Search Results for author: Jinhyung Park

Found 9 papers, 4 papers with code

Generalizable Neural Human Renderer

no code implementations22 Apr 2024 Mana Masuda, Jinhyung Park, Shun Iwase, Rawal Khirodkar, Kris Kitani

While recent advancements in animatable human rendering have achieved remarkable results, they require test-time optimization for each subject which can be a significant limitation for real-world applications.

Multi-Person 3D Pose Estimation from Multi-View Uncalibrated Depth Cameras

no code implementations28 Jan 2024 Yu-Jhe Li, Yan Xu, Rawal Khirodkar, Jinhyung Park, Kris Kitani

In order to evaluate our proposed pipeline, we collect three video sets of RGBD videos recorded from multiple sparse-view depth cameras and ground truth 3D poses are manually annotated.

3D Human Pose Estimation 3D Pose Estimation +2

F-RDW: Redirected Walking with Forecasting Future Position

no code implementations7 Apr 2023 Sang-Bin Jeon, Jaeho Jung, Jinhyung Park, In-Kwon Lee

In order to serve better VR experiences to users, existing predictive methods of Redirected Walking (RDW) exploit future information to reduce the number of reset occurrences.

Position

Azimuth Super-Resolution for FMCW Radar in Autonomous Driving

no code implementations CVPR 2023 Yu-Jhe Li, Shawn Hunt, Jinhyung Park, Matthew O’Toole, Kris Kitani

We also propose a hybrid super-resolution model (Hybrid-SR) combining our ADC-SR with a standard RAD super-resolution model, and show that performance can be improved by a large margin.

Autonomous Driving object-detection +2

Time Will Tell: New Outlooks and A Baseline for Temporal Multi-View 3D Object Detection

1 code implementation5 Oct 2022 Jinhyung Park, Chenfeng Xu, Shijia Yang, Kurt Keutzer, Kris Kitani, Masayoshi Tomizuka, Wei Zhan

While recent camera-only 3D detection methods leverage multiple timesteps, the limited history they use significantly hampers the extent to which temporal fusion can improve object perception.

3D Object Detection object-detection +2

DetMatch: Two Teachers are Better Than One for Joint 2D and 3D Semi-Supervised Object Detection

1 code implementation17 Mar 2022 Jinhyung Park, Chenfeng Xu, Yiyang Zhou, Masayoshi Tomizuka, Wei Zhan

While numerous 3D detection works leverage the complementary relationship between RGB images and point clouds, developments in the broader framework of semi-supervised object recognition remain uninfluenced by multi-modal fusion.

object-detection Object Detection +2

Modality-Agnostic Learning for Radar-Lidar Fusion in Vehicle Detection

no code implementations CVPR 2022 Yu-Jhe Li, Jinhyung Park, Matthew O'Toole, Kris Kitani

To mitigate this problem, we propose the Self-Training Multimodal Vehicle Detection Network (ST-MVDNet) which leverages a Teacher-Student mutual learning framework and a simulated sensor noise model used in strong data augmentation for Lidar and Radar.

Autonomous Vehicles Data Augmentation

Flexible Networks for Learning Physical Dynamics of Deformable Objects

1 code implementation7 Dec 2021 Jinhyung Park, Dohae Lee, In-Kwon Lee

This precondition restrains the model from generalizing to real-world data, which is considered to be a sequence of unordered point sets.

Future prediction

Multi-Modality Task Cascade for 3D Object Detection

1 code implementation8 Jul 2021 Jinhyung Park, Xinshuo Weng, Yunze Man, Kris Kitani

To provide a more integrated approach, we propose a novel Multi-Modality Task Cascade network (MTC-RCNN) that leverages 3D box proposals to improve 2D segmentation predictions, which are then used to further refine the 3D boxes.

3D Object Detection Object +3

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