2 code implementations • 8 Apr 2024 • Yurong You, Cheng Perng Phoo, Carlos Andres Diaz-Ruiz, Katie Z Luo, Wei-Lun Chao, Mark Campbell, Bharath Hariharan, Kilian Q Weinberger
Accurate 3D object detection is crucial to autonomous driving.
no code implementations • 12 Dec 2023 • Utkarsh Mall, Cheng Perng Phoo, Meilin Kelsey Liu, Carl Vondrick, Bharath Hariharan, Kavita Bala
We introduce a method to train vision-language models for remote-sensing images without using any textual annotations.
1 code implementation • 23 Oct 2023 • Tai-Yu Pan, Chenyang Ma, Tianle Chen, Cheng Perng Phoo, Katie Z Luo, Yurong You, Mark Campbell, Kilian Q. Weinberger, Bharath Hariharan, Wei-Lun Chao
Accurate 3D object detection and understanding for self-driving cars heavily relies on LiDAR point clouds, necessitating large amounts of labeled data to train.
no code implementations • 21 Sep 2023 • Travis Zhang, Katie Luo, Cheng Perng Phoo, Yurong You, Wei-Lun Chao, Bharath Hariharan, Mark Campbell, Kilian Q. Weinberger
Additionally, we leverage the statistics for a novel self-training process to stabilize the training.
1 code implementation • NeurIPS 2023 • Luming Tang, Menglin Jia, Qianqian Wang, Cheng Perng Phoo, Bharath Hariharan
We propose a simple strategy to extract this implicit knowledge out of diffusion networks as image features, namely DIffusion FeaTures (DIFT), and use them to establish correspondences between real images.
1 code implementation • ICCV 2023 • Kenneth Borup, Cheng Perng Phoo, Bharath Hariharan
To alleviate this, we propose a weighted multi-source distillation method to distill multiple source models trained on different domains weighted by their relevance for the target task into a single efficient model (named DistillWeighted).
1 code implementation • 27 Mar 2023 • Yurong You, Cheng Perng Phoo, Katie Z Luo, Travis Zhang, Wei-Lun Chao, Bharath Hariharan, Mark Campbell, Kilian Q. Weinberger
For a self-driving car to operate reliably, its perceptual system must generalize to the end-user's environment -- ideally without additional annotation efforts.
2 code implementations • CVPR 2022 • Yurong You, Katie Z Luo, Cheng Perng Phoo, Wei-Lun Chao, Wen Sun, Bharath Hariharan, Mark Campbell, Kilian Q. Weinberger
Current 3D object detectors for autonomous driving are almost entirely trained on human-annotated data.
no code implementations • CVPR 2022 • Samarth Mishra, Rameswar Panda, Cheng Perng Phoo, Chun-Fu (Richard) Chen, Leonid Karlinsky, Kate Saenko, Venkatesh Saligrama, Rogerio S. Feris
It is thus better to tailor synthetic pre-training data to a specific downstream task, for best performance.
no code implementations • 30 Nov 2021 • Samarth Mishra, Rameswar Panda, Cheng Perng Phoo, Chun-Fu Chen, Leonid Karlinsky, Kate Saenko, Venkatesh Saligrama, Rogerio S. Feris
It is thus better to tailor synthetic pre-training data to a specific downstream task, for best performance.
no code implementations • 29 Sep 2021 • Bharath Hariharan, Cheng Perng Phoo
We present theoretical results showing how these measurements can be used to bound the error of the downstream classifiers, and show empirically that these bounds correlate well with actual downstream performance.
1 code implementation • ICCV 2021 • Cheng Perng Phoo, Bharath Hariharan
Few-shot learning is based on the premise that labels are expensive, especially when they are fine-grained and require expertise.
1 code implementation • ICLR 2021 • Cheng Perng Phoo, Bharath Hariharan
Most few-shot learning techniques are pre-trained on a large, labeled "base dataset".