Navigation Links
Artificial bee eye gives insight into insects' visual world
Date:8/5/2010

Despite their tiny brains, bees have remarkable navigation capabilities based on their vision. Now scientists have recreated a light-weight imaging system mimicking a honeybee's field of view, which could change the way we build mobile robots and small flying vehicles.

New research published today, Friday, 6 August, in IOP Publishing's Bioinspiration & Biomimetics, describes how the researchers from the Center of Excellence 'Cognitive Interaction Technology' at Bielefeld University, Germany, have built an artificial bee eye, complete with fully functional camera, to shed light on the insects' complex sensing, processing and navigational skills.

Consisting of a light-weight mirror-lens combination attached to a USB video camera, the artificial eye manages to achieve a field of vision comparable to that of a bee. In combining a curved reflective surface that is built into acrylic glass with lenses covering the frontal field, the bee eye camera has allowed the researchers to take unique images showing the world from an insect's viewpoint.

In the future, the researchers hope to include UV to fully reflect a bee's colour vision, which is important to honeybees for flower recognition and discrimination and also polarisation vision, which bees use for orientation. They also hope to incorporate models of the subsequent neural processing stages.

As the researchers write, "Despite the discussed limitations of our model of the spatial resolution of the honeybees compound eyes, we are confident that it is useful for many purposes, e.g. for the simulation of bee-like agents in virtual environments and, in combination with presented imaging system, for testing bee-inspired visual navigation strategies on mobile robots."


'/>"/>

Contact: Lena Weber
lena.weber@iop.org
44-207-470-4896
Institute of Physics
Source:Eurekalert

Page: 1

Related biology news :

1. Taking the next step toward advanced artificial limbs
2. Researchers design artificial cells that could power medical implants
3. Evolved Machines Selected as a Prime Contractor for DARPA Program to Engineer an Artificial Olfaction System
4. Scientists identify cell changes leading to impaired artificial kidney function
5. Biomedical researchers create artificial human bone marrow in a test tube
6. TECNALIA uses artificial vision to improve recycling of electronic scrap metal
7. Artificial cells, simple model for complex structure
8. Red pandas reveal an unexpected (artificial) sweet tooth
9. Development of an artificial simulator of the nervous system to do research into diseases
10. Non-wovens as scaffolds for artificial tissue
11. Progress toward artificial tissue?
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/7/2017)... Feb. 7, 2017 Zimmer Biomet Holdings, Inc. ... healthcare, will present at the LEERINK Partners 6th Annual ... Hotel on Wednesday, February 15, 2017 at 10 a.m. ... the presentation can be accessed at http://wsw.com/webcast/leerink28/zbh .  ... conference via Zimmer Biomet,s Investor Relations website at ...
(Date:2/2/2017)... , Feb. 2, 2017   TapImmune, ... clinical-stage immuno-oncology company specializing in the development of ... the treatment of cancer and metastatic disease, announced ... and GMP manufacturing of a second clinical lot ... targeting folate receptor alpha. The manufactured vaccine product ...
(Date:1/30/2017)...   Invitae Corporation (NYSE: NVTA ... today announced that it will report its fourth quarter ... on Monday, February 13, 2017, and Invitae,s management team ... p.m. Eastern / 1:45 p.m. Pacific. ... financial results, guidance, and recent developments and will spend ...
Breaking Biology News(10 mins):
(Date:2/24/2017)... China Biologic Products, Inc. (NASDAQ: CBPO) ("China Biologic" ... in China, today announced its financial results for the fourth ... Quarter 2016 Financial Highlights Total sales ... RMB terms, or increased by 13.6% in USD terms to ... 2015. Gross profit increased by 13.3% to ...
(Date:2/23/2017)... 23, 2017 ... per share data, unaudited)Three Months Ended December 31,Twelve Months ... $         ...   89026%Aldurazyme Net Product Revenue ... Net Product Revenue  756025%297303(2)%Vimizim Net ...
(Date:2/23/2017)... Feb. 23, 2017  In Atlanta, it seems everyone has ... culture intertwine to create an expressive and dynamic community unlike ... energy and contribute to it. With their ... Fairies seeks to carry on that tradition with a ... Atlanta salon is the newest of 13 nationwide ...
(Date:2/23/2017)... ... February 23, 2017 , ... Baltimore ... multiple immunoassay-based threat detection technologies by researchers from the Pacific National Northwest ... detection technology was found to have the best level of detection (LOD) ...
Breaking Biology Technology: