Search Results for author: Yun-Chun Chen

Found 15 papers, 3 papers with code

Neural Progressive Meshes

no code implementations10 Aug 2023 Yun-Chun Chen, Vladimir G. Kim, Noam Aigerman, Alec Jacobson

The recent proliferation of 3D content that can be consumed on hand-held devices necessitates efficient tools for transmitting large geometric data, e. g., 3D meshes, over the Internet.

Neural Motion Fields: Encoding Grasp Trajectories as Implicit Value Functions

no code implementations29 Jun 2022 Yun-Chun Chen, Adithyavairavan Murali, Balakumar Sundaralingam, Wei Yang, Animesh Garg, Dieter Fox

The pipeline of current robotic pick-and-place methods typically consists of several stages: grasp pose detection, finding inverse kinematic solutions for the detected poses, planning a collision-free trajectory, and then executing the open-loop trajectory to the grasp pose with a low-level tracking controller.

Object

Neural Shape Mating: Self-Supervised Object Assembly with Adversarial Shape Priors

no code implementations CVPR 2022 Yun-Chun Chen, Haoda Li, Dylan Turpin, Alec Jacobson, Animesh Garg

While the majority of existing part assembly methods focus on correctly posing semantic parts to recreate a whole object, we interpret assembly more literally: as mating geometric parts together to achieve a snug fit.

Object Point Cloud Registration

Learning by Watching: Physical Imitation of Manipulation Skills from Human Videos

no code implementations18 Jan 2021 Haoyu Xiong, Quanzhou Li, Yun-Chun Chen, Homanga Bharadhwaj, Samarth Sinha, Animesh Garg

Learning from visual data opens the potential to accrue a large range of manipulation behaviors by leveraging human demonstrations without specifying each of them mathematically, but rather through natural task specification.

Keypoint Detection Robot Manipulation +1

NAS-DIP: Learning Deep Image Prior with Neural Architecture Search

1 code implementation ECCV 2020 Yun-Chun Chen, Chen Gao, Esther Robb, Jia-Bin Huang

Recent work has shown that the structure of deep convolutional neural networks can be used as a structured image prior for solving various inverse image restoration tasks.

Image Restoration Image-to-Image Translation +2

Learning to Learn in a Semi-Supervised Fashion

no code implementations ECCV 2020 Yun-Chun Chen, Chao-Te Chou, Yu-Chiang Frank Wang

To address semi-supervised learning from both labeled and unlabeled data, we present a novel meta-learning scheme.

Image Retrieval Meta-Learning +3

Deep Semantic Matching with Foreground Detection and Cycle-Consistency

no code implementations31 Mar 2020 Yun-Chun Chen, Po-Hsiang Huang, Li-Yu Yu, Jia-Bin Huang, Ming-Hsuan Yang, Yen-Yu Lin

Establishing dense semantic correspondences between object instances remains a challenging problem due to background clutter, significant scale and pose differences, and large intra-class variations.

CrDoCo: Pixel-level Domain Transfer with Cross-Domain Consistency

no code implementations CVPR 2019 Yun-Chun Chen, Yen-Yu Lin, Ming-Hsuan Yang, Jia-Bin Huang

Unsupervised domain adaptation algorithms aim to transfer the knowledge learned from one domain to another (e. g., synthetic to real images).

Data Augmentation Image-to-Image Translation +3

Learning Resolution-Invariant Deep Representations for Person Re-Identification

no code implementations25 Jul 2019 Yun-Chun Chen, Yu-Jhe Li, Xiaofei Du, Yu-Chiang Frank Wang

Moreover, the extension of our model for semi-supervised re-ID further confirms the scalability of our proposed method for real-world scenarios and applications.

Image Super-Resolution Person Re-Identification

Show, Match and Segment: Joint Weakly Supervised Learning of Semantic Matching and Object Co-segmentation

1 code implementation13 Jun 2019 Yun-Chun Chen, Yen-Yu Lin, Ming-Hsuan Yang, Jia-Bin Huang

In contrast to existing algorithms that tackle the tasks of semantic matching and object co-segmentation in isolation, our method exploits the complementary nature of the two tasks.

Object Segmentation +1

Deep Learning for Malicious Flow Detection

no code implementations9 Feb 2018 Yun-Chun Chen, Yu-Jhe Li, Aragorn Tseng, Tsungnan Lin

We also conduct a partial flow experiment which shows the feasibility of real-time detection and a zero-shot learning experiment which justifies the generalization capability of deep learning in cyber security.

Zero-Shot Learning

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