Bertrand, Olivier: Route navigation inspired by foraging insects: following and finding a route again. 2017
Inhalt
- Acknowledgements
- Abstract
- Zusammenfassung
- Introduction
- Introduction
- Overview of navigation
- Navigation
- A fourfold problem
- What characteristics can be detected at this place?
- How do I recognise the characteristics of one place?
- Where is (are) the other relevant place(s) relative to me?
- How do I get to the other place(s) from here?
- Hierarchy of navigational strategies
- Searching
- Direction following
- Aiming
- Guidance
- State recognition-triggered response
- Topological navigation
- Metric navigation
- Insect navigation
- Avoiding collision leads to common routes
- Abstract
- Author Summary
- Introduction
- Results
- Optic flow and relative nearness
- Collision avoidance with geometrical optic flow
- CAD and CAN from EMD
- Collision avoidance with EMD
- Collision avoidance with a goal direction
- Route similarity in cluttered environment
- Discussion
- Changes in intersaccadic translation direction
- Nearness from measured Optic flow
- Goal-directed collision avoidance and route following
- Materials and Methods
- The simulation environment
- Visual system and motion detection
- From EMD responses to nearness estimates
- Nearness and collision avoidance
- Cluster of trajectories and route similarities
- Supporting Information
- How should I find my route again?
- Abstract
- Introduction
- Results
- searching time and displacement
- When is a search strategy the best?
- Probability of finding the route: which route?
- Discussion
- Materials and Methods
- Graph representation of cluttered environments
- Route and route type
- Search and searching strategies
- Procedure
- Supporting Information
- How detailed a route should be memorized?
- Abstract
- Introduction
- Results
- Finding sparsely and fully memorized routes
- What to memorize?
- The minimal number of locations memorized
- Discussion
- Materials and Methods
- Graph representation of cluttered environments
- Route and route type
- Search and searching strategies
- Procedure
- Supporting Information
- Concluding remarks
- Glossary
- Bibliography