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Agentic Retrieval-Augmented Generation (RAG) empowers large language models to autonomously plan and retrieve information for complex problem-solving. However, the development of robust agents is hindered by the scarcity of high-quality…

计算与语言 · 计算机科学 2026-01-14 Zhengwei Tao , Bo Li , Jialong Wu , Guochen Yan , Huanyao Zhang , Jiahao Xu , Haitao Mi , Wentao Zhang

Deep networks allow to obtain outstanding results in semantic segmentation, however they need to be trained in a single shot with a large amount of data. Continual learning settings where new classes are learned in incremental steps and…

计算机视觉与模式识别 · 计算机科学 2021-09-21 Andrea Maracani , Umberto Michieli , Marco Toldo , Pietro Zanuttigh

Story visualization is an under-explored task that falls at the intersection of many important research directions in both computer vision and natural language processing. In this task, given a series of natural language captions which…

计算与语言 · 计算机科学 2021-05-24 Adyasha Maharana , Darryl Hannan , Mohit Bansal

Deep learning recommendation systems must provide high quality, personalized content under strict tail-latency targets and high system loads. This paper presents RecPipe, a system to jointly optimize recommendation quality and inference…

硬件体系结构 · 计算机科学 2021-05-25 Udit Gupta , Samuel Hsia , Jeff Zhang , Mark Wilkening , Javin Pombra , Hsien-Hsin S. Lee , Gu-Yeon Wei , Carole-Jean Wu , David Brooks

Recent advances in video reward models and post-training strategies have improved text-to-video (T2V) generation. While these models typically assess visual quality, motion quality, and text alignment, they often overlook key structural…

计算机视觉与模式识别 · 计算机科学 2026-03-27 Yuan Wang , Borui Liao , Huijuan Huang , Jinda Lu , Ouxiang Li , Kuien Liu , Meng Wang , Xiang Wang

We present PresentAgent, a multimodal agent that transforms long-form documents into narrated presentation videos. While existing approaches are limited to generating static slides or text summaries, our method advances beyond these…

计算机视觉与模式识别 · 计算机科学 2025-07-08 Jingwei Shi , Zeyu Zhang , Biao Wu , Yanjie Liang , Meng Fang , Ling Chen , Yang Zhao

The evolution of Large Language Models (LLMs) towards autonomous agents has catalyzed progress in Deep Research. While retrieval capabilities are well-benchmarked, the post-retrieval synthesis stage--where agents must digest massive amounts…

计算与语言 · 计算机科学 2026-01-08 Hongzhi Zhang , Yuanze Hu , Tinghai Zhang , Jia Fu , Tao Wang , Junwei Jing , Zhaoxin Fan , Qi Wang , Ruiming Tang , Han Li , Guorui Zhou , Kun Gai

Visualizing a large-scale volumetric dataset with high resolution is challenging due to the substantial computational time and space complexity. Recent deep learning-based image inpainting methods significantly improve rendering latency by…

图形学 · 计算机科学 2025-10-13 Jianxin Sun , David Lenz , Hongfeng Yu , Tom Peterka

Retrieval-augmented generation from videos requires systems to retrieve relevant audiovisual evidence from large corpora and synthesize it into coherent, attributed text. Current approaches struggle at both ends: retrieval methods fail on…

Aspect-based summarization has attracted significant attention for its ability to generate more fine-grained and user-aligned summaries. While most existing approaches assume a set of predefined aspects as input, real-world scenarios often…

计算与语言 · 计算机科学 2025-10-09 Yong-En Tian , Yu-Chien Tang , An-Zi Yen , Wen-Chih Peng

Ultra-high-resolution image generation poses great challenges, such as increased semantic planning complexity and detail synthesis difficulties, alongside substantial training resource demands. We present UltraPixel, a novel architecture…

计算机视觉与模式识别 · 计算机科学 2024-07-08 Jingjing Ren , Wenbo Li , Haoyu Chen , Renjing Pei , Bin Shao , Yong Guo , Long Peng , Fenglong Song , Lei Zhu

In modern human-robot collaboration (HRC) applications, multiple perception modules jointly extract visual, auditory, and contextual cues to achieve comprehensive scene understanding, enabling the robot to provide appropriate assistance to…

计算机视觉与模式识别 · 计算机科学 2026-03-16 Dingcheng Huang , Xiaotong Zhang , Kamal Youcef-Toumi

Recent advances in Score Distillation Sampling (SDS) have improved 3D human generation from textual descriptions. However, existing methods still face challenges in accurately aligning 3D models with long and complex textual inputs. To…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Pengfei Zhou , Xukun Shen , Yong Hu

Industrial processes must be robust and adaptable, as environments and tasks are often unpredictable, while operational errors remain costly and difficult to detect. AI-based control systems offer a path forward, yet typically depend on…

人工智能 · 计算机科学 2025-06-11 Christos Margadji , Sebastian W. Pattinson

Representation learning is a key technique in modern machine learning that enables models to identify meaningful patterns in complex data. However, different methods tend to extract distinct aspects of the data, and relying on a single…

机器学习 · 统计学 2025-09-30 Wenhui Li , Shijin Gong , Xinyu Zhang

Modern 3D reconstruction and novel view synthesis approaches have demonstrated strong performance on scenes with opaque Lambertian objects. However, most assume straight light paths and therefore cannot properly handle refractive and…

计算机视觉与模式识别 · 计算机科学 2025-05-19 Yue Yin , Enze Tao , Weijian Deng , Dylan Campbell

Exact inference in complex probabilistic models often incurs prohibitive computational costs. This challenge is particularly acute for autonomous agents in dynamic environments that require frequent, real-time belief updates. Existing…

人工智能 · 计算机科学 2026-02-10 Simon Kohaut , Benedict Flade , Julian Eggert , Kristian Kersting , Devendra Singh Dhami

We propose reCSE, a self supervised contrastive learning sentence representation framework based on feature reshaping. This framework is different from the current advanced models that use discrete data augmentation methods, but instead…

计算与语言 · 计算机科学 2024-08-27 Fufangchen Zhao , Jian Gao , Danfeng Yan

Existing works in single-image human reconstruction suffer from weak generalizability due to insufficient training data or 3D inconsistencies for a lack of comprehensive multi-view knowledge. In this paper, we introduce MagicMan, a…

计算机视觉与模式识别 · 计算机科学 2024-08-27 Xu He , Xiaoyu Li , Di Kang , Jiangnan Ye , Chaopeng Zhang , Liyang Chen , Xiangjun Gao , Han Zhang , Zhiyong Wu , Haolin Zhuang

View synthesis methods using implicit continuous shape representations learned from a set of images, such as the Neural Radiance Field (NeRF) method, have gained increasing attention due to their high quality imagery and scalability to high…

计算机视觉与模式识别 · 计算机科学 2021-05-20 Guo-Wei Yang , Wen-Yang Zhou , Hao-Yang Peng , Dun Liang , Tai-Jiang Mu , Shi-Min Hu