2009 Fiscal Year Final Research Report
Flexible Scene Understanding Based on Geometric Structure Estimation from Appearance of Video Sequence
| Project/Area Number |
19700166
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Perception information processing/Intelligent robotics
|
|---|
| Research Institution | Nara Institute of Science and Technology |
|---|
Principal Investigator |
HABE Hitoshi Nara Institute of Science and Technology, 情報科学研究科, 助教 (80346072)
|
|---|
| Project Period (FY) |
2007 – 2009
|
| Keywords | アピアランス / 幾何構造 / 屋外シーン / 長期映像 / 人物検出 |
|---|
| Research Abstract |
In order to detect and track pedestrians in an outdoor scene, we proposed the methods that exploit its geometric structure. For example, if we know where a road and a building are in the scene, it is possible to improve the performance of pedestrian detection drastically. Specifically speaking, we proposed the methods for (1) estimating prior probability of human existence and (2) obtaining accurate human motion trajectories. Additionally, in order develop the new application area of pedestrian detection and tracking, we proposed a method that analyzes interaction between pedestrians and estimates their mutual relationship.
|
