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Existing state-of-the-art salient object detection networks rely on aggregating multi-level features of pre-trained convolutional neural networks (CNNs). Compared to high-level features, low-level features contribute less to performance but…

计算机视觉与模式识别 · 计算机科学 2019-04-19 Zhe Wu , Li Su , Qingming Huang

Computer-aided diagnosis systems for classification of different type of skin lesions have been an active field of research in recent decades. It has been shown that introducing lesions and their attributes masks into lesion classification…

计算机视觉与模式识别 · 计算机科学 2019-04-01 Mostafa Jahanifar , Neda Zamani Tajeddin , Navid Alemi Koohbanani , Ali Gooya , Nasir Rajpoot

Skin lesion segmentation is a crucial step in the computer-aided diagnosis of dermoscopic images. In the last few years, deep learning based semantic segmentation methods have significantly advanced the skin lesion segmentation results.…

图像与视频处理 · 电气工程与系统科学 2020-08-20 Yaxiong Wang , Yunchao Wei , Xueming Qian , Li Zhu , Yi Yang

Current face or object detection methods via convolutional neural network (such as OverFeat, R-CNN and DenseNet) explicitly extract multi-scale features based on an image pyramid. However, such a strategy increases the computational burden…

计算机视觉与模式识别 · 计算机科学 2018-03-28 Guanjun Guo , Hanzi Wang , Yan Yan , Jin Zheng , Bo Li

Electricity theft detection issue has drawn lots of attention during last decades. Timely identification of the electricity theft in the power system is crucial for the safety and availability of the system. Although sustainable efforts…

计算机视觉与模式识别 · 计算机科学 2018-05-25 Bo Li , Kele Xu , Xiaoyan Cui , Yiheng Wang , Xinbo Ai , Yanbo Wang

Since photorealistic faces can be readily generated by facial manipulation technologies nowadays, potential malicious abuse of these technologies has drawn great concerns. Numerous deepfake detection methods are thus proposed. However,…

计算机视觉与模式识别 · 计算机科学 2022-07-06 Rui Shao , Tianxing Wu , Ziwei Liu

Image edge detection (ED) requires specialized architectures, reliable supervision, and rigorous evaluation criteria to ensure accurate localization. In this work, we present a framework for high-precision ED that jointly addresses…

计算机视觉与模式识别 · 计算机科学 2026-02-09 Hao Shu

Modern two-stage object detectors generally require excessively large models for their detection heads to achieve high accuracy. To address this problem, we propose that the model parameters of two-stage detection heads can be condensed and…

计算机视觉与模式识别 · 计算机科学 2020-08-14 Zhe Chen , Jing Zhang , Dacheng Tao

Current AI-assisted skin image diagnosis has achieved dermatologist-level performance in classifying skin cancer, driven by rapid advancements in deep learning architectures. However, unlike traditional vision tasks, skin images in general…

计算机视觉与模式识别 · 计算机科学 2025-01-17 Xin Hu , Janet Wang , Jihun Hamm , Rie R Yotsu , Zhengming Ding

The rising global prevalence of skin conditions, some of which can escalate to life-threatening stages if not timely diagnosed and treated, presents a significant healthcare challenge. This issue is particularly acute in remote areas where…

计算机视觉与模式识别 · 计算机科学 2024-02-19 Mahapara Khurshid , Mayank Vatsa , Richa Singh

Cutaneous malignancies demand early detection for favorable outcomes, yet current diagnostics suffer from inter-observer variability and access disparities. While AI shows promise, existing dermatological systems are limited by homogeneous…

计算机视觉与模式识别 · 计算机科学 2025-10-09 Sher Khan , Raz Muhammad , Adil Hussain , Muhammad Sajjad , Muhammad Rashid

In this paper we consider the problem of multi-view face detection. While there has been significant research on this problem, current state-of-the-art approaches for this task require annotation of facial landmarks, e.g. TSM [25], or…

计算机视觉与模式识别 · 计算机科学 2015-04-22 Sachin Sudhakar Farfade , Mohammad Saberian , Li-Jia Li

Face detection is essential to facial analysis tasks such as facial reenactment and face recognition. Both cascade face detectors and anchor-based face detectors have translated shining demos into practice and received intensive attention…

计算机视觉与模式识别 · 计算机科学 2019-03-27 Baosheng Yu , Dacheng Tao

Generic face detection algorithms do not perform very well in the mobile domain due to significant presence of occluded and partially visible faces. One promising technique to handle the challenge of partial faces is to design face…

计算机视觉与模式识别 · 计算机科学 2018-07-19 Upal Mahbub , Sayantan Sarkar , Rama Chellappa

Abscesses in the head and neck represent an acute infectious process that can potentially lead to sepsis or mortality if not diagnosed and managed promptly. Accurate detection and delineation of these lesions on imaging are essential for…

Deep neural network is an effective choice to automatically recognize human actions utilizing data from various wearable sensors. These networks automate the process of feature extraction relying completely on data. However, various noises…

信号处理 · 电气工程与系统科学 2021-01-05 Tanvir Mahmud , A. Q. M. Sazzad Sayyed , Shaikh Anowarul Fattah , Sun-Yuan Kung

An iris presentation attack detection (IPAD) is essential for securing personal identity is widely used iris recognition systems. However, the existing IPAD algorithms do not generalize well to unseen and cross-domain scenarios because of…

计算机视觉与模式识别 · 计算机科学 2021-11-02 Gaurav Jaswal , Aman Verma , Sumantra Dutta Roy , Raghavendra Ramachandra

The widespread use of face retouching filters on short-video platforms has raised concerns about the authenticity of digital appearances and the impact of deceptive advertising. To address these issues, there is a pressing need to develop…

计算机视觉与模式识别 · 计算机科学 2023-07-21 Qichao Ying , Jiaxin Liu , Sheng Li , Haisheng Xu , Zhenxing Qian , Xinpeng Zhang

In this paper, we propose a novel image forgery detection paradigm for boosting the model learning capacity on both forgery-sensitive and genuine compact visual patterns. Compared to the existing methods that only focus on the…

计算机视觉与模式识别 · 计算机科学 2023-05-04 Zenan Shi , Haipeng Chen , Long Chen , Dong Zhang

In this paper, we propose an original object detection methodology applied to Global Wheat Head Detection (GWHD) Dataset. We have been through two major architectures of object detection which are FasterRCNN and EfficientDet, in order to…

计算机视觉与模式识别 · 计算机科学 2021-05-04 Fares Fourati , Wided Souidene , Rabah Attia