MODEL PROFILE · 模型档案

print-defect-cnn

Zainulabedin1 · print-defect-cnn

A small convolutional neural network that classifies a photo of an FDM 3D print as a **good print** or a **stringing defect** (thin strands of filament left between printed sections — wasted material and post-processing time). 106k parameters, trained from scratch on CPU; input is a 64×64 grayscale image. Per-class F1 — good print: 80.56% · stringing: 97.60%. At the default threshold the model catches **every** stringing defect in the test set (100% recall on the defect class) at the cost of some false alarms on good prints — the right trade-off for defect screening, where a missed defect wastes a whole print. Preprocessing contract (must match training): convert to grayscale, resize to 64×64, `ToTensor()`, `Normalize(mean=0.5, std=0.5)`. The helper `predict_image` does this for you.

译文排队中,当前展示来源原文。

图像分类license:cc-by-4.0
上下文窗口来源未披露
输入 → 输出图像 → 待核验
模型权重待核验
档案更新时间2026/11/2 19:16:03
OVERVIEW

模型介绍

A small convolutional neural network that classifies a photo of an FDM 3D print as a **good print** or a **stringing defect** (thin strands of filament left between printed sections — wasted material and post-processing time). 106k parameters, trained from scratch on CPU; input is a 64×64 grayscale image. Per-class F1 — good print: 80.56% · stringing: 97.60%. At the default threshold the model catches **every** stringing defect in the test set (100% recall on the defect class) at the cost of some false alarms on good prints — the right trade-off for defect screening, where a missed defect wastes a whole print. Preprocessing contract (must match training): convert to grayscale, resize to 64×64, `ToTensor()`, `Normalize(mean=0.5, std=0.5)`. The helper `predict_image` does this for you.

主要特点

特点摘要待依据来源补齐,不凭模型名称推断能力。

局限与注意事项

暂无足够来源支持具体缺点结论。请重点验证实际任务表现、时延、数据政策、许可与版本生命周期。

PRICING & COST

来源报价与费用分析

同一模型在不同渠道、地区和配置下可能采用不同价格。下表独立保留各渠道报价,不将渠道价格视为厂商官方统一价格。

来源 / 渠道输入输出计费单位采集时间
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按月估算基础 Token 费用

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INDEPENDENT BENCHMARKS

公开评测与运行配置

暂无已采集的可核验公开评分。模型未上榜不代表能力较低。

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常见问题

开放权重是否代表可以免费商用?

不一定。应核对具体版本许可证、商用门槛和使用政策。自部署还会产生算力和维护成本。

这些价格是实时结算价格吗?

不是实时结算价格,而是带采集时间的来源报价快照。请到对应渠道核对当前版本、区域、折扣和计费方式。

资料来源与可追溯记录

许可证:cc-by-4.0。模型介绍与第三方评测均以原来源的具体版本和方法为准。