Design rule checking (DRC) is getting increasingly complex in advanced nodes technologies. It would be highly desirable to have a fast interactive DRC engine that could be used during layout. In this work, we establish the proof of feasibility for such an engine. The proposed model consists of a convolutional neural network (CNN) trained to detect DRC violations. The model was trained with artificial data that was derived from a set of $50$ SRAM designs. The focus in this demonstration was metal 1 rules. Using this solution, we can detect multiple DRC violations 32x faster than Boolean checkers with an accuracy of up to 92. The proposed solution can be easily expanded to a complete rule set.
Polyp Detection and Segmentation using Mask R-CNN: Does a Deeper Feature Extractor CNN Always Perform Better?
Oslo University Hospital(奥斯陆大学医院);University of Oslo(奥斯陆大学);Norwegian University of Science and Technology(挪威科技大学);OmniVision Technologies Norway AS(OmniVision技术挪威公司);LG CNS
MACE: Model Agnostic Concept Extractor for Explaining Image Classification Networks
IIT Ropar(印度理工学院罗帕尔分校)
深度卷积网络在各种图像分类任务中非常成功。目前解释预训练模型预测的方法依赖于梯度信息,通常会导致突出图集中在整个前景对象上。然而,人类通常通过解剖图像并指出较小概念的存在来进行推理。最终的输出通常是这些较小概念的存在或不存在的集合。在这项工作中,我们提出了MACE:一个模型不可知的概念提取器,它可以通过更小的概念来解释卷积网络的工作。MACE框架剖析了由卷积网络为图像生成的特征图,以提取基于概念的原型解释。此外,它估计提取的概念与预训练模型预测的相关性,这是解释单个类预测所需的关键方面,在现有方法中缺失。我们使用VGG16和ResNet50 CNN架构以及Animals With Attributes 2(AWA2)和Places365等数据集验证了我们的框架。我们的实验表明,由MACE框架提取的概念增加了人类对解释的可解释性,并且忠实于底层的预训练黑盒模型。
EAPCR: A Universal Feature Extractor for Scientific Data without Explicit Feature Relation Patterns
Dali University(大理大学);University of Illinois Chicago(伊利诺伊大学芝加哥分校);Stony Brook University(石溪大学);Rutgers University(罗格斯大学);Chinese Academy of Sciences(中国科学院)
Age and Gender Prediction using Deep CNNs and Transfer Learning
Birla Institute of Technology & Science, Pilani - Hyderabad campus(比尔拉技术与科学学院皮拉尼海得拉巴校区);Birla Institute of Technology & Science, Pilani - Goa campus(比尔拉技术与科学学院皮拉尼果阿校区);Silver Touch Technologies Limited(银触科技有限公司)
Hybrid deep learning-based strategy for the hepatocellular carcinoma cancer grade classification of H&E stained liver histopathology images
Visvesvaraya National Institute of Technology(维斯瓦拉亚国家理工学院);AIIMS Nagpur(那格浦尔全印度医学科学研究所);Indian Institute of Technology Mandi(曼迪印度理工学院);Universitat de Barcelona(巴塞罗那大学)
Learning and Interpreting Gravitational-Wave Features from CNNs with a Random Forest Approach
School of Physics and Astronomy, China West Normal University(物理与天文学院,中国西南师范大学);International Centre for Theoretical Physics Asia-Pacific (ICTP-AP), University of Chinese Academy of Sciences (UCAS)(亚洲太平洋理论物理中心(ICTP-AP),中国科学院大学);Taiji Laboratory for Gravitational Wave Universe (Beijing/Hangzhou), University of Chinese Academy of Sciences (UCAS)(引力波宇宙 Taiji 实验室(北京/杭州),中国科学院大学);Hangzhou Institute for Advanced Study, UCAS(杭州先进研究所,中国科学院大学);School of Electronic Science and Engineering, Chongqing University of Posts and Telecommunications(电子科学与工程学院,重庆邮电大学);Institute for Frontiers in Astronomy and Astrophysics, Beijing Normal University(天文与天体物理学前沿研究所,北京师范大学);School of Physics and Astronomy, Beijing Normal University(物理与天文学院,北京师范大学)