What Have We Learned From Deep Representations for …

what these powerful models actually have learned. In this paper we shed light on deep spatiotemporal net-works by visualizing what excites the learned models us-ing activation maximization by backpropagating on the in-put. We are the first to visualize the hierarchical features

  What, Have, Learned, What we have learned, Have learned

Finding Tiny Faces in the Wild With Generative Adversarial ...

faces, which are unfriendly for the face classifier. Toward-s this end, we design a refinement sub-network to recover some detailed information. In the discriminator network, the basic GAN [17, 12, 8] is trained to distinguish the real and fake high resolution images. To classify faces or non-

  Faces

Squeeze-and-Excitation Networks - openaccess.thecvf.com

Squeeze-and-Excitation Networks Jie Hu1∗ Li Shen2∗ Gang Sun1 hujie@momenta.ai lishen@robots.ox.ac.uk sungang@momenta.ai 1 Momenta 2 Department of Engineering Science, University of Oxford Abstract Convolutional neural networks are built upon the con-

  Network, Excitation, Squeeze and excitation networks, Squeeze

RegularFace: Deep Face Recognition via Exclusive ...

RegularFace: Deep Face Recognition via Exclusive Regularization Kai Zhao Jingyi Xu Ming-Ming Cheng ∗ TKLNDST, CS, Nankai University kaiz.xyz@gmail.com cmm@nankai.edu.cn

  Zhao

Protecting World Leaders Against Deep Fakes

Protecting World Leaders Against Deep Fakes Shruti Agarwal and Hany Farid University of California, Berkeley Berkeley CA, USA {shrutiagarwal, hfarid}@berkeley.edu

Auto-DeepLab: Hierarchical Neural Architecture Search for ...

Auto-DeepLab: Hierarchical Neural Architecture Search for Semantic Image Segmentation Chenxi Liu1∗, Liang-Chieh Chen 2, Florian Schroff2, Hartwig Adam2, Wei Hua2, Alan Yuille1, Li Fei-Fei3 1Johns Hopkins University 2Google 3Stanford University Abstract Recently, NeuralArchitectureSearch(NAS)hassuccess-

PointNet: Deep Learning on Point Sets ... - CVF Open Access

PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation Charles R. Qi* Hao Su* Kaichun Mo Leonidas J. Guibas Stanford University

  Open, Learning, Points, Deep, Sets, Pointnet, Deep learning on point sets

Frustum PointNets for 3D Object Detection From RGB-D Data

Frustum PointNets for 3D Object Detection from RGB-D Data Charles R. Qi1∗ Wei Liu2 Chenxia Wu2 Hao Su3 Leonidas J. Guibas1 1Stanford University 2Nuro, Inc. 3UC San Diego Abstract In this work, we study 3D object detection from RGB-D data in both indoor and outdoor scenes.

Class-Balanced Loss Based on Effective Number of Samples

and large-scale datasets including ImageNet and iNatural-ist. Our results show that when trained with the proposed class-balanced loss, the network is able to achieve signifi-cant performance gains on long-tailed datasets. 1. Introduction The recent success of deep Convolutional Neural Net-works (CNNs) for visual recognition [26, 37, 38, 16] owes

  Scale, Visual, Recognition, Visual recognition

ESRGAN: Enhanced Super-Resolution Generative Adversarial ...

ESRGAN: EnhancedSuper-Resolution Generative Adversarial Networks Xintao Wang 1, Ke Yu , Shixiang Wu2, Jinjin Gu3, Yihao Liu4, Chao Dong 2, Yu Qiao , and Chen Change Loy5 1 CUHK-SenseTime Joint Lab, The Chinese University of Hong Kong 2 Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences 3 The Chinese University of Hong Kong, …

  Network, Adversarial, Generative, Generative adversarial, Generative adversarial networks

The Marketing Book

Models of relationship development 40 Critique and emerging issues 44 Conclusion 47 References 48 4 The basics of marketing strategy 53 Robin Wensley Strategy: from formulation to implementation 53 The nature of the competitive market environment 55 The codification of marketing strategy analysis in terms of three strategies, four boxes and ...

  Model

Lecture 13: Generative Models

Why Generative Models? 18 - Realistic samples for artwork, super-resolution, colorization, etc. - Generative models of time-series data can be used for simulation and planning (reinforcement learning applications!) - Training generative models can also enable inference of latent representations that can be useful as general features

  Applications, Model, Generative, Generative models

Real-time Scene Text Detection with Differentiable ...

tial for segmentation-based detection, which converts proba-bility maps produced by a segmentation method into bound-ing boxes/regions of text. In this paper, we propose a mod-ule named Differentiable Binarization (DB), which can per-form the binarization process in a segmentation network. Op-timized along with a DB module, a segmentation ...

  Segmentation

UNETR:Transformersfor3DMedicalImageSegmentation

majority of medical image segmentation applications since the past decade. In FCNNs, the encoder plays an integral ... models [42, 13] achieve state-of-the-art benchmarks in ... possibility of using transformer-based models for the task of 2D image segmentation [52, 7, …

  Applications, Model, Segmentation, Segmentation applications

Market segmentation - Wharton Faculty Platform

segmentation is the firm’s response to a funda-mental market feature – heterogeneity. The likely success (or otherwise) of the firm’s segmentation strategy is assessed through a segmentation audit discussed next. The firm enacts the segmentation strategy through: (1) data collection, (2) applica-tion of models and frameworks and (3) resource

  Model, Market, Segmentation, Market segmentation

NVIDIA | GPU Applications Catalog

• Semantic Segmentation • Object Classification • Tracking and Prediction Single GPU Single Node BlazingSQL BlazingSQL GPU-accelerated SQL Engine for analytics available on all major CSP and on-premise deployment. • Distributed SQL Query Engine • Supports petabyte scale applications • Supports traditional big data formats and data ...

  Applications, Segmentation

Learning Active Contour Models for Medical Image …

Learning Active Contour Models for Medical Image Segmentation Xu Chen1, Bryan M. Williams1, Srinivasa R. Vallabhaneni1,2, Gabriela Czanner1,3, Rachel Williams1, and Yalin Zheng1 1Department of Eye and Vision Science, Institute of Ageing and Chronic Disease, University of Liverpool, L7 8TX, UK 2Liverpool Vascular & Endovascular Service, Royal …

  Model, Segmentation

Introduction to Medical Image Processing

=> Segmentation can be thought as the preprocessor for further analysis. A wide variety of segmentation techniques have been proposed. However, there is no standard segmentation technique that can produce satisfactory results for all imaging applications.

  Applications, Introduction, Medical, Image, Processing, Segmentation, Introduction to medical image processing

IMAGE SEGMENTATION USING THRESHOLDING

Image segmentation is widely used in image analysis, object detection, medical image processing, face recognition. In our project, we have studied thresholding technique of image segmentation and implemented in R studio. A color image is …

  Segmentation