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Driven by large scale datasets and LLM based architectures, automatic speech recognition (ASR) systems have achieved remarkable improvements in accuracy. However, challenges persist for domain-specific terminology, and short utterances…

音频与语音处理 · 电气工程与系统科学 2025-09-30 Jinming Chen , Lu Wang , Zheshu Song , Wei Deng

We present Florence-VL, a new family of multimodal large language models (MLLMs) with enriched visual representations produced by Florence-2, a generative vision foundation model. Unlike the widely used CLIP-style vision transformer trained…

计算机视觉与模式识别 · 计算机科学 2024-12-06 Jiuhai Chen , Jianwei Yang , Haiping Wu , Dianqi Li , Jianfeng Gao , Tianyi Zhou , Bin Xiao

Large Language Models (LLMs) exhibit impressive capabilities across various applications but encounter substantial challenges such as high inference latency, considerable training costs, and the generation of hallucinations. Collaborative…

计算与语言 · 计算机科学 2024-10-24 Kaiyan Zhang , Jianyu Wang , Ning Ding , Biqing Qi , Ermo Hua , Xingtai Lv , Bowen Zhou

Recently, autoregressive (AR) image models have demonstrated remarkable generative capabilities, positioning themselves as a compelling alternative to diffusion models. However, their sequential nature leads to long inference times,…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Junhyuk So , Juncheol Shin , Hyunho Kook , Eunhyeok Park

Feature transformation enhances data representation by deriving new features from the original data. Generative AI offers potential for this task, but faces challenges in stable generation (consistent outputs) and valid generation…

机器学习 · 计算机科学 2025-06-12 Xinyuan Wang , Haoyue Bai , Nanxu Gong , Wangyang Ying , Sixun Dong , Xiquan Cui , Yanjie Fu

Recent advances in large language models (LLMs) have intensified efforts to fuse heterogeneous open-source models into a unified system that inherits their complementary strengths. Existing logit-based fusion methods maintain inference…

计算与语言 · 计算机科学 2026-05-25 Yuanyi Wang , Zhaoyi Yan , Yiming Zhang , Qi Zhou , Yanggan Gu , Fei Wu , Hongxia Yang

3D semantic occupancy prediction is crucial for finely representing the surrounding environment, which is essential for ensuring the safety in autonomous driving. Existing fusion-based occupancy methods typically involve performing a…

计算机视觉与模式识别 · 计算机科学 2024-11-07 Ji Zhang , Yiran Ding , Zixin Liu

Autoregressive models (ARMs) are hindered by slow sequential inference. While masked diffusion models (MDMs) offer a parallel alternative, they suffer from critical drawbacks: high computational overhead from precluding Key-Value (KV)…

计算与语言 · 计算机科学 2026-03-06 Jia-Nan Li , Jian Guan , Wei Wu , Chongxuan Li

We propose a compact and effective framework to fuse multimodal features at multiple layers in a single network. The framework consists of two innovative fusion schemes. Firstly, unlike existing multimodal methods that necessitate…

计算机视觉与模式识别 · 计算机科学 2021-08-12 Yikai Wang , Fuchun Sun , Ming Lu , Anbang Yao

Personalized federated learning, as a variant of federated learning, trains customized models for clients using their heterogeneously distributed data. However, it is still inconclusive about how to design personalized models with better…

机器学习 · 计算机科学 2023-02-23 Tiansheng Huang , Li Shen , Yan Sun , Weiwei Lin , Dacheng Tao

Robot vision is a fundamental device for human-robot interaction and robot complex tasks. In this paper, we use Kinect and propose a feature graph fusion (FGF) for robot recognition. Our feature fusion utilizes RGB and depth information to…

计算机视觉与模式识别 · 计算机科学 2017-03-27 Shenglan Liu , Muxin Sun , Wei Wang , Feilong Wang

Creating Computer-Aided Design (CAD) models requires significant expertise and effort. Text-to-CAD, which converts textual descriptions into CAD parametric sequences, is crucial in streamlining this process. Recent studies have utilized…

计算机视觉与模式识别 · 计算机科学 2025-06-06 Ruiyu Wang , Yu Yuan , Shizhao Sun , Jiang Bian

We study personalized federated learning for multivariate responses where client models are heterogeneous yet share variable-level structure. Existing entry-wise penalties ignore cross-response dependence, while matrix-wise fusion…

机器学习 · 统计学 2025-10-21 Runlin Zhou , Letian Li , Zemin Zheng

Leveraging Large Language Models (LLMs) for Knowledge Graph Completion (KGC) is promising but hindered by a fundamental granularity mismatch. LLMs operate on fragmented token sequences, whereas entities are the fundamental units in…

计算与语言 · 计算机科学 2026-02-27 Siyue Su , Jian Yang , Bo Li , Guanglin Niu

Recent advancements in 3D scene understanding have made significant strides in enabling interaction with scenes using open-vocabulary queries, particularly for VR/AR and robotic applications. Nevertheless, existing methods are hindered by…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Dianyi Yang , Xihan Wang , Yu Gao , Shiyang Liu , Bohan Ren , Yufeng Yue , Yi Yang

Precise 3D environmental mapping is pivotal in robotics. Existing methods often rely on predefined concepts during training or are time-intensive when generating semantic maps. This paper presents Open-Fusion, a groundbreaking approach for…

计算机视觉与模式识别 · 计算机科学 2023-10-09 Kashu Yamazaki , Taisei Hanyu , Khoa Vo , Thang Pham , Minh Tran , Gianfranco Doretto , Anh Nguyen , Ngan Le

This study addresses the challenge of integrating complex, high-dimensional deep semantic features with simple, interpretable structural cues for lyrical content classification. We introduce a novel Synergistic Fusion Layer (SFL)…

机器学习 · 计算机科学 2025-11-18 M. A. Gameiro

Recent advancements in multimodal fusion have witnessed the remarkable success of vision-language (VL) models, which excel in various multimodal applications such as image captioning and visual question answering. However, building VL…

计算机视觉与模式识别 · 计算机科学 2024-10-24 Zhiwei Hao , Jianyuan Guo , Li Shen , Yong Luo , Han Hu , Yonggang Wen

Fine-grained open-vocabulary object detection (FG-OVD) aims to detect novel object categories described by attribute-rich texts. While existing open-vocabulary detectors show promise at the base-category level, they underperform in…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Jiaming Li , Zhijia Liang , Weikai Chen , Lin Ma , Guanbin Li

Embedding fusion has emerged as an effective approach for enhancing performance across various NLP tasks. However, systematic guidelines for selecting optimal layers and developing effective fusion strategies for the integration of LLMs…

计算与语言 · 计算机科学 2025-04-09 Jiho Gwak , Yuchul Jung