Search Results for author: Sunok Kim

Found 9 papers, 4 papers with code

Context-Preserving Instance-Level Augmentation and Deformable Convolution Networks for SAR Ship Detection

no code implementations14 Feb 2022 Taeyong Song, Sunok Kim, SungTai Kim, Jaeseok Lee, Kwanghoon Sohn

By learning sampling offset to the grid of standard convolution, the network can robustly extract the features from targets with shape variations for SAR ship detection.

Data Augmentation Instance Segmentation +2

Dual Prototypical Contrastive Learning for Few-shot Semantic Segmentation

no code implementations9 Nov 2021 Hyeongjun Kwon, Somi Jeong, Sunok Kim, Kwanghoon Sohn

We address the problem of few-shot semantic segmentation (FSS), which aims to segment novel class objects in a target image with a few annotated samples.

Contrastive Learning Few-Shot Semantic Segmentation +2

On the confidence of stereo matching in a deep-learning era: a quantitative evaluation

1 code implementation2 Jan 2021 Matteo Poggi, Seungryong Kim, Fabio Tosi, Sunok Kim, Filippo Aleotti, Dongbo Min, Kwanghoon Sohn, Stefano Mattoccia

Stereo matching is one of the most popular techniques to estimate dense depth maps by finding the disparity between matching pixels on two, synchronized and rectified images.

Stereo Matching

Adaptive confidence thresholding for monocular depth estimation

1 code implementation ICCV 2021 Hyesong Choi, Hunsang Lee, Sunkyung Kim, Sunok Kim, Seungryong Kim, Kwanghoon Sohn, Dongbo Min

To cope with the prediction error of the confidence map itself, we also leverage the threshold network that learns the threshold dynamically conditioned on the pseudo depth maps.

Monocular Depth Estimation Stereo Matching

Context-Aware Emotion Recognition Networks

1 code implementation ICCV 2019 Jiyoung Lee, Seungryong Kim, Sunok Kim, Jungin Park, Kwanghoon Sohn

We present deep networks for context-aware emotion recognition, called CAER-Net, that exploit not only human facial expression but also context information in a joint and boosting manner.

Emotion Classification Emotion Recognition in Context

LAF-Net: Locally Adaptive Fusion Networks for Stereo Confidence Estimation

1 code implementation CVPR 2019 Sunok Kim, Seungryong Kim, Dongbo Min, Kwanghoon Sohn

The proposed network, termed as Locally Adaptive Fusion Networks (LAF-Net), learns locally-varying attention and scale maps to fuse the tri-modal confidence features.

Semantic Attribute Matching Networks

no code implementations CVPR 2019 Seungryong Kim, Dongbo Min, Somi Jeong, Sunok Kim, Sangryul Jeon, Kwanghoon Sohn

SAM-Net accomplishes this through an iterative process of establishing reliable correspondences by reducing the attribute discrepancy between the images and synthesizing attribute transferred images using the learned correspondences.

Attribute

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