# I-BADAS Dataset: Intralogistics Bin Anomaly Detection And Segmentation ## Overview The dataset accompanies our paper: **I-BADAS: A Multi-Modal Dataset for Anomaly Detection with Co-Occurring Defect Types in Variable Intralogistics Settings** The goal of I-BADAS is to bridge the gap between existing anomaly detection benchmarks and real industrial deployment by introducing challenging environmental variability, multiple co-occurring anomaly types, RGB-D sensing, CAD models, and digital twin support within a unified benchmark. The **I-BADAS Dataset (Intralogistics Bin Anomaly Detection And Segmentation)** is a comprehensive multi-modal benchmark designed for anomaly detection in intralogistics settings. This repository provides: 1. **The complete I-BADAS dataset**: 2,442 RGB-D images of industrial containers captured under variable industrial conditions such as lighting, camera to object position, background and distractors. 2. **Multi-modal sensor data**: Synchronized RGB and depth data acquired using Zivid 2+ M60 as industrial-grade with 0.24 mm spatial resolution and greater than 99.8% dimensional trueness and Realsense-D435 as consumer-grade RGB-D cameras having with depth error less than 1% of the measured distance (approximately 2.5–5 mm error at 1 m) with corresponding camera settings and information of the scene. 3. **CAD models and digital twin assets**: Accurate CAD representations of all container types for sim-to-real transfer, plus high quality scan of boxes using Faro Quantum X.S scanner equipped with a FAROBlu xS laser line probe for 3D mesh reconstruction. The system provides 25–68 μm (0.023–0.068 mm) measurement accuracy while capturing up to 1.2 million points/s, with 4,000 points per laser line at a maximum scan. 4. **Annotations and ground truth**: Segmentation masks of boxes, and anomalies, annotations in Coco format. ## Dataset Statistics

Dataset Summary

Property	Value
Total Images	2,442
Training Images (Normal Only)	1,003
Test Images	1,439
Number of Container Types	3
Modalities	RGB + Depth (RGB-D)
Cameras	Zivid 2+ M60, Intel RealSense D435
Annotation Types	Segmentation Masks, 6D Pose, Image-Level Labels
Tasks	Emptiness Detection, Cleanliness Detection
CAD Models Included	Yes
Sim-to-Real Support	Yes

Image-Level Label Definition

Label	Description
empty_clean	Empty container with no contamination or residual content
empty_dirtyy	Empty container containing one or more nuisance contaminants
non_empty	Container containing residual objects, regardless of additional contaminants

Binary Anomaly Classes & Distribution

| Image Category| Image Count | Binary Class | Class | No.of.Instances | |---------------|------:|--------------|----------------------------|----------:| | empty_clean | 524 | Anomaly-free | box | 1,439 | | non_empty | 319 | Anomalous | residual_content | 1,688 | | empty_dirty | - | Anomalous | nuisance_sticker_inside | 2,480 | | empty_dirty | - | Anomalous | nuisance Oil | 1,190 | | empty_dirty | - | Anomalous | permanent_mortise | 1,178 | | empty_dirty | - | Anomalous | nuisance_gunk | 644 | | empty_dirty | - | Anomalous | nuisance_color | 799 | | empty_dirty | - | Anomalous | nuisance_paper | 262 | | empty_dirty | - | Anomalous | nuisance_sticker_outside | 127 | | empty_dirty | - | Anomalous | nuisance_plastic | 106 | | empty_dirty | - | Anomalous | nuisance_dent | 93 | | empty_dirty | - | Anomalous | nuisance_dust | 84 | | empty_dirty | 596 | Anomalous | nuisance_foil | 64 | | Total Images | 1439| - | - | - |

Figure 1: Segmentation mask distribution per anomaly detection class.

Figure 2: Image distribution per scene and anomaly detection task.

Figure 3: Binary Anomaly Classes & Distribution.

## Folder Structure ``` i-badas ├── models │ ├── 3D_Scans │ │ ├── KLT_4314.glb │ │ ├── KLT_4315.glb │ │ ├── partial_scans │ │ │ ├── KLT_4314 │ │ │ ├── KLT_4315 │ │ │ └── Set_Box │ │ └── Set_Box.glb │ ├── KLT_4314.glb │ ├── KLT_4314.ply │ ├── KLT_4314.stl │ ├── KLT_4315.glb │ ├── KLT_4315.ply │ ├── KLT_4315.stl │ ├── models_info.json │ ├── Set_Box.glb │ ├── Set_Box.ply │ └── Set_Box.stl ├── README.md ├── test │ ├── 000001 │ │ ├── annotations.coco.json │ │ ├── anomaly │ │ │ ├── depth │ │ │ ├── mask_all │ │ │ ├── mask_nuisance │ │ │ ├── mask_residual │ │ │ ├── mask_visib │ │ │ ├── rgb │ │ │ ├── scene_camera.json │ │ │ └── scene_info.json │ │ ├── good │ │ │ ├── depth │ │ │ ├── mask_visib │ │ │ ├── rgb │ │ │ ├── scene_camera.json │ │ │ └── scene_info.json │ │ └── poses.json │ ├── 000002 │ ├── 000003 │ ├── 000004 │ ├── 000005 │ └── 000006 └── train └── real ├── 000001_rs_lightblue │ ├── annotations.coco.json │ ├── mask_visib │ ├── scene_camera_train.json │ ├── scene_info_train.json │ ├── train_good │ └── train_good_depth ├── 000002_zivid_lightblue ├── 000003_rs_darkblue ├── 000004_zivid_darkblue ├── 000005_rs_setbox └── 000006_zivid_setbox ``` ## Description of Key Folders ### Models This directory contains the 3D models of objects used for synthetic data generation, rendering, simulation, and annotation. Each object is provided in multiple 3D file formats to support different workflows and software tools. - **3d_scans**: This folder contains the high-fidelity scanned 3D models of the physical objects used in the i-BADAS dataset. - **partial_scans**: This folder contains top and bottom viewpoint-specific scans of the objects. ### test This directory contains the evaluation data for each object instance. It contains both anomaly-free test samples and test samples with defects or anomalous regions. It stores annotation information in COCO-style format and pose-related information for the test samples. - **good**: This subfolder contains RGB images, depth data, and visible box object masks for normal, defect-free samples and includes scene-level metadata files which provide camera parameters and scene-specific information. - **anomaly**: subfolder contains RGB images and depth data corresponding to anomalous samples. It additionally includes several mask folder like **mask_all**, **mask_nuisance**, **mask_residual**, and **mask_visib**. These masks provide different types of pixel-level annotations for the anomalous test images, including complete anomaly masks, nuisance-region masks, residual anomaly masks, and visible box object masks. The folder also contains scene metadata files.

Figure 1: mask_all.

Figure 2: mask_nuisance

Figure 3: mask_visib (box)

Figure 3: rgb (Anomalous)

### train This directory contains a complete real-world training scene captured using an RGB-D camera setup. The scene includes RGB images, depth images, visibility masks, object annotations, camera parameters, and scene metadata required for object detection, segmentation, pose estimation, and synthetic-to-real transfer experiments. - **train_good**: Contains the RGB images captured for this scene. - **train_good_depth**: Contains depth images corresponding to the RGB images. - **mask_visib**: Contains visible object masks.

Figure 1: mask_visib (box).

Figure 2: rgb (anomaly-free).

## License license: cc-by-nc-nd-4.0 ## Contact For questions, please contact the corresponding authors of the paper.