Defect Spectrum提供了精确的像素级注释,能够清晰地区分和标识出图像中的缺陷轮廓和类别。 2、丰富的语义细节 与传统的只提供二进制掩码的缺陷数据集不同,Defect Spectrum在单个图像中能够识别和注释多种不同类型的缺陷,提供了更丰富的语义信息。 3、大规模数据集: Defect Spectrum建立在四个关键的工业基准测试之上,通...
2a). To achieve this, a volume Bragg grating (VBG) is placed in front of the detector on the light path and an image stack is collected, one wavelength at a time, and reconstructed to provide the PL spectrum for each pixel over the entire field of view (see “Methods”). This ...
These confirm the applicability of the C-DLTS technique for defect spectrum deconvolution and the n-type conductivity of the studied films. Isochronal annealing (30 min in argon or 60 min in nitrogen) has been performed over the temperature range 300°C - 650°C. The N(E) distribution is ...
Background: Long-gap esophageal atresia (LGEA) may have clinical and syndromic presentations different from those of esophageal atresia (EA) that affects shorter segments of the esophagus (non-LGEA). This may suggest unique underlying developmental mechanisms. Objectives: We sought to characterize cli...
近日,港科广和专注于智能制造领域的人工智能独角兽思谋科技联合发布了一篇论文,该论文提出了 Defect Spectrum 缺陷数据集及 DefectGen 缺陷生成模型,主攻工业智能检测,可解决模型无法识别的缺陷类别和位置问题,有效提升 10.74% 召回率,降低 33.1% 过杀率。
Industrial datasets often lack detailed defect annotations, providing only binary masks or misclassifications. We introduce the Defect Spectrum, a comprehensive dataset with refined, large-scale annotations for various industrial defects. Using four industrial benchmarks, Defect Spectrum enhances annotation ...
The defect-mode spectrum of these structures is calculated, electromagnetic field localization and channeling effects are analyzed, and the properties of the field inside and beyond a photonic crystal with a lattice defect are also studied. The calculations show that the electromagnetic field is ...
Defect Spectrum: A Granular Look of Large-Scale Defect Datasets with Rich Semantics[2023][data] AnomalyCLIP: Object-agnostic Prompt Learning for Zero-shot Anomaly Detection[2023] Anomaly Heterogeneity Learning for Open-set Supervised Anomaly Detection[2023][code] ...
These defects could be detected according to spectrum total energy variation. With the purpose of defect classification, a new feature, termed as spectrum barycenter excursion was proposed. Compared with traditional MFECT, it has the merits of small peak factor and low system cost. The agreement ...