strategies in Longmen Mountain area, Sichuan, China, following the 2008 Wenchuan earthquake disaster

2020 ◽  
Vol 104 (S1) ◽  
pp. 123-137 ◽  
Author(s):  
Baofeng Di ◽  
Jierui Li ◽  
Miranda Dandoulaki ◽  
Ana Maria Cruz ◽  
Ruixin Zhang ◽  
...  
Keyword(s):  
Wenchuan Earthquake ◽  
Mountain Area ◽  
Earthquake Disaster ◽  
2008 Wenchuan Earthquake ◽  
The 2008 Wenchuan Earthquake ◽  
Recovery Strategies
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