![]() In this way, these cameras capture and separate the different types of color and are able to capture frequencies invisible to human eyes, such as infrared. Each of them is a high-quality filter specific for capturing various reflected waveforms. Multispectral cameras are cameras that have multiple sensors. MULTISPECTRAL sensors Ī multispectral camera captures image data at specific frequencies across the eletromagnetic spectrum. NIR or Near Infrared cameras, or near infrared, are very important for the sensing in agriculture because it provides information about the physiological and health status of the plantations. These cameras take near-infrared images (NIR) and provide additional details or can see through certain obstacles that can not be accomplished with standard visible spectrum imaging cameras or are invisible to the naked eye. RGB cameras are used for very accurate color image acquisitions. This type of camera often uses three independent CCD sensors to acquire the three color signals. RGB sensors Īn RGB camera delivers the three basic color components (red, green, and blue) on three different wires. It is necessary to acquire a high-quality camera in order to get the best possible images and get the best benefit of the use of drones in agriculture. It is not enough to have the drone, it is also necessary to have a proper camera. However, many also adapt to other sensors that might please you more The eBee Ag is available to order from mid-April, 2014 via senseFly’s network of approved resellers.When you buy a drone, it comes with a built-in sensor. Sentinel-2 has different bands in the NIR area of the spectrum. Therefore, NDVI was calculated using this wavelength as NIR band. These images are then easily transformed into false-colour orthomosaics using Postflight Terra 3D software, with accuracy of down to 3 cm (1.18 in). In RPAS imagery, the NIR band that is available from the MultiSPEC 4C sensor is related to a wavelength of 790 nm. Its default 12 MP NIR camera is capable of shooting aerial imagery at down to 2 cm / pixel. With its maximum flight time of 45 minutes, the eBee Ag can photograph areas of up to 1,000 ha (2,470 ac) in a single flight. Plus it includes a handy index computation tab, which allows customers to select a band, calculate NDVI, or input custom formulas in order to create the exact maps they require. Postflight Terra 3D can be used to produce false-colour orthomosaics and 3D models. The UAV is supplied with two advanced software packages: eMotion 2 for flight planning and control and Postflight Terra 3D photogrammetry software for post-flight image processing and analysis. ![]() It is supplied with a customized Canon S110 NIR, however customers can also choose a customised S110 RE (red edge) version, a S110 RGB, or the Airinov multiSPEC 4C (offering four distinct bands with no spectral overlap). The UAV features a range of camera options to suit different applications, from biomass estimation to yield monitoring and leaf area indexing. Typical input: aerial images acquired using a grid flight plan with high overlap. Image acquisition: nadir or oblique flight. Customers simply select the area they want to map (using the supplied eMotion 2 software), launch the drone by throwing it into the air, and it flies, acquires images, and lands all by itself. Here is a description of the available processing templates: Generates a 3D map (point cloud, 3D textured mesh), as well as a DSM and an orthomosaic. It results from an on-going multiyear research effort which is intended to define robust and fundamentally based technology for analyzing multispectral and. The on-board artificial intelligence and robust lightweight construction ensure it will survive numerous flights (and landings), thus safeguarding a customer’s investment. MultiSpec is being developed at Purdue University, West Lafayette, IN, by David Landgrebe and Larry Biehl from the School of Electrical and Computer Engineering, ITaP and LARS. With the accurate and timely data the eBee Ag supplies, farmers can optimise their crop management and chemical usage – saving them time, saving them money, and helping them boost their yields.” This means less time wasted on manual checks and less reliance on low-resolution satellite images or costly airplane shots. The multiSPEC 4C provides image data across four highly precise bandsGreen, Red, Red-edge and NIRwith no spectral overlap. “The detail provided by its customised cameras and its software’s index calculations allow customers to analyse crop conditions remotely and in high detail. Encuentre toda la información del producto: cámara de vigilancia multiSPEC 4C de la empresa Airinov. “The eBee Ag enables growers and coop consultants to become much more precise in their work,” says Jean-Christophe Zufferey, C.E.O. The eBee Ag is lightweight and highly durable, and features a wide range of camera options as well as fully autonomous operation – flying, acquiring images, and landing itself. ![]() Swiss mini-drone manufacturer, senseFly, has launched the eBee Ag, a fully autonomous aerial imaging drone (or UAV) for precision agriculture applications.
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