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Training neural networks for source separation involves presenting a mixture recording at the input of the network and updating network parameters in order to produce an output that resembles the clean source. Consequently, supervised…

声音 · 计算机科学 2019-05-10 Shrikant Venkataramani , Efthymios Tzinis , Paris Smaragdis

3D texture swapping allows for the customization of 3D object textures, enabling efficient and versatile visual transformations in 3D editing. While no dedicated method exists, adapted 2D editing and text-driven 3D editing approaches can…

计算机视觉与模式识别 · 计算机科学 2025-10-17 Xiao Cao , Beibei Lin , Bo Wang , Zhiyong Huang , Robby T. Tan

We live in a dynamic world where things change all the time. Given two images of the same scene, being able to automatically detect the changes in them has practical applications in a variety of domains. In this paper, we tackle the change…

计算机视觉与模式识别 · 计算机科学 2022-09-30 Ragav Sachdeva , Andrew Zisserman

We propose an efficient framework, called Simple Swap (SimSwap), aiming for generalized and high fidelity face swapping. In contrast to previous approaches that either lack the ability to generalize to arbitrary identity or fail to preserve…

计算机视觉与模式识别 · 计算机科学 2021-06-14 Renwang Chen , Xuanhong Chen , Bingbing Ni , Yanhao Ge

Visual events are usually accompanied by sounds in our daily lives. However, can the machines learn to correlate the visual scene and sound, as well as localize the sound source only by observing them like humans? To investigate its…

计算机视觉与模式识别 · 计算机科学 2019-11-22 Arda Senocak , Tae-Hyun Oh , Junsik Kim , Ming-Hsuan Yang , In So Kweon

For change detection in remote sensing, constructing a training dataset for deep learning models is difficult due to the requirements of bi-temporal supervision. To overcome this issue, single-temporal supervision which treats change labels…

计算机视觉与模式识别 · 计算机科学 2022-12-21 Minseok Seo , Hakjin Lee , Yongjin Jeon , Junghoon Seo

Perceiving a scene most fully requires all the senses. Yet modeling how objects look and sound is challenging: most natural scenes and events contain multiple objects, and the audio track mixes all the sound sources together. We propose to…

计算机视觉与模式识别 · 计算机科学 2018-07-27 Ruohan Gao , Rogerio Feris , Kristen Grauman

Object detectors often experience a drop in performance when new environmental conditions are insufficiently represented in the training data. This paper studies how to automatically fine-tune a pre-existing object detector while exploring…

计算机视觉与模式识别 · 计算机科学 2023-02-22 Gianluca Scarpellini , Stefano Rosa , Pietro Morerio , Lorenzo Natale , Alessio Del Bue

Source-free domain adaptation aims to adapt a source-trained model to an unlabeled target domain without access to the source data. It has attracted growing attention in recent years, where existing approaches focus on self-training that…

计算机视觉与模式识别 · 计算机科学 2024-11-01 Idit Diamant , Amir Rosenfeld , Idan Achituve , Jacob Goldberger , Arnon Netzer

Learning how objects sound from video is challenging, since they often heavily overlap in a single audio channel. Current methods for visually-guided audio source separation sidestep the issue by training with artificially mixed video…

计算机视觉与模式识别 · 计算机科学 2019-08-22 Ruohan Gao , Kristen Grauman

Visual events are usually accompanied by sounds in our daily lives. We pose the question: Can the machine learn the correspondence between visual scene and the sound, and localize the sound source only by observing sound and visual scene…

计算机视觉与模式识别 · 计算机科学 2019-02-18 Arda Senocak , Tae-Hyun Oh , Junsik Kim , Ming-Hsuan Yang , In So Kweon

Object detection is one of the major problems in computer vision, and has been extensively studied. Most of the existing detection works rely on labor-intensive supervision, such as ground truth bounding boxes of objects or at least…

计算机视觉与模式识别 · 计算机科学 2018-08-02 Qingyi Tao , Hao Yang , Jianfei Cai

We propose a novel, zero-shot image generation technique called "Visual Concept Blending" that provides fine-grained control over which features from multiple reference images are transferred to a source image. If only a single reference…

计算机视觉与模式识别 · 计算机科学 2025-04-02 Hiroya Makino , Takahiro Yamaguchi , Hiroyuki Sakai

We present a slot-wise, object-based transition model that decomposes a scene into objects, aligns them (with respect to a slot-wise object memory) to maintain a consistent order across time, and predicts how those objects evolve over…

计算机视觉与模式识别 · 计算机科学 2021-03-09 Antonia Creswell , Rishabh Kabra , Chris Burgess , Murray Shanahan

Conventional voice conversion modifies voice characteristics from a source speaker to a target speaker, relying on audio input from both sides. However, this process becomes infeasible when clean audio is unavailable, such as in silent…

声音 · 计算机科学 2025-08-05 Yifan Liu , Yu Fang , Zhouhan Lin

Few-shot object detection is a challenging but realistic scenario, where only a few annotated training images are available for training detectors. A popular approach to handle this problem is transfer learning, i.e., fine-tuning a detector…

计算机视觉与模式识别 · 计算机科学 2022-12-12 Ze Yang , Yali Wang , Xianyu Chen , Jianzhuang Liu , Yu Qiao

Viewpoint missing of objects is common in scene reconstruction, as camera paths typically prioritize capturing the overall scene structure rather than individual objects. This makes it highly challenging to achieve high-fidelity…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Ziwei Chen , Ziling Liu , Zitong Huang , Mingqi Gao , Feng Zheng

Many methods of semantic image segmentation have borrowed the success of open compound domain adaptation. They minimize the style gap between the images of source and target domains, more easily predicting the accurate pseudo annotations…

计算机视觉与模式识别 · 计算机科学 2023-09-29 Tingliang Feng , Hao Shi , Xueyang Liu , Wei Feng , Liang Wan , Yanlin Zhou , Di Lin

In the evolving domain of text-to-image generation, diffusion models have emerged as powerful tools in content creation. Despite their remarkable capability, existing models still face challenges in achieving controlled generation with a…

计算机视觉与模式识别 · 计算机科学 2024-02-22 Jaeseok Jeong , Junho Kim , Yunjey Choi , Gayoung Lee , Youngjung Uh

We consider the problem of face swapping in images, where an input identity is transformed into a target identity while preserving pose, facial expression, and lighting. To perform this mapping, we use convolutional neural networks trained…

计算机视觉与模式识别 · 计算机科学 2017-07-28 Iryna Korshunova , Wenzhe Shi , Joni Dambre , Lucas Theis