Search Results for author: Sungeun Hong

Found 12 papers, 5 papers with code

IFQA: Interpretable Face Quality Assessment

1 code implementation14 Nov 2022 Byungho Jo, Donghyeon Cho, In Kyu Park, Sungeun Hong

Existing face restoration models have relied on general assessment metrics that do not consider the characteristics of facial regions.

Image Quality Assessment

Spatio-channel Attention Blocks for Cross-modal Crowd Counting

1 code implementation19 Oct 2022 Youjia Zhang, Soyun Choi, Sungeun Hong

Crowd counting research has made significant advancements in real-world applications, but it remains a formidable challenge in cross-modal settings.

Crowd Counting

Loss-based Sequential Learning for Active Domain Adaptation

no code implementations25 Apr 2022 Kyeongtak Han, Youngeun Kim, Dongyoon Han, Sungeun Hong

To solve these, we fully utilize pseudo labels of the unlabeled target domain by leveraging loss prediction.

Domain Adaptation

Re-Aging GAN: Toward Personalized Face Age Transformation

no code implementations ICCV 2021 Farkhod Makhmudkhujaev, Sungeun Hong, In Kyu Park

Learned personalized age features are identity information that is recalibrated according to the target age.

Associative Partial Domain Adaptation

no code implementations7 Aug 2020 Youngeun Kim, Sungeun Hong, Seunghan Yang, Sungil Kang, Yunho Jeon, Jiwon Kim

Our Associative Partial Domain Adaptation (APDA) utilizes intra-domain association to actively select out non-trivial anomaly samples in each source-private class that sample-level weighting cannot handle.

Partial Domain Adaptation

Domain Adaptation without Source Data

3 code implementations3 Jul 2020 Youngeun Kim, Donghyeon Cho, Kyeongtak Han, Priyadarshini Panda, Sungeun Hong

Our key idea is to leverage a pre-trained model from the source domain and progressively update the target model in a self-learning manner.

Attribute Domain Adaptation +1

Key Instance Selection for Unsupervised Video Object Segmentation

no code implementations18 Jun 2019 Donghyeon Cho, Sungeun Hong, Sungil Kang, Jiwon Kim

After M-th frame, we select K IDs based on video saliency and frequency of appearance; then only these key IDs are tracked through the remaining frames.

Object Segmentation +3

Content-Based Video-Music Retrieval Using Soft Intra-Modal Structure Constraint

2 code implementations22 Apr 2017 Sungeun Hong, Woobin Im, Hyun S. Yang

Up to now, only limited research has been conducted on cross-modal retrieval of suitable music for a specified video or vice versa.

Cross-Modal Retrieval Retrieval

Recognizing Dynamic Scenes with Deep Dual Descriptor based on Key Frames and Key Segments

no code implementations15 Feb 2017 Sungeun Hong, Jongbin Ryu, Woobin Im, Hyun S. Yang

A fully connected layer is used to select the key frames and key segments, while the convolutional layer is used to describe them.

Scene Recognition Scene Understanding

SSPP-DAN: Deep Domain Adaptation Network for Face Recognition with Single Sample Per Person

1 code implementation14 Feb 2017 Sungeun Hong, Woobin Im, Jongbin Ryu, Hyun S. Yang

In the proposed approach, domain adaptation, feature extraction, and classification are performed jointly using a deep architecture with domain-adversarial training.

Domain Adaptation Face Model +2

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