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Visual sound source separation aims at identifying sound components from a given sound mixture with the presence of visual cues. Prior works have demonstrated impressive results, but with the expense of large multi-stage architectures and…

计算机视觉与模式识别 · 计算机科学 2021-04-19 Lingyu Zhu , Esa Rahtu

Contemporary vision benchmarks predominantly consider tasks on which humans can achieve near-perfect performance. However, humans are frequently presented with visual data that they cannot classify with 100% certainty, and models trained on…

计算机视觉与模式识别 · 计算机科学 2022-10-25 Kate Sanders , Reno Kriz , Anqi Liu , Benjamin Van Durme

Deepfakes are synthetically generated images, videos or audios, which fraudsters use to manipulate legitimate information. Current deepfake detection systems struggle against unseen data. To address this, we employ three different deep…

计算机视觉与模式识别 · 计算机科学 2021-02-12 Sohail Ahmed Khan , Alessandro Artusi , Hang Dai

The surgical operating room (OR) presents many opportunities for automation and optimization. Videos from various sources in the OR are becoming increasingly available. The medical community seeks to leverage this wealth of data to develop…

计算机视觉与模式识别 · 计算机科学 2022-09-20 Lennart Bastian , Tobias Czempiel , Christian Heiliger , Konrad Karcz , Ulrich Eck , Benjamin Busam , Nassir Navab

Evaluation is essential in image fusion research, yet most existing metrics are directly borrowed from other vision tasks without proper adaptation. These traditional metrics, often based on complex image transformations, not only fail to…

计算机视觉与模式识别 · 计算机科学 2026-04-06 Chunyang Cheng , Tianyang Xu , Xiao-Jun Wu , Tao Zhou , Hui Li , Zhangyong Tang , Josef Kittler

We release two artificial datasets, Simulated Flying Shapes and Simulated Planar Manipulator that allow to test the learning ability of video processing systems. In particular, the dataset is meant as a tool which allows to easily assess…

计算机视觉与模式识别 · 计算机科学 2018-07-03 Fabio Ferreira , Jonas Rothfuss , Eren Erdal Aksoy , You Zhou , Tamim Asfour

When trained at a sufficient scale, self-supervised learning has exhibited a notable ability to solve a wide range of visual or language understanding tasks. In this paper, we investigate simple, yet effective approaches for adapting the…

计算机视觉与模式识别 · 计算机科学 2022-10-28 Chaofan Ma , Yuhuan Yang , Yanfeng Wang , Ya Zhang , Weidi Xie

Fine-grained image classification, the task of distinguishing between visually similar subcategories within a broader category (e.g., bird species, car models, flower types), is a challenging computer vision problem. Traditional approaches…

计算机视觉与模式识别 · 计算机科学 2025-12-23 Dmitry Demidov , Zaigham Zaheer , Omkar Thawakar , Salman Khan , Fahad Shahbaz Khan

We propose Wolf, a WOrLd summarization Framework for accurate video captioning. Wolf is an automated captioning framework that adopts a mixture-of-experts approach, leveraging complementary strengths of Vision Language Models (VLMs). By…

Satellite image classification is a challenging problem that lies at the crossroads of remote sensing, computer vision, and machine learning. Due to the high variability inherent in satellite data, most of the current object classification…

计算机视觉与模式识别 · 计算机科学 2015-09-14 Saikat Basu , Sangram Ganguly , Supratik Mukhopadhyay , Robert DiBiano , Manohar Karki , Ramakrishna Nemani

Classifying products into categories precisely and efficiently is a major challenge in modern e-commerce. The high traffic of new products uploaded daily and the dynamic nature of the categories raise the need for machine learning models…

计算机视觉与模式识别 · 计算机科学 2016-11-30 Tom Zahavy , Alessandro Magnani , Abhinandan Krishnan , Shie Mannor

The growing demand for precision agriculture necessitates efficient and accurate crop-weed recognition and classification systems. Current datasets often lack the sample size, diversity, and hierarchical structure needed to develop robust…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Talha Ilyas , Dewa Made Sri Arsa , Khubaib Ahmad , Yong Chae Jeong , Okjae Won , Jong Hoon Lee , Hyongsuk Kim

Under noisy conditions, speech recognition systems suffer from high Word Error Rates (WER). In such cases, information from the visual modality comprising the speaker lip movements can help improve the performance. In this work, we propose…

音频与语音处理 · 电气工程与系统科学 2020-01-30 Rohith Aralikatti , Sharad Roy , Abhinav Thanda , Dilip Kumar Margam , Pujitha Appan Kandala , Tanay Sharma , Shankar M Venkatesan

Multimodal automatic speech recognition systems integrate information from images to improve speech recognition quality, by grounding the speech in the visual context. While visual signals have been shown to be useful for recovering…

计算与语言 · 计算机科学 2020-10-07 Tejas Srinivasan , Ramon Sanabria , Florian Metze , Desmond Elliott

Music recommendation systems have emerged as a vital component to enhance user experience and satisfaction for the music streaming services, which dominates music consumption. The key challenge in improving these recommender systems lies in…

声音 · 计算机科学 2023-07-21 Junfei Zhang

Though current CV models have been able to achieve high levels of accuracy on small-scale images classification dataset with hundreds or thousands of categories, many models become infeasible in computational or space consumption when it…

计算机视觉与模式识别 · 计算机科学 2024-07-10 Wanhong Huang , Rui Geng

Videos are a rich source of multi-modal supervision. In this work, we learn representations using self-supervision by leveraging three modalities naturally present in videos: visual, audio and language streams. To this end, we introduce the…

360-degree visual content is widely shared on platforms such as YouTube and plays a central role in virtual reality, robotics, and autonomous navigation. However, consumer-grade dual-fisheye systems consistently yield imperfect panoramas…

计算机视觉与模式识别 · 计算机科学 2025-08-28 Changha Shin , Woong Oh Cho , Seon Joo Kim

Identifying subordinate-level categories from images is a longstanding task in computer vision and is referred to as fine-grained visual recognition (FGVR). It has tremendous significance in real-world applications since an average…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Mingxuan Liu , Subhankar Roy , Wenjing Li , Zhun Zhong , Nicu Sebe , Elisa Ricci

Crowd-sourcing is an increasingly popular tool for image analysis in animal ecology. Computer vision methods that can utilize crowd-sourced annotations can help scale up analysis further. In this work we study the potential to do so on the…

计算机视觉与模式识别 · 计算机科学 2022-05-31 Justin Kay , Catherine M. Foley , Tom Hart
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