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Large Vision-Language Models (LVLMs) have shown impressive performance across multi-modal tasks by encoding images into thousands of tokens. However, the large number of image tokens results in significant computational overhead, and the…

计算机视觉与模式识别 · 计算机科学 2025-10-24 Kaiyuan Li , Xiaoyue Chen , Chen Gao , Yong Li , Xinlei Chen

Modeling data sharing in GPU programs is a challenging task because of the massive parallelism and complex data sharing patterns provided by GPU architectures. Better GPU caching efficiency can be achieved through careful task scheduling…

分布式、并行与集群计算 · 计算机科学 2016-10-04 Lingda Li , Ari B. Hayes , Stephen A. Hackler , Eddy Z. Zhang , Mario Szegedy , Shuaiwen Leon Song

Packing for Supervised Fine-Tuning (SFT) in autoregressive models involves concatenating data points of varying lengths until reaching the designed maximum length to facilitate GPU processing. However, randomly concatenating data points can…

机器学习 · 计算机科学 2025-02-27 Jiancheng Dong , Lei Jiang , Wei Jin , Lu Cheng

The speed-precision trade-off is a critical problem for visual object tracking which usually requires low latency and deployment on constrained resources. Existing solutions for efficient tracking mainly focus on adopting light-weight…

计算机视觉与模式识别 · 计算机科学 2025-04-04 Jiawen Zhu , Xin Chen , Haiwen Diao , Shuai Li , Jun-Yan He , Chenyang Li , Bin Luo , Dong Wang , Huchuan Lu

To support the growing demands of neuroscience applications, researchers are transitioning to cloud computing for its scalable, robust and elastic infrastructure. Nevertheless, large datasets residing in object stores may result in…

分布式、并行与集群计算 · 计算机科学 2021-08-25 Valerie Hayot-Sasson , Tristan Glatard , Ariel Rokem

Triangle Counting (TC) is a procedure that involves enumerating the number of triangles within a graph. It has important applications in numerous fields, such as social or biological network analysis and network security. TC is a…

硬件体系结构 · 计算机科学 2026-03-23 Lorenzo Asquini , Manos Frouzakis , Juan Gómez-Luna , Mohammad Sadrosadati , Onur Mutlu , Francesco Silvestri

Temporal consistency is critical in video prediction to ensure that outputs are coherent and free of artifacts. Traditional methods, such as temporal attention and 3D convolution, may struggle with significant object motion and may not…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Zihang Lai , Andrea Vedaldi

Radio frequency (RF) propagation modeling poses unique electromagnetic simulation challenges. While recent neural representations have shown success in visible spectrum rendering, the fundamentally different scales and physics of RF signals…

信号处理 · 电气工程与系统科学 2024-12-02 Xingyu Chen , Zihao Feng , Kun Qian , Xinyu Zhang

Vision-Based Tactile Sensors (VBTS) are essential for achieving dexterous robotic manipulation, yet the tactile sim-to-real gap remains a fundamental bottleneck. Current tactile simulations suffer from a persistent dilemma: simplified…

机器人学 · 计算机科学 2026-05-13 Lei Su , Zhijie Peng , Renyuan Ren , Shengping Mao , Juan Du , Kaifeng Zhang , Xuezhou Zhu

3D Gaussian splatting has been widely adopted as a 3D representation for novel-view synthesis, relighting, and 3D generation tasks. It delivers realistic and detailed results through a collection of explicit 3D Gaussian primitives, each…

图形学 · 计算机科学 2025-06-11 Xin Sun , Iliyan Georgiev , Yun Fei , Miloš Hašan

Tracking Any Point (TAP) in a video is a challenging computer vision problem with many demonstrated applications in robotics, video editing, and 3D reconstruction. Existing methods for TAP rely heavily on complex tracking-specific inductive…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Artem Zholus , Carl Doersch , Yi Yang , Skanda Koppula , Viorica Patraucean , Xu Owen He , Ignacio Rocco , Mehdi S. M. Sajjadi , Sarath Chandar , Ross Goroshin

Virtual Reality (VR) applications require high data rate for a high-quality immersive experience, in addition to low latency to avoid dizziness and motion sickness. One of the key wireless VR challenges is providing seamless connectivity…

网络与互联网体系结构 · 计算机科学 2021-10-07 Mostafa Abdelrahman , Mohammed Elbamby , Vilho Räisänen

Transfer entropy (TE) is an information theoretic measure that reveals the directional flow of information between processes, providing valuable insights for a wide range of real-world applications. This work proposes Transfer Entropy…

信息论 · 计算机科学 2025-07-22 Omer Luxembourg , Dor Tsur , Haim Permuter

Temporal graph representation learning (TGRL) is essential for modeling dynamic systems in real-world networks. However, traditional TGRL methods, despite their effectiveness, often face significant computational challenges and inference…

机器学习 · 计算机科学 2024-11-26 Yuhong Luo , Pan Li

Diffusion Transformers (DiTs) have emerged as a highly scalable and effective backbone for image generation, outperforming U-Net architectures in both scalability and performance. However, their real-world deployment remains challenging due…

计算机视觉与模式识别 · 计算机科学 2025-12-09 Kaicheng Yang , Kaisen Yang , Baiting Wu , Xun Zhang , Qianrui Yang , Haotong Qin , He Zhang , Yulun Zhang

This paper considers the problem of retrieving an object from many tightly packed objects using a combination of robotic pushing and grasping actions. Object retrieval in dense clutter is an important skill for robots to operate in…

机器人学 · 计算机科学 2022-03-10 Baichuan Huang , Shuai D. Han , Jingjin Yu , Abdeslam Boularias

We introduce the transport-and-pack(TAP) problem, a frequently encountered instance of real-world packing, and develop a neural optimization solution based on reinforcement learning. Given an initial spatial configuration of boxes, we seek…

图形学 · 计算机科学 2020-09-04 Ruizhen Hu , Juzhan Xu , Bin Chen , Minglun Gong , Hao Zhang , Hui Huang

GPUs exploit a high degree of thread-level parallelism to hide long-latency stalls. Due to the heterogeneous compute requirements of different applications, there is a growing need to share the GPU across multiple applications in…

Promising performance has been achieved for visual perception on the point cloud. However, the current methods typically rely on labour-extensive annotations on the scene scans. In this paper, we explore how synthetic models alleviate the…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Runnan Chen , Xinge Zhu , Nenglun Chen , Dawei Wang , Wei Li , Yuexin Ma , Ruigang Yang , Wenping Wang

Concurrent processing of multiple autonomous driving 3D perception tasks within the same spatiotemporal scene poses a significant challenge, in particular due to the computational inefficiencies and feature competition between tasks when…

计算机视觉与模式识别 · 计算机科学 2024-07-23 Chunliang Li , Wencheng Han , Junbo Yin , Sanyuan Zhao , Jianbing Shen