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Navigation through uncontrolled intersections is one of the key challenges for autonomous vehicles. Identifying the subtle differences in hidden traits of other drivers can bring significant benefits when navigating in such environments. We…

Robotics · Computer Science 2022-03-02 Shuijing Liu , Peixin Chang , Haonan Chen , Neeloy Chakraborty , Katherine Driggs-Campbell

Few-shot dialogue state tracking (DST) is a realistic problem that trains the DST model with limited labeled data. Existing few-shot methods mainly transfer knowledge learned from external labeled dialogue data (e.g., from question…

Computation and Language · Computer Science 2022-10-12 Haoning Zhang , Junwei Bao , Haipeng Sun , Huaishao Luo , Wenye Li , Shuguang Cui

Collaborative perception enables connected vehicles to share information, overcoming occlusions and extending the limited sensing range inherent in single-agent (non-collaborative) systems. Existing vision-only methods for 3D semantic…

Computer Vision and Pattern Recognition · Computer Science 2025-11-25 Cheng Chen , Hao Huang , Saurabh Bagchi

Word translation without parallel corpora has become feasible, rivaling the performance of supervised methods. Recent findings have shown that the accuracy and robustness of unsupervised word translation (UWT) can be improved by making use…

Computation and Language · Computer Science 2022-11-08 Tuan Dinh , Jy-yong Sohn , Shashank Rajput , Timothy Ossowski , Yifei Ming , Junjie Hu , Dimitris Papailiopoulos , Kangwook Lee

Collaborative perception systems overcome single-vehicle limitations in long-range detection and occlusion scenarios by integrating multi-agent sensory data, improving accuracy and safety. However, frequent cooperative interactions and…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Yunjiang Xu , Lingzhi Li , Jin Wang , Yupeng Ouyang , Benyuan Yang

Surveillance cameras are widely applied for indoor occupancy measurement and human movement perception, which benefit for building energy management and social security. To address the challenges of limited view angle of single camera as…

Computer Vision and Pattern Recognition · Computer Science 2021-04-13 Ping Zhang , Zhenxiang Tao , Wenjie Yang , Minze Chen , Shan Ding , Xiaodong Liu , Rui Yang , Hui Zhang

Conventional video object segmentation (VOS) methods usually necessitate a substantial volume of pixel-level annotated video data for fully supervised learning. In this paper, we present HVC, a \textbf{h}ybrid static-dynamic \textbf{v}isual…

Computer Vision and Pattern Recognition · Computer Science 2024-04-23 Gensheng Pei , Yazhou Yao , Jianbo Jiao , Wenguan Wang , Liqiang Nie , Jinhui Tang

WebAssembly enables near-native execution in web applications and is increasingly adopted for tasks that demand high performance and robust security. However, its assembly-like syntax, implicit stack machine, and low-level data types make…

Software Engineering · Computer Science 2024-06-10 Weike Fang , Zhejian Zhou , Junzhou He , Weihang Wang

In this paper, we focus on resolving the problem of image outpainting, which aims to extrapolate the surrounding parts given the center contents of an image. Although recent works have achieved promising performance, the lack of versatility…

Computer Vision and Pattern Recognition · Computer Science 2024-12-02 Jinze Yang , Haoran Wang , Zining Zhu , Chenglong Liu , Meng Wymond Wu , Mingming Sun

Integrating robotically driven contact-based material characterization techniques into self-driving laboratories can enhance measurement quality, reliability, and throughput. While deep learning models support robust autonomy, current…

Robotics · Computer Science 2024-12-31 Alexander E. Siemenn , Basita Das , Kangyu Ji , Fang Sheng , Tonio Buonassisi

3D Gaussian Splatting has shown remarkable capabilities in novel view rendering tasks and exhibits significant potential for multi-view optimization.However, the original 3D Gaussian Splatting lacks color representation for inputs in…

Computer Vision and Pattern Recognition · Computer Science 2025-03-25 Haoran Wang , Jingwei Huang , Lu Yang , Tianchen Deng , Gaojing Zhang , Mingrui Li

We present CrissCross, a self-supervised framework for learning audio-visual representations. A novel notion is introduced in our framework whereby in addition to learning the intra-modal and standard 'synchronous' cross-modal relations,…

Computer Vision and Pattern Recognition · Computer Science 2022-11-28 Pritam Sarkar , Ali Etemad

Robot-guided catheter insertion has the potential to deliver urgent medical care in situations where medical personnel are unavailable. However, this technique requires accurate and reliable segmentation of anatomical landmarks in the body.…

Image and Video Processing · Electrical Eng. & Systems 2023-01-19 Cecilia Morales , Jason Yao , Tejas Rane , Robert Edman , Howie Choset , Artur Dubrawski

Semantic segmentation and stereo matching, respectively analogous to the ventral and dorsal streams in our human brain, are two key components of autonomous driving perception systems. Addressing these two tasks with separate networks is no…

Computer Vision and Pattern Recognition · Computer Science 2025-07-04 Guanfeng Tang , Zhiyuan Wu , Jiahang Li , Ping Zhong , We Ye , Xieyuanli Chen , Huiming Lu , Rui Fan

Integrated sensing and communication (ISAC) is expected to play a prominent role among emerging technologies in future wireless communications. In particular, a communication radar coexistence system is degraded significantly by mutual…

Information Theory · Computer Science 2024-04-26 Anastasios Papazafeiropoulos , Pandelis Kourtessis , Symeon Chatzinotas

Telepresence VR systems allow for face-to-face communication, promoting the feeling of presence and understanding of nonverbal cues. However, when discussing virtual 3D objects, limitations to presence and communication cause deictic…

Human-Computer Interaction · Computer Science 2025-04-08 João Simões , Anderson Maciel , Catarina Moreira , Joaquim Jorge

Self-supervised deep learning methods have leveraged stereo images for training monocular depth estimation. Although these methods show strong results on outdoor datasets such as KITTI, they do not match performance of supervised methods on…

Computer Vision and Pattern Recognition · Computer Science 2021-06-28 Benjamin Keltjens , Tom van Dijk , Guido de Croon

3D object detection is an essential task in autonomous driving. Recent techniques excel with highly accurate detection rates, provided the 3D input data is obtained from precise but expensive LiDAR technology. Approaches based on cheaper…

Computer Vision and Pattern Recognition · Computer Science 2020-02-25 Yan Wang , Wei-Lun Chao , Divyansh Garg , Bharath Hariharan , Mark Campbell , Kilian Q. Weinberger

The reliability of artificial intelligence (AI) systems in open-world settings depends heavily on their ability to flag out-of-distribution (OOD) inputs unseen during training. Recent advances in large-scale vision-language models (VLMs)…

Machine Learning · Computer Science 2025-10-14 Faizul Rakib Sayem , Shahana Ibrahim

Recent advances in tuning-free personalized image generation based on diffusion models are impressive. However, to improve subject fidelity, existing methods either retrain the diffusion model or infuse it with dense visual embeddings, both…

Computer Vision and Pattern Recognition · Computer Science 2024-03-25 Zhichao Wei , Qingkun Su , Long Qin , Weizhi Wang
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