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Recent advancements have illuminated the efficacy of some tensorization-decomposition Parameter-Efficient Fine-Tuning methods like LoRA and FacT in the context of Vision Transformers (ViT). However, these methods grapple with the challenges…

计算机视觉与模式识别 · 计算机科学 2023-11-14 Dongping Chen

Audio-visual deepfakes have reached a level of realism that makes perceptual detection unreliable, threatening media integrity and biometric security. While multimodal detection has shown promise, most approaches are binary classification…

计算机视觉与模式识别 · 计算机科学 2026-04-30 Wasim Ahmad , Wei Zhang , Xuerui Mao

Low-end embedded devices are increasingly used in various smart applications and spaces. They are implemented under strict cost and energy budgets, using microcontroller units (MCUs) that lack security features available in general-purpose…

密码学与安全 · 计算机科学 2023-10-20 Adam Caulfield , Norrathep Rattanavipanon , Ivan De Oliveira Nunes

Independent Component Analysis (ICA) is a dimensionality reduction technique that can boost efficiency of machine learning models that deal with probability density functions, e.g. Bayesian neural networks. Algorithms that implement…

机器学习 · 计算机科学 2017-07-10 Mahdi Nazemi , Shahin Nazarian , Massoud Pedram

We present a hardware architecture that uses the Neural Engineering Framework (NEF) to implement large-scale neural networks on Field Programmable Gate Arrays (FPGAs) for performing pattern recognition in real time. NEF is a framework that…

神经与进化计算 · 计算机科学 2015-07-22 Runchun Wang , Chetan Singh Thakur , Tara Julia Hamilton , Jonathan Tapson , Andre van Schaik

While recent semantic segmentation networks heavily rely on powerful pretrained encoders, most employ simplistic decoders, leading to suboptimal trade-offs between semantic context and fine-grained detail preservation. To address this, we…

计算机视觉与模式识别 · 计算机科学 2025-10-27 Guoan Xu , Yang Xiao , Wenjing Jia , Guangwei Gao , Guo-Jun Qi , Chia-Wen Lin

Recent advances in mechanistic interpretability have highlighted the potential of automating interpretability pipelines in analyzing the latent representations within LLMs. While this may enhance our understanding of internal mechanisms,…

Automatic defect detection for 3D printing processes, which shares many characteristics with change detection problems, is a vital step for quality control of 3D printed products. However, there are some critical challenges in the current…

计算机视觉与模式识别 · 计算机科学 2023-08-04 Yushuo Niu , Ethan Chadwick , Anson W. K. Ma , Qian Yang

As large language models demonstrate enormous potential in the field of Electronic Design Automation (EDA), generative AI-assisted chip design is attracting widespread attention from academia and industry. Although these technologies have…

硬件体系结构 · 计算机科学 2025-07-30 Wenbo Liu , Forbes Hou , Jon Zhang , Hong Liu , Allen Lei

Side-Channel Analysis (SCA) requires the detection of the specific time frame Cryptographic Operations (COs) takeplace in the side-channel signal. In laboratory conditions with full control over the Device under Test (DuT), dedicated…

密码学与安全 · 计算机科学 2022-06-22 Jens Trautmann , Nikolaos Patsiatzis , Andreas Becher , Jürgen Teich , Stefan Wildermann

Detecting illicit visual content demands more than image-level NSFW flags; moderators must also know what objects make an image illegal and where those objects occur. We introduce a zero-shot pipeline that simultaneously (i) detects if an…

计算机视觉与模式识别 · 计算机科学 2025-12-05 Sheng Hang , Chaoxiang He , Hongsheng Hu , Hanqing Hu , Bin Benjamin Zhu , Shi-Feng Sun , Dawu Gu , Shuo Wang

Integrating logical knowledge into deep neural network training is still a hard challenge, especially for sequential or temporally extended domains involving subsymbolic observations. To address this problem, we propose DeepDFA, a…

机器学习 · 计算机科学 2026-02-04 Elena Umili , Francesco Argenziano , Roberto Capobianco

Federated learning (FL) has attracted increasing attention as a promising approach to driving a vast number of end devices with artificial intelligence. However, it is very challenging to guarantee the efficiency of FL considering the…

分布式、并行与集群计算 · 计算机科学 2021-04-26 Wentai Wu , Ligang He , Weiwei Lin , Rui Mao , Carsten Maple , Stephen Jarvis

The Finite Element Method (FEM) is a widely used technique for simulating crash scenarios with high accuracy and reliability. To reduce the significant computational costs associated with FEM, the Finite Element Method Integrated Networks…

计算工程、金融与科学 · 计算机科学 2024-09-27 Simon Thel , Lars Greve , Maximilian Karl , Patrick van der Smagt

This paper introduces a novel transformer-based network architecture, FlowFormer, along with the Masked Cost Volume AutoEncoding (MCVA) for pretraining it to tackle the problem of optical flow estimation. FlowFormer tokenizes the 4D…

计算机视觉与模式识别 · 计算机科学 2023-06-12 Zhaoyang Huang , Xiaoyu Shi , Chao Zhang , Qiang Wang , Yijin Li , Hongwei Qin , Jifeng Dai , Xiaogang Wang , Hongsheng Li

The aggregated unfitted finite element method (AgFEM) is a methodology recently introduced in order to address conditioning and stability problems associated with embedded, unfitted, or extended finite element methods. The method is based…

数值分析 · 计算机科学 2019-08-20 Francesc Verdugo , Alberto F. Martín , Santiago Badia

Visual inspection for defect grading in agricultural supply chains is crucial but traditionally labor-intensive and error-prone. Automated computer vision methods typically require extensively annotated datasets, which are often unavailable…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Manuel Knott , Divinefavour Odion , Sameer Sontakke , Anup Karwa , Thijs Defraeye

Transformer-based foundation models (FMs) have recently demonstrated remarkable performance in medical image segmentation. However, scaling these models is challenging due to the limited size of medical image datasets within isolated…

图像与视频处理 · 电气工程与系统科学 2025-03-20 Yumin Zhang , Yan Gao , Haoran Duan , Hanqing Guo , Tejal Shah , Rajiv Ranjan , Bo Wei

In this paper, we propose an end-to-end feature fusion at-tention network (FFA-Net) to directly restore the haze-free image. The FFA-Net architecture consists of three key components: 1) A novel Feature Attention (FA) module combines…

计算机视觉与模式识别 · 计算机科学 2019-12-06 Xu Qin , Zhilin Wang , Yuanchao Bai , Xiaodong Xie , Huizhu Jia

In the domain of Document AI, parsing semi-structured image form is a crucial Key Information Extraction (KIE) task. The advent of pre-trained multimodal models significantly empowers Document AI frameworks to extract key information from…

计算与语言 · 计算机科学 2024-12-19 Xianfu Cheng , Hang Zhang , Jian Yang , Xiang Li , Weixiao Zhou , Fei Liu , Kui Wu , Xiangyuan Guan , Tao Sun , Xianjie Wu , Tongliang Li , Zhoujun Li