High-Resolution Multispectral Imaging

• Enabling the acquisition of the best and most detailed NDVI maps (up to 1.7cm per pixel from 100m altitude).
• Adding to the imprecise high altitude NDVI the ability to acquired multispectral imagery of 0.5mm per pixel from as low as 3 meters.
• NDVI and similar multispectral metrics and maps provide assessments and guesstimations, which call for verification.
• The new patented Sensors and Remote & Close Imagery Acquisition Method provide growers with accurate actionable data, which diminishes the need for such verification in the field.

The Alpha FF-based sensors from Agrowing, based on Sony's FF 61MP cameras, offer 10 bands, each with 12 megapixels.

Minimizing Manual Labor

High-quality NDVI maps serve as the basis for innovative remote sensing solutions, providing precise, action-oriented data, thereby minimizing or even eliminating the need for inspections. These technologies enable efficient capture and analysis of multispectral data, even from hard-to-reach areas, ensuring precise identification of agricultural hazards and reliable remote sensing. Patented image alignment technologies and high-quality optics achieve effective data capture and processing without the need for extensive preprocessing. Additionally, an advanced lens kit with multiple filters enables capture of various bands for comprehensive environmental analysis.

Seamless Alignment Technology for Multispectral Imaging Systems

Most multispectral imaging systems use multiple CCD cameras with different bandpass filters. While this allows for individual adjustment of focus and aperture settings, aligning the images from all bands can be challenging. The patented technology ensures perfect alignment at all times, eliminating the need for frequent hardware calibration

Precision Synchronization: Achieving Seamless Imagery Acquisition on FastMoving Drones

Synchronizing multiple cameras on fastmoving drones is challenging; even a 20ms gap can cause significant discrepancies. The patent-pending technology achieves 100% synchronized imagery acquisition with a single camera, sensor, and shutter, ensuring reliable remote sensing without differing viewpoints.

Optical Excellence: High-Resolution, LowDistortion Lenses for Advanced Multispectral Imaging

Many multispectral cameras suffer from subpar optics, leading to wide-angle views, low resolution, and high distortion. This often requires extensive pre-processing due to pixel manipulation. In contrast, our lenses offer minimal distortion and high resolution, enabling the acquisition of NDVI/Red-Edge data and 3D modeling in a single flight

AI-Enabled Potato-Blight Detection

Low altitude high-resolution multispectral imagery enables the use of Machine-Vision and Machine-Learning (AI) techniques, separating the brown Blight from the green leaves and the earth-brown. Resolution of sub 0.5mm per pixel, resulting from imagery acquisition from 3m altitude above the crop, enables detection of distinctive multispectral signatures of pests, diseases and nutrient deficiencies.

High Altitude NDVI

The narrow bands,high-resolution, high dynamic-range sensors, produce the most detailed NDVI maps one can expect. Such detailed NDVI (and similar metrics) maps, are essential for spotting stressed and outlying areas of the field, at an early stage. Spotting various degrees of blight is demonstrated in this potatoes test-field. The imagery was acquired from 100m altitude using Aeriality's R10C based sensor with NDVI lens.

The Invisible Revealed

The progression of Black Sigatoka in Banana leaves, and HLB in Citrus, is invisible at early dates. Analyzing high-resolution multi-band multispectral data of wide dynamic-range, enables machine-detection of the invisible.

Package Contents

• Agrowing Quad Lens
• Clip-In Filter
• Cleaning Tools
• Preotection Case