Showing 2018 · cs.CVShow all

17 papers · 2 filters

cs.CV2018

Fixed-length Bit-string Representation of Fingerprint by Normalized Local Structures

Jun Beom Kho, Andrew B. J. Teoh, Wonjune Lee +1

In this paper, we propose a method to represent a fingerprint image by an ordered, fixed-length bit-string providing improved accuracy performance, faster matching time and compres…

cs.CV2018★ 65 cited

Text-Adaptive Generative Adversarial Networks: Manipulating Images with Natural Language

Seonghyeon Nam, Yunji Kim, Seon Joo Kim

This paper addresses the problem of manipulating images using natural language description. Our task aims to semantically modify visual attributes of an object in an image accordin…

cs.CV2018★ 31 cited

Automatic Three-Dimensional Cephalometric Annotation System Using Three-Dimensional Convolutional Neural Networks

Sung Ho Kang, Kiwan Jeon, Hak-Jin Kim +2

Background: Three-dimensional (3D) cephalometric analysis using computerized tomography data has been rapidly adopted for dysmorphosis and anthropometry. Several different approach…

cs.CV2018★ 109 cited

Perfect match: Improved cross-modal embeddings for audio-visual synchronisation

Soo-Whan Chung, Joon Son Chung, Hong-Goo Kang

This paper proposes a new strategy for learning powerful cross-modal embeddings for audio-to-video synchronization. Here, we set up the problem as one of cross-modal retrieval, whe…

cs.CV2018★ 20 cited

MAMNet: Multi-path Adaptive Modulation Network for Image Super-Resolution

Jun-Hyuk Kim, Jun-Ho Choi, Manri Cheon +1

In recent years, single image super-resolution (SR) methods based on deep convolutional neural networks (CNNs) have made significant progress. However, due to the non-adaptive natu…

cs.CV2018★ 66 cited

Stacking-Based Deep Neural Network: Deep Analytic Network for Pattern Classification

Cheng-Yaw Low, Jaewoo Park, Andrew Beng-Jin Teoh

Stacking-based deep neural network (S-DNN) is aggregated with pluralities of basic learning modules, one after another, to synthesize a deep neural network (DNN) alternative for pa…

cs.CV2018★ 49 cited

Recurrent Transformer Networks for Semantic Correspondence

Seungryong Kim, Stephen Lin, Sangryul Jeon +2

We present recurrent transformer networks (RTNs) for obtaining dense correspondences between semantically similar images. Our networks accomplish this through an iterative process…

cs.CV2018★ 6 cited

Depth Reconstruction of Translucent Objects from a Single Time-of-Flight Camera using Deep Residual Networks

Seongjong Song, Hyunjung Shim

We propose a novel approach to recovering the translucent objects from a single time-of-flight (ToF) depth camera using deep residual networks. When recording the translucent objec…

cs.CV2018

Generative adversarial network-based image super-resolution using perceptual content losses

Manri Cheon, Jun-Hyuk Kim, Jun-Ho Choi +1

In this paper, we propose a deep generative adversarial network for super-resolution considering the trade-off between perception and distortion. Based on good performance of a rec…

cs.CV2018★ 1 cited

PARN: Pyramidal Affine Regression Networks for Dense Semantic Correspondence

Sangryul Jeon, Seungryong Kim, Dongbo Min +1

This paper presents a deep architecture for dense semantic correspondence, called pyramidal affine regression networks (PARN), that estimates locally-varying affine transformation…

cs.CV2018

Editable Generative Adversarial Networks: Generating and Editing Faces Simultaneously

Kyungjune Baek, Duhyeon Bang, Hyunjung Shim

We propose a novel framework for simultaneously generating and manipulating the face images with desired attributes. While the state-of-the-art attribute editing technique has achi…

cs.CV2018

Generative Adversarial Networks for Unsupervised Object Co-localization

Junsuk Choe, Joo Hyun Park, Hyunjung Shim

This paper introduces a novel approach for unsupervised object co-localization using Generative Adversarial Networks (GANs). GAN is a powerful tool that can implicitly learn unknow…

cs.CV2018★ 6 cited

Discriminator Feature-based Inference by Recycling the Discriminator of GANs

Duhyeon Bang, Seoungyoon Kang, Hyunjung Shim

Generative adversarial networks (GANs)successfully generate high quality data by learning amapping from a latent vector to the data. Various studies assert that the latent space of…

cs.CV2018★ 31 cited

MGGAN: Solving Mode Collapse using Manifold Guided Training

Duhyeon Bang, Hyunjung Shim

Mode collapse is a critical problem in training generative adversarial networks. To alleviate mode collapse, several recent studies introduce new objective functions, network archi…

cs.CV2018★ 17 cited

EPINET: A Fully-Convolutional Neural Network Using Epipolar Geometry for Depth from Light Field Images

Changha Shin, Hae-Gon Jeon, Youngjin Yoon +2

Light field cameras capture both the spatial and the angular properties of light rays in space. Due to its property, one can compute the depth from light fields in uncontrolled lig…

cs.CV2018

Calcium Removal From Cardiac CT Images Using Deep Convolutional Neural Network

Siming Yan, Feng Shi, Yuhua Chen +5

Coronary calcium causes beam hardening and blooming artifacts on cardiac computed tomography angiography (CTA) images, which lead to overestimation of lumen stenosis and reduction…

cs.CV2018★ 28 cited

Improved Training of Generative Adversarial Networks Using Representative Features

Duhyeon Bang, Hyunjung Shim

Despite the success of generative adversarial networks (GANs) for image generation, the trade-off between visual quality and image diversity remains a significant issue. This paper…