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Generating a detailed near-field perceptual model of the environment is an important and challenging problem in both self-driving vehicles and autonomous mobile robotics. A Bird Eye View (BEV) map, providing a panoptic representation, is a…

计算机视觉与模式识别 · 计算机科学 2022-06-01 Pramit Dutta , Ganesh Sistu , Senthil Yogamani , Edgar Galván , John McDonald

We introduce Med-CTX, a fully transformer based multimodal framework for explainable breast cancer ultrasound segmentation. We integrate clinical radiology reports to boost both performance and interpretability. Med-CTX achieves exact…

计算机视觉与模式识别 · 计算机科学 2025-08-20 Enobong Adahada , Isabel Sassoon , Kate Hone , Yongmin Li

Medical image segmentation remains particularly challenging for complex and low-contrast anatomical structures. In this paper, we introduce the U-Transformer network, which combines a U-shaped architecture for image segmentation with self-…

图像与视频处理 · 电气工程与系统科学 2021-03-15 Olivier Petit , Nicolas Thome , Clément Rambour , Luc Soler

Intrigued by the inherent ability of the human visual system to identify salient regions in complex scenes, attention mechanisms have been seamlessly integrated into various Computer Vision (CV) tasks. Building upon this paradigm, Vision…

Recent years have witnessed the great success of vision transformer (ViT), which has achieved state-of-the-art performance on multiple computer vision benchmarks. However, ViT models suffer from vast amounts of parameters and high…

计算机视觉与模式识别 · 计算机科学 2023-09-12 Guanyu Xu , Zhiwei Hao , Yong Luo , Han Hu , Jianping An , Shiwen Mao

Accurate segmentation of organs and lesions in medical images is essential for clinical applications including diagnosis, prognosis, and treatment planning. While Vision Transformers (ViTs) have shown impressive segmentation performance,…

图像与视频处理 · 电气工程与系统科学 2026-05-13 Jin Yang , Xiaobing Yu , Peijie Qiu

Vision transformers (ViTs) achieve remarkable performance on large datasets, but tend to perform worse than convolutional neural networks (CNNs) when trained from scratch on smaller datasets, possibly due to a lack of local inductive bias…

计算机视觉与模式识别 · 计算机科学 2023-05-16 Ibrahim Batuhan Akkaya , Senthilkumar S. Kathiresan , Elahe Arani , Bahram Zonooz

While CNN-based methods have been the cornerstone of medical image segmentation due to their promising performance and robustness, they suffer from limitations in capturing long-range dependencies. Transformer-based approaches are currently…

计算机视觉与模式识别 · 计算机科学 2023-01-27 Reza Azad , Yiwei Jia , Ehsan Khodapanah Aghdam , Julien Cohen-Adad , Dorit Merhof

We explore the capability of plain Vision Transformers (ViTs) for semantic segmentation and propose the SegVit. Previous ViT-based segmentation networks usually learn a pixel-level representation from the output of the ViT. Differently, we…

计算机视觉与模式识别 · 计算机科学 2022-12-13 Bowen Zhang , Zhi Tian , Quan Tang , Xiangxiang Chu , Xiaolin Wei , Chunhua Shen , Yifan Liu

Vision transformers are effective deep learning models for vision tasks, including medical image segmentation. However, they lack efficiency and translational invariance, unlike convolutional neural networks (CNNs). To model long-range…

图像与视频处理 · 电气工程与系统科学 2023-08-15 Liam Chalcroft , Ruben Lourenço Pereira , Mikael Brudfors , Andrew S. Kayser , Mark D'Esposito , Cathy J. Price , Ioannis Pappas , John Ashburner

Accurate and reliable image segmentation is an essential part of biomedical image analysis. In this paper, we consider the problem of biomedical image segmentation using deep convolutional neural networks. We propose a new end-to-end…

计算机视觉与模式识别 · 计算机科学 2018-10-02 Amirhossein Dadashzadeh , Alireza Tavakoli Targhi

Gastro-Intestinal Tract cancer is considered a fatal malignant condition of the organs in the GI tract. Due to its fatality, there is an urgent need for medical image segmentation techniques to segment organs to reduce the treatment time…

神经与进化计算 · 计算机科学 2023-02-28 Praneeth Nemani , Satyanarayana Vollala

Convolutional neural networks (CNNs) have achieved remarkable success in automatically segmenting organs or lesions on 3D medical images. Recently, vision transformer networks have exhibited exceptional performance in 2D image…

图像与视频处理 · 电气工程与系统科学 2022-07-18 Qiran Jia , Hai Shu

Recent advances in transformer-based models have drawn attention to exploring these techniques in medical image segmentation, especially in conjunction with the U-Net model (or its variants), which has shown great success in medical image…

图像与视频处理 · 电气工程与系统科学 2021-10-22 Xiangyi Yan , Hao Tang , Shanlin Sun , Haoyu Ma , Deying Kong , Xiaohui Xie

3D image segmentation plays an important role in biomedical image analysis. Many 2D and 3D deep learning models have achieved state-of-the-art segmentation performance on 3D biomedical image datasets. Yet, 2D and 3D models have their own…

计算机视觉与模式识别 · 计算机科学 2018-12-11 Hao Zheng , Yizhe Zhang , Lin Yang , Peixian Liang , Zhuo Zhao , Chaoli Wang , Danny Z. Chen

Medical segmentation has grown exponentially through the advent of a fully convolutional network (FCN), and we have now reached a turning point through the success of Transformer. However, the different characteristics of the modality have…

图像与视频处理 · 电气工程与系统科学 2023-11-03 Jihoon Cho , Jinah Park

Vision Transformers have shown superior performance to the traditional convolutional-based frameworks in many vision applications, including but not limited to the segmentation of 3D medical images. To further advance this area, this study…

图像与视频处理 · 电气工程与系统科学 2024-06-26 Siyavash Shabani , Muhammad Sohaib , Sahar A. Mohammed , Bahram Parvin

The combination of audio and vision has long been a topic of interest in the multi-modal community. Recently, a new audio-visual segmentation (AVS) task has been introduced, aiming to locate and segment the sounding objects in a given…

计算机视觉与模式识别 · 计算机科学 2023-12-19 Shengyi Gao , Zhe Chen , Guo Chen , Wenhai Wang , Tong Lu

Extensive work has demonstrated the effectiveness of Vision Transformers. The plain Vision Transformer tends to obtain multi-scale features by selecting fixed layers, or the last layer of features aiming to achieve higher performance in…

计算机视觉与模式识别 · 计算机科学 2023-05-10 Fangjian Lin , Yizhe Ma , Shengwei Tian

Image segmentation is a primary task in many medical applications. Recently, many deep networks derived from U-Net have been extensively used in various medical image segmentation tasks. However, in most of the cases, networks similar to…

计算机视觉与模式识别 · 计算机科学 2019-08-15 Balamurali Murugesan , Kaushik Sarveswaran , Sharath M Shankaranarayana , Keerthi Ram , Mohanasankar Sivaprakasam