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pro vyhledávání: '"Wong, Kelvin"'
Autor:
Zhang, Chris, Biswas, Sourav, Wong, Kelvin, Fallah, Kion, Zhang, Lunjun, Chen, Dian, Casas, Sergio, Urtasun, Raquel
Large-scale data is crucial for learning realistic and capable driving policies. However, it can be impractical to rely on scaling datasets with real data alone. The majority of driving data is uninteresting, and deliberately collecting new long-tail
Externí odkaz:
http://arxiv.org/abs/2409.18218
The advent of the Internet of Things (IoT) has brought forth an era of unprecedented connectivity, with an estimated 80 billion smart devices expected to be in operation by the end of 2025. These devices facilitate a multitude of smart applications,
Externí odkaz:
http://arxiv.org/abs/2401.11723
Realistic traffic simulation is crucial for developing self-driving software in a safe and scalable manner prior to real-world deployment. Typically, imitation learning (IL) is used to learn human-like traffic agents directly from real-world observat
Externí odkaz:
http://arxiv.org/abs/2311.01394
The task of motion forecasting is critical for self-driving vehicles (SDVs) to be able to plan a safe maneuver. Towards this goal, modern approaches reason about the map, the agents' past trajectories and their interactions in order to produce accura
Externí odkaz:
http://arxiv.org/abs/2211.02545
Autor:
Ni, Haomiao, Xue, Yuan, Wong, Kelvin, Volpi, John, Wong, Stephen T. C., Wang, James Z., Huang, Xiaolei
Accurate infarct segmentation in non-contrast CT (NCCT) images is a crucial step toward computer-aided acute ischemic stroke (AIS) assessment. In clinical practice, bilateral symmetric comparison of brain hemispheres is usually used to locate patholo
Externí odkaz:
http://arxiv.org/abs/2206.15445
Autor:
Ou, Yanglan, Yuan, Ye, Huang, Xiaolei, Wong, Stephen T. C., Volpi, John, Wang, James Z., Wong, Kelvin
We present a new encoder-decoder Vision Transformer architecture, Patcher, for medical image segmentation. Unlike standard Vision Transformers, it employs Patcher blocks that segment an image into large patches, each of which is further divided into
Externí odkaz:
http://arxiv.org/abs/2206.01741
Publikováno v:
In Computers in Biology and Medicine September 2024 179
Publikováno v:
In Progress in Materials Science December 2024 146
Autor:
Cai, Tongan, Ni, Haomiao, Yu, Mingli, Huang, Xiaolei, Wong, Kelvin, Volpi, John, Wang, James Z., Wong, Stephen T. C.
In an emergency room (ER) setting, stroke triage or screening is a common challenge. A quick CT is usually done instead of MRI due to MRI's slow throughput and high cost. Clinical tests are commonly referred to during the process, but the misdiagnosi
Externí odkaz:
http://arxiv.org/abs/2109.12065