File:Scene analysis in electroreception coloured.jpg
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![File:Scene analysis in electroreception coloured.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Scene_analysis_in_electroreception_coloured.jpg/800px-Scene_analysis_in_electroreception_coloured.jpg?20220402162958)
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Principle of active electroreception, illustrated for an Elephantfish (Mormyridae)
Summary
[edit]DescriptionScene analysis in electroreception coloured.jpg |
English: The “electric image” of the external environment is determined by the conductive properties of surrounding objects. The electric field (cyan) emanates from the electric organ in the tail region (blue rectangle) and is sensed by the electroreceptive skin areas, using two electric “foveas” to actively search and inspect objects. Shown are the field distortions created by two different types of objects: a plant that conducts better than water (green) and a non-conducting stone (brown). |
Date | |
Source | Own work, image modified from File:Scene analysis in electroreception.jpg by Michael S. Lewicki, Bruno A. Olshausen, Annemarie Surlykke and Cynthia F. Moss |
Author | Chiswick Chap |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:29, 2 April 2022 | ![]() | 1,773 × 771 (308 KB) | Chiswick Chap (talk | contribs) | Uploaded own work with UploadWizard |
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Image title | The problem of scene analysis has been studied in a number of different fields over the past decades. |
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Author | Michael S. Lewicki |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 17:26, 2 April 2022 |
Y and C positioning | Co-sited |
Exif version | 2.2 |
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Supported Flashpix version | 1 |
Color space | sRGB |
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