major function

A professional seed and needle morphology and pest image analysis system that can automatically analyze images of seeds and needles with high analysis accuracy. Measurement indicators include length, width, area, volume, and color classification.

Image acquisition device with dual light source illumination system

When ordering the overall system, a dedicated dual light source illumination system scanner is configured to obtain sample images, and the manufacturer has specially calibrated the scanner to achieve accurate measurement, which can effectively remove the influence of shadows and unevenness, and provide high-resolution color and black and white images.

Professional WinSEEDLE image analysis software

·Measure straight or curved needles/seeds, automatically filter defects and fragments.

·Interactive image editing, where measurements are visible in the image and users can make corrections before storing the data.

·Automatically store data after analysis is completed (updated automatically if there are changes in the analysis); The data is stored in ASCII format and can be easily imported into data analysis software.

·Batch scanning and analysis: Needle images can be scanned and stored first before analysis.

·During the measurement period, a bar chart of needle/seed length, height, or area can be displayed on the screen.

·Attention: WinSEEDLE requires that needles/seeds should not come into contact with each other during scanning analysis.

·Store more information in the data file, including analysis settings, image file names, and resolutions.

·Operators can indicate the effectiveness of seed projection through dark red markings.

·By clicking on the seed, the reason for refusing to analyze the seed can be determined.

·Users can choose the text size for displaying information on the image and the text size for the command area.

·Continuous seed counting, with clear naming of some measurement names (e.g. projected area instead of area).

·The stored and analyzed images will be renamed.

·The color analysis function of the professional version software can achieve disease site detection and analysis.

Measurement parameters

Individual measurement parameters:Linear length, curve length, maximum width, curvature, perimeter, volume, projected area, surface area, lesion area, color classification, interaction length, shape factor.

Overall measurement parameters:Average straight line length, average curve length, average maximum width, average curvature, average volume, total projected area, average projected area, total surface area, average surface area, total lesion area, area of color classes and groups, interaction length, seed and needle counts.

application area

Widely used in fields such as botany, plant morphology, forestry, ecology, agronomy, genetics and breeding.

Main technical parameters

Purchasing Guide:

The system consists of the following two parts:

Image capture system: Standard seed and needle scanning equipment debugged by the manufacturer, matched with specialized light sources, seed trays, etc.

·STD4800: Scanning area of 22 × 30 cm, projection area of 20 × 25 cm, resolution of 4800 DPI, able to distinguish the smallest particle of 0.005 mm

·LA2400: Large scanning area of 31 × 44 cm, projection area of 31 × 42 cm, resolution of 2400 DPI, capable of resolving the smallest particle of 0.011 mm

Sprout and needle image analysis software: Standard/Professional WinSEEDLE analysis software.

Origin: Regent, Canada

reference

Original data source: Google Scholar

Dumais Daniel, Prévost Marcel. 2014. Physiology and growth of advance Picea rubens and Abies balsamea regeneration following different canopy openings. Tree Physiology. January 2014 (online)

Thiffault, N., Hébert, F. & Jobidon, R. 2012. Planted Picea mariana Growth and Nutrition As Influences by Silviculture x Nursery Interactions on an Ericaceous-Dominated Site. Silva Fennice 46(5)667-682.

Vincze, Ildikó. Fire regimes in the Carpathian Region. 2013. Scientific Report, Reference code: COST-STSM-ECOST-STSM-ES0907-261113-037406.