Showing 2017 · cs.CVShow all

42 papers · 2 filters

cs.CV2017★ 18 cited

Co-attending Free-form Regions and Detections with Multi-modal Multiplicative Feature Embedding for Visual Question Answering

Pan Lu, Hongsheng Li, Wei Zhang +2

Recently, the Visual Question Answering (VQA) task has gained increasing attention in artificial intelligence. Existing VQA methods mainly adopt the visual attention mechanism to a…

cs.CV2017★ 859 cited

O-CNN: Octree-based Convolutional Neural Networks for 3D Shape Analysis

Peng-Shuai Wang, Yang Liu, Yu-Xiao Guo +2

We present O-CNN, an Octree-based Convolutional Neural Network (CNN) for 3D shape analysis. Built upon the octree representation of 3D shapes, our method takes the average normal v…

cs.CV2017★ 11 cited

Learning to Write Stylized Chinese Characters by Reading a Handful of Examples

Danyang Sun, Tongzheng Ren, Chongxun Li +2

Automatically writing stylized Chinese characters is an attractive yet challenging task due to its wide applicabilities. In this paper, we propose a novel framework named Style-Awa…

cs.CV2017★ 20 cited

Defense against Adversarial Attacks Using High-Level Representation Guided Denoiser

Fangzhou Liao, Ming Liang, Yinpeng Dong +3

Neural networks are vulnerable to adversarial examples, which poses a threat to their application in security sensitive systems. We propose high-level representation guided denoise…

cs.CV2017★ 1k cited

Deep Gradient Compression: Reducing the Communication Bandwidth for Distributed Training

Yujun Lin, Song Han, Huizi Mao +2

Large-scale distributed training requires significant communication bandwidth for gradient exchange that limits the scalability of multi-node training, and requires expensive high-…

cs.CV2017★ 19 cited

Attention Clusters: Purely Attention Based Local Feature Integration for Video Classification

Xiang Long, Chuang Gan, Gerard de Melo +3

Recently, substantial research effort has focused on how to apply CNNs or RNNs to better extract temporal patterns from videos, so as to improve the accuracy of video classificatio…

cs.CV2017★ 509 cited

Evaluate the Malignancy of Pulmonary Nodules Using the 3D Deep Leaky Noisy-or Network

Fangzhou Liao, Ming Liang, Zhe Li +2

Automatic diagnosing lung cancer from Computed Tomography (CT) scans involves two steps: detect all suspicious lesions (pulmonary nodules) and evaluate the whole-lung/pulmonary mal…

cs.CV2017

Depth Assisted Full Resolution Network for Single Image-based View Synthesis

Xiaodong Cun, Feng Xu, Chi-Man Pun +1

Researches in novel viewpoint synthesis majorly focus on interpolation from multi-view input images. In this paper, we focus on a more challenging and ill-posed problem that is to…

cs.CV2017★ 95 cited

CondenseNet: An Efficient DenseNet using Learned Group Convolutions

Gao Huang, Shichen Liu, Laurens van der Maaten +1

Deep neural networks are increasingly used on mobile devices, where computational resources are limited. In this paper we develop CondenseNet, a novel network architecture with unp…

cs.CV2017★ 2 cited

S4Net: Single Stage Salient-Instance Segmentation

Ruochen Fan, Ming-Ming Cheng, Qibin Hou +3

We consider an interesting problem-salient instance segmentation in this paper. Other than producing bounding boxes, our network also outputs high-quality instance-level segments.…

cs.CV2017★ 127 cited

Cascaded Pyramid Network for Multi-Person Pose Estimation

Yilun Chen, Zhicheng Wang, Yuxiang Peng +3

The topic of multi-person pose estimation has been largely improved recently, especially with the development of convolutional neural network. However, there still exist a lot of c…

cs.CV2017★ 28 cited

MegDet: A Large Mini-Batch Object Detector

Chao Peng, Tete Xiao, Zeming Li +5

The improvements in recent CNN-based object detection works, from R-CNN [11], Fast/Faster R-CNN [10, 31] to recent Mask R-CNN [14] and RetinaNet [24], mainly come from new network,…

cs.CV2017★ 1 cited

Progressive Representation Adaptation for Weakly Supervised Object Localization

Dong Li, Jia-Bin Huang, Yali Li +2

We address the problem of weakly supervised object localization where only image-level annotations are available for training object detectors. Numerous methods have been proposed…

cs.CV2017

Learning to Learn Image Classifiers with Visual Analogy

Linjun Zhou, Peng Cui, Shiqiang Yang +2

Humans are far better learners who can learn a new concept very fast with only a few samples compared with machines. The plausible mystery making the difference is two fundamental…

cs.CV2017★ 387 cited

An In-field Automatic Wheat Disease Diagnosis System

Jiang Lu, Jie Hu, Guannan Zhao +2

Crop diseases are responsible for the major production reduction and economic losses in agricultural industry world- wide. Monitoring for health status of crops is critical to cont…

cs.CV2017★ 19 cited

Learning to Segment Instances in Videos with Spatial Propagation Network

Jingchun Cheng, Sifei Liu, Yi-Hsuan Tsai +6

We propose a deep learning-based framework for instance-level object segmentation. Our method mainly consists of three steps. First, We train a generic model based on ResNet-101 fo…

cs.CV2017★ 86 cited

Motion Feature Augmented Recurrent Neural Network for Skeleton-based Dynamic Hand Gesture Recognition

Xinghao Chen, Hengkai Guo, Guijin Wang +1

Dynamic hand gesture recognition has attracted increasing interests because of its importance for human computer interaction. In this paper, we propose a new motion feature augment…

cs.CV2017★ 361 cited

SurfaceNet: An End-to-end 3D Neural Network for Multiview Stereopsis

Mengqi Ji, Juergen Gall, Haitian Zheng +2

This paper proposes an end-to-end learning framework for multiview stereopsis. We term the network SurfaceNet. It takes a set of images and their corresponding camera parameters as…

cs.CV2017★ 97 cited

Causally Regularized Learning with Agnostic Data Selection Bias

Zheyan Shen, Peng Cui, Kun Kuang +2

Most of previous machine learning algorithms are proposed based on the i.i.d. hypothesis. However, this ideal assumption is often violated in real applications, where selection bia…

cs.CV2017★ 219 cited

Pose Guided Structured Region Ensemble Network for Cascaded Hand Pose Estimation

Xinghao Chen, Guijin Wang, Hengkai Guo +1

Hand pose estimation from a single depth image is an essential topic in computer vision and human computer interaction. Despite recent advancements in this area promoted by convolu…

cs.CV2017★ 94 cited

DSOD: Learning Deeply Supervised Object Detectors from Scratch

Zhiqiang Shen, Zhuang Liu, Jianguo Li +3

We present Deeply Supervised Object Detector (DSOD), a framework that can learn object detectors from scratch. State-of-the-art object objectors rely heavily on the off-the-shelf n…

cs.CV2017★ 221 cited

Experimental comparison of single-pixel imaging algorithms

Liheng Bian, Jinli Suo, Qionghai Dai +1

Single-pixel imaging (SPI) is a novel technique capturing 2D images using a photodiode, instead of conventional 2D array sensors. SPI owns high signal-to-noise ratio, wide spectrum…

cs.CV2017★ 11 cited

Zoom-in-Net: Deep Mining Lesions for Diabetic Retinopathy Detection

Zhe Wang, Yanxin Yin, Jianping Shi +3

We propose a convolution neural network based algorithm for simultaneously diagnosing diabetic retinopathy and highlighting suspicious regions. Our contributions are two folds: 1)…

cs.CV2017★ 5 cited

Image Captioning with Object Detection and Localization

Zhongliang Yang, Yu-Jin Zhang, Sadaqat ur Rehman +1

Automatically generating a natural language description of an image is a task close to the heart of image understanding. In this paper, we present a multi-model neural network meth…