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This paper proposes a new parallel approach to solve connected components on a 2D binary image implemented with CUDA. We employ the following strategies to accelerate neighborhood exploration after dividing an input image into independent…

计算机视觉与模式识别 · 计算机科学 2018-01-29 Jun Chen , Keisuke Nonaka , Ryosuke Watanabe , Hiroshi Sankoh , Houari Sabirin , Sei Naito

Event coreference resolution (ECR) is the task of determining whether distinct mentions of events within a multi-document corpus are actually linked to the same underlying occurrence. Images of the events can help facilitate resolution when…

Diffusion Transformers (DiTs) are increasingly adopted in scientific computing, yet growing model sizes and resolutions make distributed multi-GPU inference essential. Ulysses sequence parallelism scales DiT inference but introduces…

分布式、并行与集群计算 · 计算机科学 2026-04-22 Bin Ma , Xingjian Ding , Tekin Bicer , Pengfei Su , Dong Li

There are a wide range of applications that involve multi-modal data, such as cross-modal retrieval, visual question-answering, and image captioning. Such applications are primarily dependent on aligned distributions of the different…

Collaborative perception empowers autonomous agents to share complementary information and overcome perception limitations. While early fusion offers more perceptual complementarity and is inherently robust to model heterogeneity, its high…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Yushan Han , Hui Zhang , Qiming Xia , Yi Jin , Yidong Li

Image colorization aims to bring colors back to grayscale images. Automatic image colorization methods, which requires no additional guidance, struggle to generate high-quality images due to color ambiguity, and provides limited user…

计算机视觉与模式识别 · 计算机科学 2025-03-20 Yifan Li , Shuai Yang , Jiaying Liu

Data efficiency and robustness to task-irrelevant perturbations are long-standing challenges for deep reinforcement learning algorithms. Here we introduce a modular approach to addressing these challenges in a continuous control…

机器学习 · 计算机科学 2019-08-15 Nicholas Watters , Loic Matthey , Matko Bosnjak , Christopher P. Burgess , Alexander Lerchner

Chain-of-Thought reasoning has driven large language models to extend from thinking with text to thinking with images and videos. However, different modalities still have clear limitations: static images struggle to represent temporal…

人工智能 · 计算机科学 2026-02-04 Andong Chen , Wenxin Zhu , Qiuyu Ding , Yuchen Song , Muyun Yang , Tiejun Zhao

We propose Conditional Adapter (CoDA), a parameter-efficient transfer learning method that also improves inference efficiency. CoDA generalizes beyond standard adapter approaches to enable a new way of balancing speed and accuracy using…

Autoregressive conditional image generation models have emerged as a dominant paradigm in text-to-image synthesis. These methods typically convert images into one-dimensional token sequences and leverage the self-attention mechanism, which…

计算机视觉与模式识别 · 计算机科学 2025-06-24 Xunzhi Xiang , Qi Fan

Existing super-resolution (SR) models primarily focus on restoring local texture details, often neglecting the global semantic information within the scene. This oversight can lead to the omission of crucial semantic details or the…

计算机视觉与模式识别 · 计算机科学 2023-12-22 Haoze Sun , Wenbo Li , Jianzhuang Liu , Haoyu Chen , Renjing Pei , Xueyi Zou , Youliang Yan , Yujiu Yang

Customized image generation, which seeks to synthesize images with consistent characters, holds significant relevance for applications such as storytelling, portrait generation, and character design. However, previous approaches have…

计算机视觉与模式识别 · 计算机科学 2024-10-01 Yuhang Ma , Wenting Xu , Jiji Tang , Qinfeng Jin , Rongsheng Zhang , Zeng Zhao , Changjie Fan , Zhipeng Hu

We study why continuous diffusion language models (DLMs) have lagged behind discrete diffusion approaches despite their appealing continuous generative dynamics. Under a controlled token--recovery study, we identify token rounding, the…

计算与语言 · 计算机科学 2026-03-04 Junzhe Shen , Jieru Zhao , Ziwei He , Zhouhan Lin

For deep learning inference on edge devices, hardware configurations achieving the same throughput can differ by 2$\times$ in power consumption, yet operators often struggle to find the efficient ones without exhaustive profiling. Existing…

分布式、并行与集群计算 · 计算机科学 2026-03-17 Ahmad N. L. Nabhaan , Zaki Sukma , Rakandhiya D. Rachmanto , Muhammad Husni Santriaji , Byungjin Cho , Arief Setyanto , In Kee Kim

Choosing how to encode a real-world problem as a machine learning task is an important design decision in machine learning. The task of glacier calving front modeling has often been approached as a semantic segmentation task. Recent studies…

计算机视觉与模式识别 · 计算机科学 2024-10-28 Konrad Heidler , Lichao Mou , Erik Loebel , Mirko Scheinert , Sébastien Lefèvre , Xiao Xiang Zhu

In the rapidly advancing field of image generation, Visual Auto-Regressive (VAR) modeling has garnered considerable attention for its innovative next-scale prediction approach. This paradigm offers substantial improvements in efficiency,…

计算机视觉与模式识别 · 计算机科学 2024-11-28 Zigeng Chen , Xinyin Ma , Gongfan Fang , Xinchao Wang

Sparse coding has been incorporated in models of the visual cortex for its computational advantages and connection to biology. But how the level of sparsity contributes to performance on visual tasks is not well understood. In this work,…

计算机视觉与模式识别 · 计算机科学 2022-01-19 Joshua Bowren , Luis Sanchez-Giraldo , Odelia Schwartz

Inpainting-based compression represents images in terms of a sparse subset of its pixel data. Storing the carefully optimised positions of known data creates a lossless compression problem on sparse and often scattered binary images. This…

图像与视频处理 · 电气工程与系统科学 2021-08-03 Rahul Mohideen Kaja Mohideen , Pascal Peter , Joachim Weickert

Evaluating the compatibility between textual descriptions and corresponding images represents a core endeavor within multi-modal research. In recent years, a proliferation of reference-free methods, leveraging visual-language pre-trained…

计算与语言 · 计算机科学 2024-02-20 Zheng Ma , Changxin Wang , Yawen Ouyang , Fei Zhao , Jianbing Zhang , Shujian Huang , Jiajun Chen

Self-attention has become increasingly popular in a variety of sequence modeling tasks from natural language processing to recommendation, due to its effectiveness. However, self-attention suffers from quadratic computational and memory…

信息检索 · 计算机科学 2021-06-01 Yongji Wu , Defu Lian , Neil Zhenqiang Gong , Lu Yin , Mingyang Yin , Jingren Zhou , Hongxia Yang