| Presentation | 2006/3/15 Perceiving deformation of an object through vision and haptics : the effect of temporal delay between modalities Kohske TAKAHASHI, Jun SAIKI, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We can use multiple modalities to accurately perceive the external world. It is known that the inputs are independently processed in each modality, and then, the estimated information in each modality are integrated. We investigated what information is estimated in each modality and are integrated into unified representation. We conducted the experiment in which the observers estimate the amount of deformation of an object through vision and haptics and the temporal incoherency between modalities was introduced. One alternative is the indirect integration model, which assumes that the amount of deformation is estimated in each modality and is integrated into the unified representation. The other alternative is the direct integration model, which assumes that the states of the object at given times are estimated in each modality and integrated into unified, and then, the amount of deformation is estimated by using unified representation. The results showed that the temporal incoherency makes the estimated amount of deformation smaller than the physical input, suggesting that the direct integration model was valid. We integrate the states of the external world which is estimated at given time in each modality. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multi-modal integration / Vision / Haptics / Temporal delay |
| Paper # | HIP2005-154 |
| Date of Issue |
| Conference Information | |
| Committee | HIP |
|---|---|
| Conference Date | 2006/3/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Human Information Processing (HIP) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Perceiving deformation of an object through vision and haptics : the effect of temporal delay between modalities |
| Sub Title (in English) | |
| Keyword(1) | Multi-modal integration |
| Keyword(2) | Vision |
| Keyword(3) | Haptics |
| Keyword(4) | Temporal delay |
| 1st Author's Name | Kohske TAKAHASHI |
| 1st Author's Affiliation | Depart. of Intelligence Science and Technology, Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Jun SAIKI |
| 2nd Author's Affiliation | Japan Science and Technology Agency:Depart. of Human Coexistence, Graduate School of Human and Environmental Studies, Kyoto University |
| Date | 2006/3/15 |
| Paper # | HIP2005-154 |
| Volume (vol) | vol.105 |
| Number (no) | 682 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |