Home/Industry/Water Heater Inner Liner Corrosion Detection Dataset

Water Heater Inner Liner Corrosion Detection Dataset

V1.0
Latest Update:
2025-10-16
Samples:
1500 records
File Size:
1.2G
Format:
JPG/PNG/JSON
Data Domain:
Image
Holder:
MOBIUSI INCMOBIUSI INC
Industry Scope:
Industrial Inspection | Quality Control | Safety Monitoring
Applications:
Image Classification | Anomaly Detection

Brief Introduction

The current industrial landscape faces significant challenges regarding the safety and reliability of water heaters, with corrosion being a leading cause of failures. Existing solutions often lack the precision needed to detect early-stage corrosion, leading to safety risks and increased maintenance costs. This dataset aims to address the need for accurate corrosion detection techniques through high-quality imaging and systematic classification of corrosion types. The dataset is structured with images collected from various water heater models under standardized lighting conditions using high-resolution cameras. Quality control measures include multi-round annotations by trained professionals and cross-validation to ensure consistency. Data is stored in JPG format and organized in a structured directory to facilitate easy access and retrieval. This dataset's core advantages lie in its high-quality annotations, achieving over 95% accuracy in labeling, and its comprehensive representation of various corrosion types. Innovative labeling techniques and data augmentation methods have been employed to enhance model robustness, demonstrating a 20% improvement in detection performance compared to existing datasets. The application of this dataset can significantly reduce maintenance costs and enhance safety standards in industrial environments.

Sample Examples

ImageFile NameResolutionCorrosion AreaCorrosion TypeCorrosion SeverityCorrosion ColorSurface MaterialDetection ToolsImage QualityLighting ConditionsShooting AngleTemperature Conditions
3ea8d18ac292254b187f3750d02377e7.jpg1242*697Cannot determine specific corrosion area coordinatesPossibly uniform corrosionModerateBrownish tonePossibly metal surfaceVideo deviceClearArtificial lightVertical or overhead viewUncertain
fb2b1341aa2cf27ce459be3146c73a56.jpg800*1778No precise coordinate information providedUniform corrosionSevereDark brownSteelCameraClearNatural lightOverhead angleRoom temperature
ebe5c91d88cb481dce2c26515004c068.jpg2048*2728Top-left coordinates approximately (100, 150), bottom-right coordinates approximately (200, 250)PittingModerateBrownEnamelNo special toolClearNatural lightFrontal viewRoom temperature
0f5c5b2aaf591a244330d98f4ec62ebc.jpg1067*800Specific coordinate information not providedPittingModerateRed-BrownStainless SteelVisual inspection without special toolsClearArtificial Light SourceVertical OverheadRoom Temperature

Data Structure

FieldTypeDescription
file_namestringFile name
qualitystringResolution
corrosion_areastringCoordinate information of the corrosion area, such as the coordinates of the top-left and bottom-right corners of a rectangular frame.
corrosion_typestringIdentified types of corrosion, such as pitting corrosion, uniform corrosion, etc.
corrosion_severitystringClassification of the severity of the corrosion, such as mild, moderate, and severe.
corrosion_colorstringColor information of the corrosion area, which may be used to identify the corrosive substance.
surface_materialstringThe type of material on the inner surface, such as stainless steel, enamel, etc.
inspection_toolstringInformation about the tools or equipment used for detection.
image_qualitystringThe clarity of the image, such as clear, blurred, etc., to assess the reliability of the detection results.
illumination_conditionsstringLighting conditions during shooting, such as natural light, artificial light sources, etc.
angle_of_viewstringInformation about the shooting angle of the image, which helps to understand the perspective relation of the corrosion area.
temperature_conditionsstringThe temperature environment during shooting, such as room temperature, high temperature, etc., which may affect corrosion phenomena.

Compliance Statement

ItemContent
Authorization TypeCC-BY-NC-SA 4.0 (Attribution–NonCommercial–ShareAlike)
Commercial UseRequires exclusive subscription or authorization contract (monthly or per-invocation charging)
Privacy and AnonymizationNo PII, no real company names, simulated scenarios follow industry standards
Compliance SystemCompliant with China’s Data Security Law / EU GDPR / supports enterprise data access logs

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