Results 231 to 240 of about 35,641 (264)

Landmark learning and visuo-spatial memories in gerbils

Journal of Comparative Physiology A Sensory, Neural, and Behavioral Physiology, 1986
The aim of this study is to understand what a rodent (Meriones unguiculatus) learns about the geometrical relations between a goal and nearby visual landmarks and how it uses this information to reach a goal. Gerbils were trained to find sunflower seeds on the floor of a light-tight, black painted room illuminated by a single light bulb hung from the ...
T S, Collett, B A, Cartwright, B A, Smith   +2 more
openaire   +2 more sources

Learning-based landmarks detection for osteoporosis analysis

SPIE Proceedings, 2016
Osteoporosis is the common cause for a broken bone among senior citizens. Early diagnosis of osteoporosis requires routine examination which may be costly for patients. A potential low cost diagnosis is to identify a senior citizen at high risk of osteoporosis by pre-screening during routine dental examination.
Erkang Cheng, Ling Zhu, Jie Yang 0030, Azhari, Suhardjo Sitam, Xin Liang, Vasileios Megalooikonomou, Haibin Ling   +7 more
openaire   +1 more source

The tradeoff of accuracy with different landmarks with manifold learning

2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016
High-dimensional data such as hyperspectral images contain abundant information of surface radiation. But the massive redundant information makes it complex to be utilized conveniently. To solve this problem, a manifold learning dimensionality reduction framework for hyperspectral image is proposed.
Zezhong Zheng, Chengjun Pu, Mingcang Zhu, Zhiqin Huang, Yong He 0007, Yicong Feng, Yufeng Lu, Zhenlu Yu, Shengli Wang, Shijie Yu, Jiang Li 0001   +10 more
openaire   +1 more source

Landmark learning by honey bees

Animal Behaviour, 1987
Abstract There are two published models for landmark learning by honey bees: (1) bees remember only the presence or absence of landmarks in each of several sectors around a food source, or (2) bees store a visual image of the landmarks. Experiments reported here indicate that bees are able to remember landmarks pictorially, and store their location ...
openaire   +1 more source

Landmark learning and guidance in insects

Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 1992
Abstract Insects use terrestrial landmarks both for retrieving important places in their environment, like a nest, and for guiding their way along frequently travelled routes. Places are pinpointed by a form of image matching: the insect moves to maximize the fit between the image on its retina and its memory of surrounding landmarks ...
openaire   +1 more source

Crowdsourcing landmark-assisted localization with deep learning

Future Generation Computer Systems, 2022
Suhardi Azliy Junoh, Santosh Subedi, Jae-Young Pyun   +2 more
openaire   +1 more source

Landmark learning by honeybees

Journal of Insect Behavior, 1992
P. A. Couvillon, M. E. Bitterman
openaire   +1 more source

Multi-landmark environment analysis with reinforcement learning for pelvic abnormality detection and quantification

Medical Image Analysis, 2022
Bulat Ibragimov, Tomaz Vrtovec, Imad Eddine Ibrahim Bekkouch   +2 more
exaly  

Landmark learning in bees

Journal of Comparative Physiology ? A, 1983
B. A. Cartwright, T. S. Collett
openaire   +1 more source

Residual multi-task learning for facial landmark localization and expression recognition

Pattern Recognition, 2021
Huchuan Lu
exaly