We do not wait for defective products. We create from good products. We generate defective product images and correct masks from good product images.
The E3 Anomaly Synthetic Generator is a Windows software that creates pairs of defective (NG) images synthesized from good images and texture images, along with ground truth masks that indicate the location of defects at the pixel level. It addresses challenges in preparing data for inspection AI, such as the absence of defective products before mass production, the bias in the types of defects that occur, and the difficulty of manually painting ground truth masks—by allowing users to specify the types and sizes of defects they want to verify for synthesis. Except for the defects and their surroundings, the original image matches at the pixel level, and the same image can be regenerated using seed specification. It can be used for data preparation with our E3 ENGINE or independently. It does not perform pass/fail judgments. A 14-day free trial version is available.
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basic information
■Supported OS: Windows 11 (64-bit) ■GPU: Recommended NVIDIA GPU with VRAM of 6GB or more (also runs on CPU) ■Memory: 8GB or more, Disk space: 7GB or more ■Input: Good quality images and texture images (PNG, JPEG, TIFF, BMP, etc.) ■Synthesis method: Noise method (mottled, stain-like) / Defect type method (linear, dent, foreign object, chip, point-like, lump-like - 6 types) ■Output: Composite NG images, correct masks (binary PNG), copies of original images, generation records ■Number of generated images: 1 to 200 images per good quality image ■License: 1 license per PC, one-time purchase, includes first-year maintenance
Price information
Standard price: 398,000 yen (excluding tax, one-time purchase for 1 license, including first-year maintenance). Annual maintenance from the second year onwards: 79,800 yen/year. Academic price: 148,000 yen (non-commercial). Special launch price available (please contact us for details).
Price range
P3
Delivery Time
Applications/Examples of results
■Creation of defect data for evaluation and learning of inspection AI ■Evaluation at stages where defective product samples are not available, such as before mass production ■Data preparation for E3 ENGINE (can be used independently) ■Examples created: enameled wire (linear defects), aluminum pouch (linear defects), small pump (foreign matter) *The synthesized defects are not the same as actual defective products and do not guarantee detection rates or accuracy. It is also recommended to verify with actual defective products when they become available.
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Company information
TOMOMI RESEARCH develops and provides visual inspection systems built on two core technologies: FORESIGHT STEREO, our proprietary 3D imaging technology that measures surface normals as a physical quantity independent of lighting, and E3 ENGINE, an AI anomaly detection engine trained on good products only. Measured, not estimated. By capturing surface orientation with multi-directional lighting, we suppress specular reflection and reveal shallow scratches and subtle unevenness, even on mirror-like and glossy surfaces. E3 ENGINE quantifies how far each part deviates from good products and returns one of three results: OK, Human_Check, or NG. Uncertain cases are passed back to a human inspector, so you keep numerical inspection criteria while reducing the burden on inspectors. Adding or updating product types is easy. Our lineup includes the TR-300, which inspects parts while creating 3D data on a moving line (winner of the Future Creation Award at the 40th Kanagawa Industrial Technology Development Awards and the Encouragement Award at the 38th Excellent New Technology and New Product Awards for SMEs), and the TR-100 for parts placed for inspection, so you can choose equipment that fits your process. We also offer sample imaging and inspection trials. Please feel free to contact us.
