Name
Abstract | ||
|---|---|---|
We present an eficient method to fixate a binocu- lar gaze point on a target object moving around in a complicated environment. Assuming the target is in the riicinity of t1t.e gaze point, the image features of the target can be isolated by using zero disparity feature from others which suffer some disparities. This as- sumption is proper while successful binocular tracking, and the zero disparity filtering (ZDF) is computation- ally very cheap enough to realize quick visual feedback on an ordinal image processing hardware. The posi- tion estimation obtained from such isolated features, however, is restricted in zero disparity fields, resulting in no depth cue. In order to get depth information simultaneously by ZDF processing, we introduce the novel localization technique based on the idea of "vir- tual horopter". The proposed method is implemented on our active vision system and the total performance of binocular tracking is demonstrated by actual track- |
Year | Venue | Keywords |
|---|---|---|
1994 | MVA | fixation,binocular tracking,ing experiments. keywords : active vision,gaze control,zero disparity,horopter,active vision,image processing,image features |
Field | DocType | Citations |
Active vision system,Computer vision,Binocular disparity,Gaze,Pattern recognition,Ordinal number,Feature (computer vision),Computer science,Image processing,Filter (signal processing),Horopter,Artificial intelligence | Conference | 1 |
PageRank | References | Authors |
0.43 | 4 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Nobuyuki Kita | 1 | 209 | 40.28 |
| Sebastien Rougeaux | 2 | 133 | 16.71 |
| Yasuo Kuniyoshi | 3 | 2481 | 362.58 |
| Shigeyuki Sakane | 4 | 154 | 26.90 |