Pacific Graphics 2023 - Short Papers and Posters
Daejeon, South Korea || October 10 – 13, 2023

(for Full Papers (CGF) see PG 2023 - CGF 42-7)


Neural Rendering
SS-SfP: Neural Inverse Rendering for Self Supervised Shape from (Mixed) Polarization
Ashish Tiwari and Shanmuganathan Raman
Sketch-based Modeling
SketchBodyNet: A Sketch-Driven Multi-faceted Decoder Network for 3D Human Reconstruction
Fei Wang, Kongzhang Tang, Hefeng Wu, Baoquan Zhao, Hao Cai, and Teng Zhou
Imaging
WaveNet: Wave-Aware Image Enhancement
Jiachen Dang, Zehao Li, Yong Zhong, and Lishun Wang
Motion Capture and Generation
Feature-Sized Sampling for Vector Line Art
Stefan Ohrhallinger, Amal Dev Parakkat, and Pooran Memari
DASKEL: An Interactive Choreographical System with Labanotation-Skeleton Translation
Siyuan Luo, Borou Yu, and Zeyu Wang
Image Editing and Color
Multi-Stage Degradation and Content Embedding Fusion for Blind Super-Resolution
Haiyang Zhang, Mengyu Jiang, and Liang Liu
Images, Vectorization, and Layouts
Automatic Vector Caricature via Face Parametrization
Koki Madono, Yannick Hold-Geoffroy, Yijun Li, Daichi Ito, Jose Echevarria, and Cameron Smith
Details and Styles on 3D Models
A Style Transfer Network of Local Geometry for 3D Mesh Stylization
Hongyuan Kang, Xiao Dong, Xufei Guo, Juan Cao, and Zhonggui Chen
Learning-based Reflectance
Local Positional Encoding for Multi-Layer Perceptrons
Shin Fujieda, Atsushi Yoshimura, and Takahiro Harada
Radiance and Appearance
Generalizable Dynamic Radiance Fields For Talking Head Synthesis With Few-shot
Rujing Dang, Shaohui Wang, and Haoqian Wang
Color Harmonization on Images
Text2Mat: Generating Materials from Text
Zhen He, Jie Guo, Yan Zhang, Qinghao Tu, Mufan Chen, Yanwen Guo, Pengyu Wang, and Wei Dai
Posters
Sketch-to-Architecture: Generative AI-aided Architectural Design
Pengzhi Li, Baijuan Li, and Zhiheng Li
Avatar Emotion Recognition using Non-verbal Communication
Jalal Safari Bazargani, Abolghasem Sadeghi-Niaraki, and Soo-Mi Choi
TreeGCN-ED: A Tree-Structured Graph-Based Autoencoder Framework For Point Cloud Processing
Prajwal Singh, Ashish Tiwari, Kaustubh Sadekar, and Shanmuganathan Raman
Hand Shadow Art: A Differentiable Rendering Perspective
Aalok Gangopadhyay, Prajwal Singh, Ashish Tiwari, and Shanmuganathan Raman
Reconstructing Baseball Pitching Motions from Video
Jiwon Kim, Dongkwon Kim, and Ri Yu
A Simple Stochastic Regularization Technique for Avoiding Overfitting in Low Resource Image Classification
Ya Tu Ji, Bai Lun Wang, Qing Dao Er Ji Ren, Bao Shi, Nier E. Wu, Min Lu, Na Liu, Xu Fei Zhuang, Xuan Xuan Xu, Li Wang, Ling Jie Dai, Miao Miao Yao, and Xiao Mei Li
Multi-scale Monocular Panorama Depth Estimation
Payal Mohadikar, Chuanmao Fan, Chenxi Zhao, and Ye Duan
Combining Transformer and CNN for Super-Resolution of Animal Fiber Microscopy Images
Jiagen Li, Yatu Ji, Min Lu, Li Wang, Lingjie Dai, Xuanxuan Xu, Nier Wu, and Na Liu
Detection of Impurities in Wool Based on Improved YOlOV8
Yang Liu, Yatu Ji, Qing Dao Er Ji Ren, Bao Shi, Xufei Zhuang, Miaomiao Yao, and Xiaomei Li
Progressive Graph Matching Network for Correspondences
Huihang Feng, Lupeng Liu, and Jun Xiao
Emotion-based Interaction Technique Using User's Voice and Facial Expressions in Virtual and Augmented Reality
Beom-Seok Ko, Ho-San Kang, Kyuhong Lee, Manuel Braunschweiler, Fabio Zünd, Robert W. Sumner, and Soo-Mi Choi
Color3d: Photorealistic Texture Mapping for 3D Mesh
Chenxi Zhao, Chuanmao Fan, Payal Mohadikar, and Ye Duan
Visualization System for Analyzing Congestion Pricing Policies
SeokHwan Choi, Seongbum Seo, Sangbong Yoo, and Yun Jang
Revisiting Visualization Evaluation Using EEG and Visualization Literacy Assessment Test
Soobin Yim, Chanyoung Jung, Chanyoung Yoon, Sangbong Yoo, Seongwon Choi, and Yun Jang

Recent Submissions

  • Visualization System for Analyzing Congestion Pricing Policies 

    Choi, SeokHwan; Seo, Seongbum; Yoo, Sangbong; Jang, Yun (The Eurographics Association, 2023)
    Traffic congestion, which increases every year, has a negative impact on environmental pollution and productivity. Congestion pricing policy has been shown to be effective in Singapore, London, and Stockholm as one of the ...
  • Revisiting Visualization Evaluation Using EEG and Visualization Literacy Assessment Test 

    Yim, Soobin; Jung, Chanyoung; Yoon, Chanyoung; Yoo, Sangbong; Choi, Seongwon; Jang, Yun (The Eurographics Association, 2023)
    Using EEG signals, also known as Electroencephalogram, can provide a quantitative measure of human cognitive load, making it an effective tool for evaluating visualization. However, the suitability of EEG for visualization ...
  • Emotion-based Interaction Technique Using User's Voice and Facial Expressions in Virtual and Augmented Reality 

    Ko, Beom-Seok; Kang, Ho-San; Lee, Kyuhong; Braunschweiler, Manuel; Zünd, Fabio; Sumner, Robert W.; Choi, Soo-Mi (The Eurographics Association, 2023)
    This paper presents a novel interaction approach based on a user's emotions within augmented reality (AR) and virtual reality (VR) environments to achieve immersive interaction with virtual intelligent characters. To ...
  • Color3d: Photorealistic Texture Mapping for 3D Mesh 

    Zhao, Chenxi; Fan, Chuanmao; Mohadikar, Payal; Duan, Ye (The Eurographics Association, 2023)
    3D reconstruction plays a significant role in various fields, including medical imaging, architecture, and forensic science, in both research and industry. The quality of color is one of the criteria that determine ...
  • Progressive Graph Matching Network for Correspondences 

    Feng, Huihang; Liu, Lupeng; Xiao, Jun (The Eurographics Association, 2023)
    This paper presents a progressive graph matching network shorted as PGMNet. The method is more explainable and can match features from easy to hard. PGMNet contains two major blocks: sinkformers module and guided attention ...
  • Combining Transformer and CNN for Super-Resolution of Animal Fiber Microscopy Images 

    Li, Jiagen; Ji, Yatu; Lu, Min; Wang, Li; Dai, Lingjie; Xu, Xuanxuan; Wu, Nier; Liu, Na (The Eurographics Association, 2023)
    The images of cashmere and wool fibers used for scientific research in the textile field are mostly acquired manually under an optical microscope. However, due to the interference of microscope quality, shooting environment, ...
  • Detection of Impurities in Wool Based on Improved YOlOV8 

    Liu, Yang; Ji, Yatu; Ren, Qing Dao Er Ji; Shi, Bao; Zhuang, Xufei; Yao, Miaomiao; Li, Xiaomei (The Eurographics Association, 2023)
    In the current production process of wool products, the cleaning of wool raw materials has been realized in an automated way. However, detecting whether the washed and dried wool still contains excessive impurities still ...
  • A Simple Stochastic Regularization Technique for Avoiding Overfitting in Low Resource Image Classification 

    Ji, Ya Tu; Wang, Bai Lun; Ren, Qing Dao Er Ji; Shi, Bao; Wu, Nier E.; Lu, Min; Liu, Na; Zhuang, Xu Fei; Xu, Xuan Xuan; Wang, Li; Dai, Ling Jie; Yao, Miao Miao; Li, Xiao Mei (The Eurographics Association, 2023)
    Drop type technique, as a method that can effectively regulate the co-adaptations and prediction ability of neural network units, is widely used in model parameter optimization to reduce overfitting problems. However, low ...
  • Multi-scale Monocular Panorama Depth Estimation 

    Mohadikar, Payal; Fan, Chuanmao; Zhao, Chenxi; Duan, Ye (The Eurographics Association, 2023)
    Panorama images are widely used for scene depth estimation as they provide comprehensive scene representation. The existing deep-learning monocular panorama depth estimation networks produce inconsistent, discontinuous, ...
  • Reconstructing Baseball Pitching Motions from Video 

    Kim, Jiwon; Kim, Dongkwon; Yu, Ri (The Eurographics Association, 2023)
    Baseball is one of the most loved sports in the world. In baseball game, the pitcher's control ability is a key factor for determining the outcome of the game. There are a lot of video data shooting baseball games, and ...
  • Avatar Emotion Recognition using Non-verbal Communication 

    Bazargani, Jalal Safari; Sadeghi-Niaraki, Abolghasem; Choi, Soo-Mi (The Eurographics Association, 2023)
    Among the sources of information about emotions, body movements, recognized as ''kinesics'' in non-verbal communication, have received limited attention. This research gap suggests the need to investigate suitable body ...
  • TreeGCN-ED: A Tree-Structured Graph-Based Autoencoder Framework For Point Cloud Processing 

    Singh, Prajwal; Tiwari, Ashish; Sadekar, Kaustubh; Raman, Shanmuganathan (The Eurographics Association, 2023)
    Point cloud is a widely used technique for representing and storing 3D geometric data. Several methods have been proposed for processing point clouds for tasks such as 3D shape classification and clustering. This work ...
  • Hand Shadow Art: A Differentiable Rendering Perspective 

    Gangopadhyay, Aalok; Singh, Prajwal; Tiwari, Ashish; Raman, Shanmuganathan (The Eurographics Association, 2023)
    Shadow art is an exciting form of sculptural art that produces captivating artistic effects through the 2D shadows cast by 3D shapes. Hand shadows, also known as shadow puppetry or shadowgraphy, involve creating various ...
  • Sketch-to-Architecture: Generative AI-aided Architectural Design 

    Li, Pengzhi; Li, Baijuan; Li, Zhiheng (The Eurographics Association, 2023)
    Recently, the development of large-scale models has paved the way for various interdisciplinary research, including architecture. By using generative AI, we present a novel workflow that utilizes AI models to generate ...
  • Generalizable Dynamic Radiance Fields For Talking Head Synthesis With Few-shot 

    Dang, Rujing; Wang, Shaohui; Wang, Haoqian (The Eurographics Association, 2023)
    Audio-driven talking head generation has wide applications in virtual games, hosts, online meetings, etc. Recently, great achievements have been made in synthesizing talking heads based on neural radiance fields. However, ...
  • Text2Mat: Generating Materials from Text 

    He, Zhen; Guo, Jie; Zhang, Yan; Tu, Qinghao; Chen, Mufan; Guo, Yanwen; Wang, Pengyu; Dai, Wei (The Eurographics Association, 2023)
    Specific materials are often associated with a certain type of objects in the real world. They simulate the way the surface of the object interacting with light and are named after that type of object. We observe that the ...
  • Local Positional Encoding for Multi-Layer Perceptrons 

    Fujieda, Shin; Yoshimura, Atsushi; Harada, Takahiro (The Eurographics Association, 2023)
    A multi-layer perceptron (MLP) is a type of neural networks which has a long history of research and has been studied actively recently in computer vision and graphics fields. One of the well-known problems of an MLP is ...
  • Automatic Vector Caricature via Face Parametrization 

    Madono, Koki; Hold-Geoffroy, Yannick; Li, Yijun; Ito, Daichi; Echevarria, Jose; Smith, Cameron (The Eurographics Association, 2023)
    Automatic caricature generation is a challenging task that aims to emphasize the subject's facial characteristics while preserving its identity. Due to the complexity of the task, caricatures could exclusively be performed ...
  • A Style Transfer Network of Local Geometry for 3D Mesh Stylization 

    Kang, Hongyuan; Dong, Xiao; Guo, Xufei; Cao, Juan; Chen, Zhonggui (The Eurographics Association, 2023)
    Style transfer of images develops rapidly, however, only a few studies focus on geometric style transfer on 3D models. In this paper, we propose a style learning network to synthesize local geometric textures with similar ...
  • Multi-Stage Degradation and Content Embedding Fusion for Blind Super-Resolution 

    Zhang, Haiyang; Jiang, Mengyu; Liu, Liang (The Eurographics Association, 2023)
    To achieve promising results on blind image super-resolution (SR), some Unsupervised Degradation Prediction (UDP) methods narrow the domain gap between the degradation embedding space and the SR feature space by fusing the ...

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