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Visual Grounding (VG) aims to utilize given natural language queries to locate specific target objects within images. While current transformer-based approaches demonstrate strong localization performance in standard scene (i.e, scenarios…

计算机视觉与模式识别 · 计算机科学 2025-09-09 Jiangnan Xie , Xiaolong Zheng , Liang Zheng

The advent of highly accurate protein structure prediction methods has fueled an exponential expansion of the protein structure database. Consequently, there is a rising demand for rapid and precise structural homolog search. Traditional…

生物大分子 · 定量生物学 2023-12-01 Yuan Liu , Hong-Bin Shen

Human-machine interaction through augmented reality (AR) and virtual reality (VR) is increasingly prevalent, requiring accurate and efficient gaze estimation which hinges on the accuracy of eye segmentation to enable smooth user…

计算机视觉与模式识别 · 计算机科学 2025-07-15 Zhengyuan Peng , Jianqing Xu , Shen Li , Jiazhen Ji , Yuge Huang , Jingyun Zhang , Jinmin Li , Shouhong Ding , Rizen Guo , Xin Tan , Lizhuang Ma

Weight-sharing neural architecture search (NAS) is an effective technique for automating efficient neural architecture design. Weight-sharing NAS builds a supernet that assembles all the architectures as its sub-networks and jointly trains…

计算机视觉与模式识别 · 计算机科学 2021-06-11 Dilin Wang , Chengyue Gong , Meng Li , Qiang Liu , Vikas Chandra

Vision Transformers (ViTs) have achieved strong performance in visual recognition, yet their deployment in resource-constrained industrial environments remains limited. Some main challenges are their high computational cost, memory…

计算机视觉与模式识别 · 计算机科学 2026-05-05 Phat Nguyen , Xue Geng , Kaixin Xu , Wang Zhe , Xulei Yang , Ngai-Man Cheung

We present a new method for understanding the performance of a model in virtual drug screening tasks. While most virtual screening problems present as a mix between ranking and classification, the models are typically trained as regression…

定量方法 · 定量生物学 2020-06-03 Austin Clyde , Xiaotian Duan , Rick Stevens

In medical and industrial domains, providing guidance for assembly processes can be critical to ensure efficiency and safety. Errors in assembly can lead to significant consequences such as extended surgery times and prolonged manufacturing…

计算机视觉与模式识别 · 计算机科学 2024-08-12 Hannah Schieber , Shiyu Li , Niklas Corell , Philipp Beckerle , Julian Kreimeier , Daniel Roth

Medical image segmentation supports clinical workflows by precisely delineating anatomical structures and lesions. However, medical image datasets medical image datasets suffer from acquisition noise and annotation ambiguity, causing…

人工智能 · 计算机科学 2026-04-14 Ruiyang Li , Fang Liu , Licheng Jiao , Xinglin Xie , Jiayao Hao , Shuo Li , Xu Liu , Jingyi Yang , Lingling Li , Puhua Chen , Wenping Ma

Many significant functionalities of vehicular ad hoc networks (VANETs) require that nodes have knowledge of the positions of other vehicles, and notably of those within communication range. However, adversarial nodes could provide false…

密码学与安全 · 计算机科学 2010-06-07 Marco Fiore , Claudio Casetti , Carla Fabiana Chiasserini , Panagiotis Papadimitratos

Localizing predefined 3D keypoints in a 2D image is an effective way to establish 3D-2D correspondences for instance-level 6DoF object pose estimation. However, unreliable localization results of invisible keypoints degrade the quality of…

计算机视觉与模式识别 · 计算机科学 2025-07-21 Ruyi Lian , Yuewei Lin , Longin Jan Latecki , Haibin Ling

Some perspectives naturally provide more information than others. How can an AI system determine which viewpoint offers the most valuable insight for accurate and efficient 3D object reconstruction? Active view selection (AVS) for 3D…

计算机视觉与模式识别 · 计算机科学 2026-02-25 Zhengquan Zhang , Feng Xu , Mengmi Zhang

Protein-ligand interactions are one of the fundamental types of molecular interactions in living systems. Ligands are small molecules that interact with protein molecules at specific regions on their surfaces called binding sites. Tasks…

生物大分子 · 定量生物学 2020-08-11 Arnab Bhadra , Kalidas Y

Medical image segmentation is a difficult but important task for many clinical operations such as cardiac bi-ventricular volume estimation. More recently, there has been a shift to utilizing deep learning and fully convolutional neural…

图像与视频处理 · 电气工程与系统科学 2020-03-17 Jesse Sun , Fatemeh Darbehani , Mark Zaidi , Bo Wang

Spatial transcriptomics reveals gene expression patterns within tissue context, enabling precision oncology applications such as treatment response prediction, but its high cost and technical complexity limit clinical adoption. Predicting…

计算机视觉与模式识别 · 计算机科学 2025-08-04 Won June Cho , Hongjun Yoon , Daeky Jeong , Hyeongyeol Lim , Yosep Chong

Automatic lymph node (LN) segmentation and detection for cancer staging are critical. In clinical practice, computed tomography (CT) and positron emission tomography (PET) imaging detect abnormal LNs. Despite its low contrast and variety in…

图像与视频处理 · 电气工程与系统科学 2022-12-23 Al-Akhir Nayan , Boonserm Kijsirikul , Yuji Iwahori

Segmentation of small and irregularly shaped abdominal organs, such as the adrenal glands in CT imaging, remains a persistent challenge due to severe class imbalance, poor spatial context, and limited annotated data. In this work, we…

图像与视频处理 · 电气工程与系统科学 2025-09-04 Hania Ghouse , Muzammil Behzad

Neural Architecture Search (NAS) has shown promising performance in the automatic design of vision transformers (ViT) exceeding 1G FLOPs. However, designing lightweight and low-latency ViT models for diverse mobile devices remains a big…

计算机视觉与模式识别 · 计算机科学 2023-03-22 Chen Tang , Li Lyna Zhang , Huiqiang Jiang , Jiahang Xu , Ting Cao , Quanlu Zhang , Yuqing Yang , Zhi Wang , Mao Yang

This paper addresses the challenge of perceiving complete object shapes through visual perception. While prior studies have demonstrated encouraging outcomes in segmenting the visible parts of objects within a scene, amodal segmentation, in…

机器人学 · 计算机科学 2024-08-07 Jinyu Zhang , Yongchong Gu , Jianxiong Gao , Haitao Lin , Qiang Sun , Xinwei Sun , Xiangyang Xue , Yanwei Fu

Dense visual odometry (VO), which provides pose estimation and dense 3D reconstruction, serves as the cornerstone for applications ranging from robotics to augmented reality. Recently, feed-forward models have demonstrated remarkable…

机器人学 · 计算机科学 2026-04-03 Junxiang Pan , Lipu Zhou , Baojie Chen

Input aggregation is a simple technique used by state-of-the-art LiDAR 3D object detectors to improve detection. However, increasing aggregation is known to have diminishing returns and even performance degradation, due to objects…

计算机视觉与模式识别 · 计算机科学 2024-11-21 Chengjie Huang , Vahdat Abdelzad , Sean Sedwards , Krzysztof Czarnecki