Seed Holding Device for Spectral Analysis Classification

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Solution Overview

Problem

Current seed analysis methods using spectral analysis are limited in classifying morphological structures beyond hypocotyl and radicle, and are not applicable to different types of seeds, making them inefficient for comprehensive seed classification.

Innovation Solution

A seed holding device and system that utilizes spectral analysis with customized seed classification, including a method for determining maximum exterior dimensions and forming openings for specific seeds, allowing for the identification and classification of various seed structures using multi-spectral analysis and a seed spectral analysis system.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If image analysis with thresholding techniques is used to analyze seedlings, then binary images of seedlings can be produced, but the method is relatively calculation intense and does not classify structures of a plant besides hypocotyl and radicle

Engineering Contradiction:
Improveseedling structure classificationVSAvoidcalculation complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent segments the seedling image analysis into distinct structural components (hypocotyl, radicle, and other plant structures) and processes each segment separately. This allows classification of multiple plant structures while managing computational complexity through divided processing tasks.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent develops a universal image analysis system that can classify multiple types of plant structures (not limited to just hypocotyl and radicle). The system is designed to handle various seedling components through a single integrated analysis framework, making it multi-functional and broadly applicable.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If standard seed holding devices are used, then seeds can be held for analysis, but the device is not adaptable to different types of seeds with varying dimensions

Engineering Contradiction:
Improveseed type adaptabilityVSAvoiddevice customization
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a dynamic seed holding device where the top layer can be repositioned, removed, or customized based on the specific seed type being analyzed. This dynamic configuration allows the device to adapt to different seed dimensions and characteristics while maintaining a relatively simple base structure.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent changes the physical parameters of the seed holding device (such as opening size, layer configuration, and device dimensions) to match the specific requirements of different seed types. This parameter adjustment enables versatility across seed varieties without requiring complete device redesign.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS9165189B2Seed holding device and seed classification system with seed holding device
Publication Date: 2015.10.20 BALL HORTICULTURAL CO
  • US9165189B2 patent drawing
  • US9165189B2 patent drawing
  • US9165189B2 patent drawing

AI summary

A seed classification system is provided. The seed classification system includes a seed holding device and a seed spectral analysis system. The seed holding device includes a top surface and a plurality of wells disposed in the top surface. The plurality of wells are configured to hold a plurality of seeds. Each well is defined by at least one wall extending transverse to the top surface. The seed spectral analysis system is configured to obtain image data for one or more of the seeds held in one or more of the wells of the seed holding device and configured to classify the one or more seeds based on the obtained image data.