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Deep metric learning (DML) based methods have been found very effective for content-based image retrieval (CBIR) in remote sensing (RS). For accurately learning the model parameters of deep neural networks, most of the DML methods require a…

计算机视觉与模式识别 · 计算机科学 2023-06-27 Julia Henkel , Genc Hoxha , Gencer Sumbul , Lars Möllenbrok , Begüm Demir

This paper presents Deep Networks for Improved Segmentation Edges (DeNISE), a novel data enhancement technique using edge detection and segmentation models to improve the boundary quality of segmentation masks. DeNISE utilizes the inherent…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Sander Riisøen Jyhne , Per-Arne Andersen , Morten Goodwin

Automatic medical image segmentation plays a critical role in scientific research and medical care. Existing high-performance deep learning methods typically rely on large training datasets with high-quality manual annotations, which are…

图像与视频处理 · 电气工程与系统科学 2021-11-17 Shanshan Wang , Cheng Li , Rongpin Wang , Zaiyi Liu , Meiyun Wang , Hongna Tan , Yaping Wu , Xinfeng Liu , Hui Sun , Rui Yang , Xin Liu , Jie Chen , Huihui Zhou , Ismail Ben Ayed , Hairong Zheng

Image segmentation and classification are the two main fundamental steps in pattern recognition. To perform medical image segmentation or classification with deep learning models, it requires training on large image dataset with annotation.…

计算机视觉与模式识别 · 计算机科学 2020-01-17 Anandhanarayanan Kamalakannan , Shiva Shankar Ganesan , Govindaraj Rajamanickam

Brain MR image segmentation is a key task in neuroimaging studies. It is commonly conducted using standard computational tools, such as FSL, SPM, multi-atlas segmentation etc, which are often registration-based and suffer from expensive…

图像与视频处理 · 电气工程与系统科学 2019-08-29 Chengliang Dai , Yuanhan Mo , Elsa Angelini , Yike Guo , Wenjia Bai

Modern digital cameras rely on the sequential execution of separate image processing steps to produce realistic images. The first two steps are usually related to denoising and demosaicking where the former aims to reduce noise from the…

计算机视觉与模式识别 · 计算机科学 2019-04-02 Filippos Kokkinos , Stamatios Lefkimmiatis

Interactive image segmentation enables annotators to efficiently perform pixel-level annotation for segmentation tasks. However, the existing interactive segmentation pipeline suffers from inefficient computations of interactive models…

计算机视觉与模式识别 · 计算机科学 2023-08-10 You Huang , Hao Yang , Ke Sun , Shengchuan Zhang , Liujuan Cao , Guannan Jiang , Rongrong Ji

Interactive segmentation aims to accurately segment target objects with minimal user interactions. However, current methods often fail to accurately separate target objects from the background, due to a limited understanding of order, the…

计算机视觉与模式识别 · 计算机科学 2025-02-10 Bin Wang , Anwesa Choudhuri , Meng Zheng , Zhongpai Gao , Benjamin Planche , Andong Deng , Qin Liu , Terrence Chen , Ulas Bagci , Ziyan Wu

Although numerous improvements have been made in the field of image segmentation using convolutional neural networks, the majority of these improvements rely on training with larger datasets, model architecture modifications, novel loss…

计算机视觉与模式识别 · 计算机科学 2019-07-11 Saied Asgari Taghanaki , Kumar Abhishek , Ghassan Hamarneh

We consider the problem of explaining the decisions of deep neural networks for image recognition in terms of human-recognizable visual concepts. In particular, given a test set of images, we aim to explain each classification in terms of a…

机器学习 · 计算机科学 2018-12-21 Mandana Hamidi-Haines , Zhongang Qi , Alan Fern , Fuxin Li , Prasad Tadepalli

Interactive segmentation enables users to segment as needed by providing cues of objects, which introduces human-computer interaction for many fields, such as image editing and medical image analysis. Typically, massive and expansive…

计算机视觉与模式识别 · 计算机科学 2023-03-24 Kehan Li , Yian Zhao , Zhennan Wang , Zesen Cheng , Peng Jin , Xiangyang Ji , Li Yuan , Chang Liu , Jie Chen

We present Depth-aware Image-based NEural Radiance fields (DINER). Given a sparse set of RGB input views, we predict depth and feature maps to guide the reconstruction of a volumetric scene representation that allows us to render 3D objects…

计算机视觉与模式识别 · 计算机科学 2023-04-03 Malte Prinzler , Otmar Hilliges , Justus Thies

The goal of click-based interactive image segmentation is to obtain precise object segmentation masks with limited user interaction, i.e., by a minimal number of user clicks. Existing methods require users to provide all the clicks: by…

计算机视觉与模式识别 · 计算机科学 2022-07-28 Qin Liu , Meng Zheng , Benjamin Planche , Srikrishna Karanam , Terrence Chen , Marc Niethammer , Ziyan Wu

Recent advancements in deep learning-based interactive segmentation methods have significantly improved pathology image segmentation. Most existing approaches utilize user-provided positive and negative clicks to guide the segmentation…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Tiantong Wang , Minfan Zhao , Jun Shi , Hannan Wang , Yue Dai

Interactive image segmentation enables users to interact minimally with a machine, facilitating the gradual refinement of the segmentation mask for a target of interest. Previous studies have demonstrated impressive performance in…

计算机视觉与模式识别 · 计算机科学 2024-06-18 Kun Li , Hao Cheng , George Vosselman , Michael Ying Yang

Annotations are necessary to develop computer vision algorithms for histopathology, but dense annotations at a high resolution are often time-consuming to make. Deep learning models for segmentation are a way to alleviate the process, but…

计算机视觉与模式识别 · 计算机科学 2022-11-15 Eduard Chelebian , Francesco Ciompi , Carolina Wählby

Multi-rater annotations commonly occur when medical images are independently annotated by multiple experts (raters). In this paper, we tackle two challenges arisen in multi-rater annotations for medical image segmentation (called ambiguous…

计算机视觉与模式识别 · 计算机科学 2024-08-26 Jinhong Wang , Yi Cheng , Jintai Chen , Hongxia Xu , Danny Chen , Jian Wu

Comprehensive surgical planning require complex patient-specific anatomical models. For instance, functional muskuloskeletal simulations necessitate all relevant structures to be segmented, which could be performed in real-time using deep…

图像与视频处理 · 电气工程与系统科学 2019-05-20 Firat Ozdemir , Orcun Goksel

Interactive image segmentation aims to segment the target from the background with the manual guidance, which takes as input multimodal data such as images, clicks, scribbles, and bounding boxes. Recently, vision transformers have achieved…

计算机视觉与模式识别 · 计算机科学 2023-07-06 Kun Li , George Vosselman , Michael Ying Yang

Change detection, i.e. identification per pixel of changes for some classes of interest from a set of bi-temporal co-registered images, is a fundamental task in the field of remote sensing. It remains challenging due to unrelated forms of…

计算机视觉与模式识别 · 计算机科学 2021-09-20 Foivos I. Diakogiannis , François Waldner , Peter Caccetta