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Edge detection is a long-standing problem in computer vision. Despite the efficiency of existing algorithms, their performance, however, rely heavily on the pre-trained weights of the backbone network on the ImageNet dataset. The use of…

计算机视觉与模式识别 · 计算机科学 2025-05-13 Chenguang Liu , Chisheng Wang , Feifei Dong , Xiayang Xiao , Xin Su , Chuanhua Zhu , Dejin Zhang , Qingquan Li

Complex spatial connectivity patterns, such as interictal suppression and ictal propagation, complicate accurate drug-resistant epilepsy (DRE) seizure detection using stereotactic electroencephalography (SEEG) and traditional machine…

信号处理 · 电气工程与系统科学 2025-12-03 Yiping Wang , Peiren Wang , Zhenye Li , Fang Liu , Jinguo Huang

The ability to segment teeth precisely from digitized 3D dental models is an essential task in computer-aided orthodontic surgical planning. To date, deep learning based methods have been popularly used to handle this task. State-of-the-art…

计算机视觉与模式识别 · 计算机科学 2020-12-29 Lingming Zhang , Yue Zhao , Deyu Meng , Zhiming Cui , Chenqiang Gao , Xinbo Gao , Chunfeng Lian , Dinggang Shen

In recent years, the demand for dental implants has surged, driven by their high success rates and esthetic advantages. However, accurate prediction of missing teeth for precise digital implant planning remains a challenge due to the…

计算机视觉与模式识别 · 计算机科学 2023-07-18 Lei Ma , Peng Xue , Yuning Gu , Yue Zhao , Min Zhu , Zhongxiang Ding , Dinggang Shen

We propose a novel neural pipeline, MSGazeNet, that learns gaze representations by taking advantage of the eye anatomy information through a multistream framework. Our proposed solution comprises two components, first a network for…

计算机视觉与模式识别 · 计算机科学 2024-03-04 Zunayed Mahmud , Paul Hungler , Ali Etemad

Fine-grained medical image classification is challenged by subtle inter-class variations and visually ambiguous cases, where confidence estimates often exhibit uncertainty rather than being overconfident. In such scenarios, purely…

人工智能 · 计算机科学 2026-04-21 Zixuan Tang , Shen Zhao

We propose a novel method for establishing correspondence between two sequences of 2D images. One particular application of this technique is slice-level content navigation, where the goal is to localize specific 2D slices within a 3D…

计算机视觉与模式识别 · 计算机科学 2026-02-16 Dingjie Su , Weixiang Hong , Benoit M. Dawant , Bennett A. Landman

Localized subject-driven image editing aims to seamlessly integrate user-specified objects into target scenes. As generative models continue to scale, training becomes increasingly costly in terms of memory and computation, highlighting the…

计算机视觉与模式识别 · 计算机科学 2025-08-26 Peilin Xiong , Junwen Chen , Honghui Yuan , Keiji Yanai

In video super-resolution, it is common to use a frame-wise alignment to support the propagation of information over time. The role of alignment is well-studied for low-level enhancement in video, but existing works overlook a critical step…

计算机视觉与模式识别 · 计算机科学 2024-01-19 Kai Xu , Ziwei Yu , Xin Wang , Michael Bi Mi , Angela Yao

This paper proposes a generalizable, end-to-end deep learning-based method for relative pose regression between two images. Given two images of the same scene captured from different viewpoints, our method predicts the relative rotation and…

计算机视觉与模式识别 · 计算机科学 2024-04-17 Fadi Khatib , Yuval Margalit , Meirav Galun , Ronen Basri

Category-level 6D object pose and size estimation is to predict full pose configurations of rotation, translation, and size for object instances observed in single, arbitrary views of cluttered scenes. In this paper, we propose a new method…

计算机视觉与模式识别 · 计算机科学 2021-08-17 Jiehong Lin , Zewei Wei , Zhihao Li , Songcen Xu , Kui Jia , Yuanqing Li

We study embedding table placement for distributed recommender systems, which aims to partition and place the tables on multiple hardware devices (e.g., GPUs) to balance the computation and communication costs. Although prior work has…

Spatially distributed peripheral nerve recordings can be used to reconstruct motor intention and improve natural control of prosthetics However, many existing clinical solutions rely on percutaneous wires to access peripheral nerves; these…

系统与控制 · 电气工程与系统科学 2026-04-28 Jade Pinkenburg , Changuk Lee , Mohammad Meraj Ghanbari , Cem Yalcin , Miguel Montalban , Rikky Muller

This paper presents an innovative deep learning pipeline which estimates the relative pose of a spacecraft by incorporating the temporal information from a rendezvous sequence. It leverages the performance of long short-term memory (LSTM)…

计算机视觉与模式识别 · 计算机科学 2024-10-28 Duarte Rondao , Nabil Aouf , Mark A. Richardson

Multi-person pose estimation (MPPE), which aims to locate the key points for all persons in the frames, is an active research branch of computer vision. Variable human poses and complex scenes make MPPE dependent on local details and global…

计算机视觉与模式识别 · 计算机科学 2024-05-10 Shang Wu , Bin Wang

The precise diagnosis of urinary stones is crucial for devising effective treatment strategies. The diagnostic process, however, is often complicated by the low contrast between stones and surrounding tissues, as well as the variability in…

计算机视觉与模式识别 · 计算机科学 2024-07-02 Qiangguo Jin , Jiapeng Huang , Changming Sun , Hui Cui , Ping Xuan , Ran Su , Leyi Wei , Yu-Jie Wu , Chia-An Wu , Henry B. L. Duh , Yueh-Hsun Lu

Robust facial landmark localization remains a challenging task when faces are partially occluded. Recently, the cascaded pose regression has attracted increasing attentions, due to it's superior performance in facial landmark localization…

计算机视觉与模式识别 · 计算机科学 2018-05-16 Yiyun Pan , Junwei Zhou , Yongsheng Gao , Shengwu Xiong

We present a neural network architecture designed to naturally learn a positional embedding and overcome the spectral bias towards lower frequencies faced by conventional activation functions. Our proposed architecture, SPDER, is a simple…

计算机视觉与模式识别 · 计算机科学 2026-01-15 Kathan Shah , Chawin Sitawarin

Modern medical image segmentation methods primarily use discrete representations in the form of rasterized masks to learn features and generate predictions. Although effective, this paradigm is spatially inflexible, scales poorly to…

计算机视觉与模式识别 · 计算机科学 2024-03-22 Yejia Zhang , Pengfei Gu , Nishchal Sapkota , Danny Z. Chen

Infrared small target detection (ISTD) has attracted widespread attention and been applied in various fields. Due to the small size of infrared targets and the noise interference from complex backgrounds, the performance of ISTD using…

计算机视觉与模式识别 · 计算机科学 2022-06-07 Ao Wang , Wei Li , Xin Wu , Zhanchao Huang , Ran Tao