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Non-overlapping patch-wise convolution is the default image tokenizer for all state-of-the-art vision Transformer (ViT) models. Even though many ViT variants have been proposed to improve its efficiency and accuracy, little research on…

计算机视觉与模式识别 · 计算机科学 2024-05-30 Zhenhai Zhu , Radu Soricut

Audio-visual navigation enables embodied agents to navigate toward sound-emitting targets by leveraging both auditory and visual cues. However, most existing approaches rely on precomputed room impulse responses (RIRs) for binaural audio…

计算机视觉与模式识别 · 计算机科学 2026-04-02 Yichen Zeng , Hebaixu Wang , Meng Liu , Yu Zhou , Chen Gao , Kehan Chen , Gongping Huang

Since being introduced in 2020, Vision Transformers (ViT) has been steadily breaking the record for many vision tasks and are often described as ``all-you-need" to replace ConvNet. Despite that, ViTs are generally computational,…

计算机视觉与模式识别 · 计算机科学 2022-07-11 Chuong H. Nguyen , Su Huynh , Vinh Nguyen , Ngoc Nguyen

This study presents a deep learning-based approach to seismic velocity inversion problem, focusing on both noisy and noiseless training datasets of varying sizes. Our Seismic Velocity Inversion Network (SVInvNet) introduces a novel…

机器学习 · 计算机科学 2025-04-02 Mojtaba Najafi Khatounabad , Hacer Yalim Keles , Selma Kadioglu

Vision Transformer (ViT) has demonstrated significant potential in various vision tasks due to its strong ability in modelling long-range dependencies. However, such success is largely fueled by training on massive samples. In real…

计算机视觉与模式识别 · 计算机科学 2025-01-15 Bowei Zhang , Yi Zhang

In the last decade, convolutional neural networks (ConvNets) have dominated and achieved state-of-the-art performances in a variety of medical imaging applications. However, the performances of ConvNets are still limited by lacking the…

图像与视频处理 · 电气工程与系统科学 2021-04-15 Junyu Chen , Yufan He , Eric C. Frey , Ye Li , Yong Du

Deep learning algorithms lack human-interpretable accounts of how they transform raw visual input into a robust semantic understanding, which impedes comparisons between different architectures, training objectives, and the human brain. In…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Gustaw Opiełka , Jessica Loke , Steven Scholte

Recently, with the advent of deep convolutional neural networks (DCNN), the improvements in visual saliency prediction research are impressive. One possible direction to approach the next improvement is to fully characterize the multi-scale…

计算机视觉与模式识别 · 计算机科学 2019-05-10 Sheng Yang , Guosheng Lin , Qiuping Jiang , Weisi Lin

Current methods for learning visually grounded language from videos often rely on text annotation, such as human generated captions or machine generated automatic speech recognition (ASR) transcripts. In this work, we introduce the…

Auditory attention decoding (AAD) is the process of identifying the attended speech in a multi-talker environment using brain signals, typically recorded through electroencephalography (EEG). Over the past decade, AAD has undergone…

声音 · 计算机科学 2025-07-08 Nhan Duc Thanh Nguyen , Huy Phan , Simon Geirnaert , Kaare Mikkelsen , Preben Kidmose

Visual saliency is a fundamental problem in both cognitive and computational sciences, including computer vision. In this CVPR 2015 paper, we discover that a high-quality visual saliency model can be trained with multiscale features…

计算机视觉与模式识别 · 计算机科学 2015-04-13 Guanbin Li , Yizhou Yu

Semantic segmentation is essential for analysing anatomical features in biomedical research, yet a performance gap remains for Vision Transformers (ViTs) in the field, particularly for sparse, fine-structured, and low signal-to-noise…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Joel Valdivia Ortega , Tingying Peng , Marion Jasnin

We propose a new deep network for audio event recognition, called AENet. In contrast to speech, sounds coming from audio events may be produced by a wide variety of sources. Furthermore, distinguishing them often requires analyzing an…

多媒体 · 计算机科学 2017-01-05 Naoya Takahashi , Michael Gygli , Luc Van Gool

Recently, video streams have occupied a large proportion of Internet traffic, most of which contain human faces. Hence, it is necessary to predict saliency on multiple-face videos, which can provide attention cues for many content based…

计算机视觉与模式识别 · 计算机科学 2021-03-30 Yufan Liu , Minglang Qiao , Mai Xu , Bing Li , Weiming Hu , Ali Borji

The "Roaring 20s" of visual recognition began with the introduction of Vision Transformers (ViTs), which quickly superseded ConvNets as the state-of-the-art image classification model. A vanilla ViT, on the other hand, faces difficulties…

计算机视觉与模式识别 · 计算机科学 2022-03-03 Zhuang Liu , Hanzi Mao , Chao-Yuan Wu , Christoph Feichtenhofer , Trevor Darrell , Saining Xie

Video saliency detection (VSD) aims at fast locating the most attractive objects/things/patterns in a given video clip. Existing VSD-related works have mainly relied on the visual system but paid less attention to the audio aspect, while,…

计算机视觉与模式识别 · 计算机科学 2022-06-28 Chenglizhao Chen , Mengke Song , Wenfeng Song , Li Guo , Muwei Jian

We present AlignNet, a model that synchronizes videos with reference audios under non-uniform and irregular misalignments. AlignNet learns the end-to-end dense correspondence between each frame of a video and an audio. Our method is…

计算机视觉与模式识别 · 计算机科学 2020-02-13 Jianren Wang , Zhaoyuan Fang , Hang Zhao

We present in this paper a new architecture, named Convolutional vision Transformer (CvT), that improves Vision Transformer (ViT) in performance and efficiency by introducing convolutions into ViT to yield the best of both designs. This is…

计算机视觉与模式识别 · 计算机科学 2021-03-30 Haiping Wu , Bin Xiao , Noel Codella , Mengchen Liu , Xiyang Dai , Lu Yuan , Lei Zhang

Humans can effectively find salient regions in complex scenes. Self-attention mechanisms were introduced into Computer Vision (CV) to achieve this. Attention Augmented Convolutional Network (AANet) is a mixture of convolution and…

计算机视觉与模式识别 · 计算机科学 2022-06-07 Runqing Zhang , Tianshu Zhu

In this paper, we propose VISinger, a complete end-to-end high-quality singing voice synthesis (SVS) system that directly generates audio waveform from lyrics and musical score. Our approach is inspired by VITS, which adopts VAE-based…

音频与语音处理 · 电气工程与系统科学 2022-02-25 Yongmao Zhang , Jian Cong , Heyang Xue , Lei Xie , Pengcheng Zhu , Mengxiao Bi