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Shuo, Yang
- A Design of Augmented Reality System based on Real-World Illumination Environment for Edutainment
Abstract Views :193 |
PDF Views:0
Authors
Affiliations
1 Department of Multimedia, Hannam University, KR
2 Department of Multimedia, Hannam University, KP
1 Department of Multimedia, Hannam University, KR
2 Department of Multimedia, Hannam University, KP
Source
Indian Journal of Science and Technology, Vol 8, No 25 (2015), Pagination:Abstract
Recently, edutainment system using augmented reality and transparent displays were researched. However, in the case of edutainment system using augmented reality due to the incongruity of environment light conditions, the virtual objects can’t fit to real world environment with natural-looking. In this paper, we designed a tangible edutainment system for synthesizing a render layer which contains real world background illumination information in order to solve virtual object’s low natural-looking problem.Keywords
Augmented Reality, Edutainment System, Illumination Environment, Natural Feature- A Driving Support System Base on Traffic Environment Analysis
Abstract Views :187 |
PDF Views:0
Authors
Yang Shuo
1,
E-Jung Choi
1
Affiliations
1 Department of Multimedia, HanNam University, KR
1 Department of Multimedia, HanNam University, KR
Source
Indian Journal of Science and Technology, Vol 9, No 47 (2016), Pagination:Abstract
Objectives: Vehicle driving are complex action, when drivers couldn’t focus on driving the accident will happen at any moment, we build a system to help driver prevent from traffic accident. Methods/Statistical analysis: In this paper we build a system based on computer vision techniques using support vector machine training detection pattern include distance computing and alert module. At this research we use visual data instead traditional ultrasonic wave data as source data because visual data will provide more environment detail and range than sound wave can, so using the visual data make long rang driving environment alert possible. Findings: In this research we using Haar-like features as system detection feature, because Haar-like feature is a fast and stable detection feature, in the followed test this algorithm total fit our system requires. After small sample Haar-like feature test we use Support Vector Machine to training large sample for system detection pattern and it include 3 parts: pedestrian, vehicle and motorcyclist. Base on driving video sample analysis we found there’s a “hot zone” in camera that most of valuable target will appear in this area, it improved our system computing effectiveness. Application/Improvements: In research we achieve our goal, system can help driver handing complex driving environment to avoid accident happen, future research we will focus on detection accuracy and distance accuracy.Keywords
Computer Vision, Driving Support, Object Detection, Traffic Environment Computing.- A Driving Support System Base on Traffic Environment Analysis
Abstract Views :168 |
PDF Views:0
Authors
Yang Shuo
1,
E-Jung Choi
1
Affiliations
1 Department of Multimedia, HanNam University, KR
1 Department of Multimedia, HanNam University, KR
Source
Indian Journal of Science and Technology, Vol 9, No 48 (2016), Pagination:Abstract
Objectives: Vehicle driving are complex action, when drivers couldn’t focus on driving the accident will happen at any moment, we build a system to help driver prevent from traffic accident. Methods/Statistical analysis: In this paper we build a system based on computer vision techniques using support vector machine training detection pattern include distance computing and alert module. At this research we use visual data instead traditional ultrasonic wave data as source data because visual data will provide more environment detail and range than sound wave can, so using the visual data make long rang driving environment alert possible. Findings: In this research we using Haar-like features as system detection feature, because Haar-like feature is a fast and stable detection feature, in the followed test this algorithm total fit our system requires. After small sample Haar-like feature test we use Support Vector Machine to training large sample for system detection pattern and it include 3 parts: pedestrian, vehicle and motorcyclist. Base on driving video sample analysis we found there’s a “hot zone” in camera that most of valuable target will appear in this area, it improved our system computing effectiveness. Application/Improvements: In research we achieve our goal, system can help driver handing complex driving environment to avoid accident happen, future research we will focus on detection accuracy and distance accuracy.Keywords
Computer Vision, Driving Support, Object Detection, Traffic Environment Computing.- Study on the Tailings Depositional Law and Mechanical Properties in the Dry Beach
Abstract Views :104 |
PDF Views:109
Authors
Affiliations
1 State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan-430071, CN
2 Kunming University of Science and Technology, Kunming-650093, CN
1 State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan-430071, CN
2 Kunming University of Science and Technology, Kunming-650093, CN