3D SLAM: the grand challenge and ultimate goal for robotic perception.
Real-world applications in GPS-denied environments require robust mapping and perception techniques to enable mobile systems to autonomously navigate complex 3D environments.
Robotic environments are in general 3D, involving translation in three directions, x, y, and z, and rotation around three …
iNav 2018: How does the brain know where it is, where it is going, and how to get from one place to another?
The 2nd Interdisciplinary Navigation Symposium (iNav 2018) was held in June 2018 in Québec, Canada, organized by Jeffery Taube, Thomas Wolbers, Kate Jeffery, Laure Rondi-Reig, David Dickman, Mayank Mehta. The meeting aims to bring together a diverse group of scientists …
Long-distance Navigation and magnetoreception in migratory animals
The excerpt note is about twenty important mechanistic questions related to long-distance animal navigation from Mouritsen, H. (2018).
Mouritsen, H. (2018). Long-distance navigation and magnetoreception in migratory animals. Nature, 558(7708), 50.
Abstract: For centuries, humans have been fascinated by …
Human Spatial Navigation
The first book to comprehensively explore the cognitive foundations of human spatial navigation.
Arne D. Ekstrom, Hugo J. Spiers, Véronique D. Bohbot & R. Shayna Rosenbaum
Hardcover 2018 55.00 43.00 ISBN9780691171746 216 pp. 7 x 10 20 color + 40 …
Patch Normalization for Visual Template Matching based on Panoramic Images in Bio-inspired Navigation System
The excerpt note is about how to enhance the signal-to-noise ratio by using patch normalization in each image to enhance edge information and eliminate image intensity variation from Edward P. et al. IJRR 2016.
Patch normalization is performed by …
3D Spatial Representation: Coding of 3D space by 3D Grid Cells, 3D Border Cells, 3D Head Direction Cells
Latest reports about 3D Spatial Representation by Gily Ginosar at Weizmann Institute of Science and Misun Kim at UCL in the Grid Cell Meeting on May 21-22, 2018. (http://www.cognitive-map.com/img/GCMposters.pdf )
Gily Ginosar, Weizmann Institute of Science
Grid cells recorded …
Navigation in AI-Brain and Bio-Brain
Most animals, including humans, are able to flexible navigate the complex world. They can explore new areas, returning quickly to remembered places, and taking shortcuts. The recent discovery in neuroscience, including place cells, grid cells, head direction cells, border cells, …
About
CogNav Blog
New discovery worth spreading on cognitive navigation in neurorobotics and neuroscience
Recent Posts
- How to build a bio-inspired hardware implementation of an analog spike-based hippocampus memory model?
- How does the brain select what to remember during sleep?
- How hippocampal activity encodes numerous memories of specific events in life?
- How egocentric coding properties arise from its presynaptic inputs, and how egocentric cells represent items across different behavioral contexts?
- How the medial entorhinal cortex develops during learning and influences memory?
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Categories
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- Excerpt Notes
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Links
- Laboratory of Nachum Ulanovsky
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- The lab of Arseny Finkelstein
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- Gu Lab (Spatial Navigation and Memory)
- Fisher Lab (Neural Circuits for Navigation)
- The Alexander Lab (Spatial Cognition and Memory)
- Harvey Lab (Neural Circuits for Navigation)
- Buzsáki Lab
- ……