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Referring segmentation grounds natural-language queries to pixel-level masks, but extending it to complex scenarios with multiple instances, cross-category groups, or open-ended target sets remains challenging. Previous Large Vision…

计算机视觉与模式识别 · 计算机科学 2026-05-20 Zhixiong Zhang , Yizhuo Li , Shuangrui Ding , Yuhang Zang , Shengyuan Ding , Long Xing , Yibin Wang , Qiaosheng Zhang , Jiaqi Wang

Multimodal semantic communication has gained widespread attention due to its ability to enhance downstream task performance. A key challenge in such systems is the effective fusion of features from different modalities, which requires the…

图像与视频处理 · 电气工程与系统科学 2025-09-03 Haoshuo Zhang , Yufei Bo , Hongwei Zhang , Meixia Tao

Referring image segmentation aims to segment the target referent in an image conditioning on a natural language expression. Existing one-stage methods employ per-pixel classification frameworks, which attempt straightforwardly to align…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Jiajin Tang , Ge Zheng , Cheng Shi , Sibei Yang

Though multimodal emotion recognition has achieved significant progress over recent years, the potential of rich synergic relationships across the modalities is not fully exploited. In this paper, we introduce Recursive Joint Cross-Modal…

计算机视觉与模式识别 · 计算机科学 2024-04-16 R. Gnana Praveen , Jahangir Alam

The problem of video object segmentation can become extremely challenging when multiple instances co-exist. While each instance may exhibit large scale and pose variations, the problem is compounded when instances occlude each other causing…

计算机视觉与模式识别 · 计算机科学 2018-03-15 Xiaoxiao Li , Chen Change Loy

The Transformer translation model is based on the multi-head attention mechanism, which can be parallelized easily. The multi-head attention network performs the scaled dot-product attention function in parallel, empowering the model by…

计算与语言 · 计算机科学 2021-09-13 Hongfei Xu , Qiuhui Liu , Josef van Genabith , Deyi Xiong

Existing attention mechanisms either attend to local image grid or object level features for Visual Question Answering (VQA). Motivated by the observation that questions can relate to both object instances and their parts, we propose a…

计算机视觉与模式识别 · 计算机科学 2021-08-30 Moshiur R Farazi , Salman H Khan

The Transformer has proven to be a significant approach in feature interaction for CTR prediction, achieving considerable success in previous works. However, it also presents potential challenges in handling feature interactions. Firstly,…

信息检索 · 计算机科学 2025-03-17 Yi Xu , Zhiyuan Lu , Xiaochen Li , Jinxin Hu , Hong Wen , Zulong Chen , Yu Zhang , Jing Zhang

We present Modular interactive VOS (MiVOS) framework which decouples interaction-to-mask and mask propagation, allowing for higher generalizability and better performance. Trained separately, the interaction module converts user…

计算机视觉与模式识别 · 计算机科学 2021-03-23 Ho Kei Cheng , Yu-Wing Tai , Chi-Keung Tang

We consider the problem of referring camouflaged object detection (Ref-COD), a new task that aims to segment specified camouflaged objects based on a small set of referring images with salient target objects. We first assemble a large-scale…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Xuying Zhang , Bowen Yin , Zheng Lin , Qibin Hou , Deng-Ping Fan , Ming-Ming Cheng

Due to the complex nature of human emotions and the diversity of emotion representation methods in humans, emotion recognition is a challenging field. In this research, three input modalities, namely text, audio (speech), and video, are…

人工智能 · 计算机科学 2024-02-13 Minoo Shayaninasab , Bagher Babaali

Facial expression recognition is an essential task for various applications, including emotion detection, mental health analysis, and human-machine interactions. In this paper, we propose a multi-modal facial expression recognition method…

计算机视觉与模式识别 · 计算机科学 2023-03-21 Jun-Hwa Kim , Namho Kim , Chee Sun Won

Medical image segmentation, or computing voxelwise semantic masks, is a fundamental yet challenging task to compute a voxel-level semantic mask. To increase the ability of encoder-decoder neural networks to perform this task across large…

计算机视觉与模式识别 · 计算机科学 2021-11-10 Ho Hin Lee , Yucheng Tang , Qi Yang , Xin Yu , Shunxing Bao , Leon Y. Cai , Lucas W. Remedios , Bennett A. Landman , Yuankai Huo

Audio-visual speech enhancement system is regarded as one of promising solutions for isolating and enhancing speech of desired speaker. Typical methods focus on predicting clean speech spectrum via a naive convolution neural network based…

音频与语音处理 · 电气工程与系统科学 2022-07-01 Xinmeng Xu , Yang Wang , Jie Jia , Binbin Chen , Dejun Li

Transformers have shown dominant performance across a range of domains including language and vision. However, their computational cost grows quadratically with the sequence length, making their usage prohibitive for resource-constrained…

计算与语言 · 计算机科学 2023-10-24 Yinghan Long , Sayeed Shafayet Chowdhury , Kaushik Roy

Text-to-image diffusion models excel at translating language prompts into photorealistic images by implicitly grounding textual concepts through their cross-modal attention mechanisms. Recent multi-modal diffusion transformers extend this…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Chaehyun Kim , Heeseong Shin , Eunbeen Hong , Heeji Yoon , Anurag Arnab , Paul Hongsuck Seo , Sunghwan Hong , Seungryong Kim

Multi-modal machine translation (MMT) improves translation quality by introducing visual information. However, the existing MMT model ignores the problem that the image will bring information irrelevant to the text, causing much noise to…

计算与语言 · 计算机科学 2022-07-26 Pengbo Liu , Hailong Cao , Tiejun Zhao

Capturing complex temporal relationships between video and audio modalities is vital for Audio-Visual Emotion Recognition (AVER). However, existing methods lack attention to local details, such as facial state changes between video frames,…

计算机视觉与模式识别 · 计算机科学 2024-05-28 Tong Shi , Xuri Ge , Joemon M. Jose , Nicolas Pugeault , Paul Henderson

Transformer-based diffusion models have recently superseded traditional U-Net architectures, with multimodal diffusion transformers (MM-DiT) emerging as the dominant approach in state-of-the-art models like Stable Diffusion 3 and Flux.1.…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Joonghyuk Shin , Alchan Hwang , Yujin Kim , Daneul Kim , Jaesik Park

Multi-modal image fusion (MMIF) integrates valuable information from different modality images into a fused one. However, the fusion of multiple visible images with different focal regions and infrared images is a unprecedented challenge in…

计算机视觉与模式识别 · 计算机科学 2024-02-01 Xilai Li , Xiaosong Li , Tao Ye , Xiaoqi Cheng , Wuyang Liu , Haishu Tan