Search Results for author: Sungho Jo

Found 8 papers, 4 papers with code

Learning to Produce Semi-dense Correspondences for Visual Localization

1 code implementation13 Feb 2024 Khang Truong Giang, Soohwan Song, Sungho Jo

To tackle this issue, we propose a novel localization method that extracts reliable semi-dense 2D-3D matching points based on dense keypoint matches.

Pose Estimation Visual Localization

TopicFM+: Boosting Accuracy and Efficiency of Topic-Assisted Feature Matching

1 code implementation2 Jul 2023 Khang Truong Giang, Soohwan Song, Sungho Jo

By incorporating these topics, we can effectively capture comprehensive context information and obtain discriminative and high-quality features.

Computational Efficiency

TopicFM: Robust and Interpretable Topic-Assisted Feature Matching

1 code implementation1 Jul 2022 Khang Truong Giang, Soohwan Song, Sungho Jo

This study addresses an image-matching problem in challenging cases, such as large scene variations or textureless scenes.

Curvature-guided dynamic scale networks for Multi-view Stereo

1 code implementation ICLR 2022 Khang Truong Giang, Soohwan Song, Sungho Jo

As a result, the method can process higher resolution inputs within faster run-time and lower memory than other MVS methods.

Ranked #9 on Point Clouds on Tanks and Temples (Mean F1 (Intermediate) metric)

3D Reconstruction Depth Estimation +1

Improved Explanatory Efficacy on Human Affect and Workload through Interactive Process in Artificial Intelligence

no code implementations13 Dec 2019 Byung Hyung Kim, Seunghun Koh, Sejoon Huh, Sungho Jo, Sunghee Choi

Despite recent advances in the field of explainable artificial intelligence systems, a concrete quantitative measure for evaluating the usability of such systems is nonexistent.

EEG Explainable artificial intelligence +1

An Affective Situation Labeling System from Psychological Behaviors in Emotion Recognition

no code implementations4 Nov 2019 Byung Hyung Kim, Sungho Jo

Then, the affective situation is represented as a set of labels in the valence-arousal emotion space.

Emotion Recognition

Wearable Affective Life-Log System for Understanding Emotion Dynamics in Daily Life

no code implementations4 Nov 2019 Byung Hyung Kim, Sungho Jo

Past research on recognizing human affect has made use of a variety of physiological sensors in many ways.

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