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Deep neural networks (DNNs) remain largely opaque at inference time, limiting our ability to detect and diagnose malicious input manipulations such as adversarial examples. Existing detection methods predominantly rely on layer-local…

密码学与安全 · 计算机科学 2026-04-17 Firas Ben Hmida , Philemon Hailemariam , Kashif Ali Khan , Birhanu Eshete

Most online multi-object trackers perform object detection stand-alone in a neural net without any input from tracking. In this paper, we present a new online joint detection and tracking model, TraDeS (TRAck to DEtect and Segment),…

计算机视觉与模式识别 · 计算机科学 2021-03-17 Jialian Wu , Jiale Cao , Liangchen Song , Yu Wang , Ming Yang , Junsong Yuan

Erasing specific concepts from text-to-image diffusion models is essential for avoiding the generation of copyrighted and explicit content. Closed-form concept erasure methods offer a fast alternative to backpropagation-based techniques,…

机器学习 · 计算机科学 2026-05-12 Nicola Novello , Andrea M. Tonello

Diffusion model-based speech enhancement has received increased attention since it can generate very natural enhanced signals and generalizes well to unseen conditions. Diffusion models have been explored for several sub-tasks of speech…

音频与语音处理 · 电气工程与系统科学 2023-08-21 Naoyuki Kamo , Marc Delcroix , Tomohiro Nakatani

Diffusion models have demonstrated impressive performance in various image generation, editing, enhancement and translation tasks. In particular, the pre-trained text-to-image stable diffusion models provide a potential solution to the…

计算机视觉与模式识别 · 计算机科学 2024-07-10 Tao Yang , Rongyuan Wu , Peiran Ren , Xuansong Xie , Lei Zhang

Stance detection is the view towards a specific target by a given context (\textit{e.g.} tweets, commercial reviews). Target-related knowledge is often needed to assist stance detection models in understanding the target well and making…

计算与语言 · 计算机科学 2024-03-29 Ming Yan , Joey Tianyi Zhou , Ivor W. Tsang

Recently, instance segmentation has made great progress with the rapid development of deep neural networks. However, there still exist two main challenges including discovering indistinguishable objects and modeling the relationship between…

计算机视觉与模式识别 · 计算机科学 2023-04-19 Jinming Su , Ruihong Yin , Xingyue Chen , Junfeng Luo

Instance segmentation aims to detect and segment individual objects in a scene. Most existing methods rely on precise mask annotations of every category. However, it is difficult and costly to segment objects in novel categories because a…

计算机视觉与模式识别 · 计算机科学 2020-05-12 Weicheng Kuo , Anelia Angelova , Jitendra Malik , Tsung-Yi Lin

Diffusion-based representation learning has achieved substantial attention due to its promising capabilities in latent representation and sample generation. Recent studies have employed an auxiliary encoder to identify a corresponding…

机器学习 · 计算机科学 2025-03-11 Yeongmin Kim , Kwanghyeon Lee , Minsang Park , Byeonghu Na , Il-Chul Moon

This paper presents a new method to solve keypoint detection and instance association by using Transformer. For bottom-up multi-person pose estimation models, they need to detect keypoints and learn associative information between…

计算机视觉与模式识别 · 计算机科学 2021-11-29 Sen Yang , Zhicheng Wang , Ze Chen , Yanjie Li , Shoukui Zhang , Zhibin Quan , Shu-Tao Xia , Yiping Bao , Erjin Zhou , Wankou Yang

Diffusion Models have shown remarkable proficiency in image and video synthesis. As model size and latency increase limit user experience, hybrid edge-cloud collaborative framework was recently proposed to realize fast inference and…

计算机视觉与模式识别 · 计算机科学 2025-07-18 Jiajian Xie , Shengyu Zhang , Zhou Zhao , Fan Wu , Fei Wu

Text-guided diffusion models have revolutionized image generation and editing, offering exceptional realism and diversity. Specifically, in the context of diffusion-based editing, where a source image is edited according to a target prompt,…

计算机视觉与模式识别 · 计算机科学 2023-10-20 Xuan Ju , Ailing Zeng , Yuxuan Bian , Shaoteng Liu , Qiang Xu

Instance segmentation is an active topic in computer vision that is usually solved by using supervised learning approaches over very large datasets composed of object level masks. Obtaining such a dataset for any new domain can be very…

计算机视觉与模式识别 · 计算机科学 2021-04-06 Zhenzhen Weng , Mehmet Giray Ogut , Shai Limonchik , Serena Yeung

In diffusion models, deviations from a straight generative flow are a common issue, resulting in semantic inconsistencies and suboptimal generations. To address this challenge, we introduce `Non-Cross Diffusion', an innovative approach in…

机器学习 · 计算机科学 2024-11-05 Ziyang Zheng , Ruiyuan Gao , Qiang Xu

Collaborative deep learning inference between low-resource endpoint devices and edge servers has received significant research interest in the last few years. Such computation partitioning can help reducing endpoint device energy…

分布式、并行与集群计算 · 计算机科学 2022-04-28 Jani Boutellier , Bo Tan , Jari Nurmi

Convolutional neural networks have made significant progresses in edge detection by progressively exploring the context and semantic features. However, local details are gradually suppressed with the enlarging of receptive fields. Recently,…

计算机视觉与模式识别 · 计算机科学 2022-03-17 Mengyang Pu , Yaping Huang , Yuming Liu , Qingji Guan , Haibin Ling

Generative graph models struggle to scale due to the need to predict the existence or type of edges between all node pairs. To address the resulting quadratic complexity, existing scalable models often impose restrictive assumptions such as…

机器学习 · 计算机科学 2024-05-24 Yiming Qin , Clement Vignac , Pascal Frossard

Diffusion-based text-to-image models have demonstrated remarkable capabilities in generating realistic images, but they raise societal and ethical concerns, such as the creation of unsafe content. While concept editing is proposed to…

计算机视觉与模式识别 · 计算机科学 2025-03-12 Ruipeng Wang , Junfeng Fang , Jiaqi Li , Hao Chen , Jie Shi , Kun Wang , Xiang Wang

Deep transfer learning recently has acquired significant research interest. It makes use of pre-trained models that are learned from a source domain, and utilizes these models for the tasks in a target domain. Model-based deep transfer…

计算机视觉与模式识别 · 计算机科学 2018-11-27 Tianyang Wang , Jun Huan , Michelle Zhu

We present an end-to-end network to bridge the gap between training and inference pipeline for panoptic segmentation, a task that seeks to partition an image into semantic regions for "stuff" and object instances for "things". In contrast…

计算机视觉与模式识别 · 计算机科学 2020-05-28 Qizhu Li , Xiaojuan Qi , Philip H. S. Torr