Food Science and Engineering
咖啡烘焙等级分类
Coffee Roasting ClassificationA process of determining the roasting level of coffee beans using image processing and neural networks. The study compares the effectiveness of HSV and LAB color features in classifying coffee beans into green bean, light roast, medium roast, and dark roast categories. / 一种利用图像处理和神经网络确定咖啡豆烘焙等级的过程。本研究比较了HSV和LAB颜色特征在将咖啡豆分类为绿咖啡豆、浅度烘焙、中度烘焙和深度烘焙四个类别中的有效性。
- Knowledge type
- 实际应用
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-12 20:06:22
Sub-knowledge points
Feature Comparison: HSV vs LABClassification Categories: Green bean, Light roast, Medium roast, Dark roastDataset: 1600 images (1200 train, 400 test)
Higher-order knowledge points
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Main parameters and performance indicators
Color Feature: HSV and LABAlgorithm: Backpropagation Neural NetworkArchitecture: 3-7-4 and 3-8-4Activation Function: Sigmoid and SoftmaxLearning Rate: 0.005, 0.01, 0.05Epochs: 1000, 1500, 2000
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Related literature
ranked by community starsPerbandingan Ruang Warna HSV dan LAB pada Klasifikasi Tingkat Roasting Biji Kopi Menggunakan Jaringan Syaraf Tiruan BackpropogationOpen source
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Creation and modification trail
1 recordsRecord title: Coffee Roasting Classification.
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