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In recent years, the wide availability of high-resolution radar satellite images has enabled the remote monitoring of wetland surface areas. Machine learning models have achieved state-of-the-art results in segmenting wetlands from…

计算机视觉与模式识别 · 计算机科学 2025-10-16 Ioannis Iakovidis , Zahra Kalantari , Amir Hossein Payberah , Fernando Jaramillo , Francisco Pena Escobar

Automatic fetal brain tissue segmentation can enhance the quantitative assessment of brain development at this critical stage. Deep learning methods represent the state of the art in medical image segmentation and have also achieved…

图像与视频处理 · 电气工程与系统科学 2023-01-05 Davood Karimi , Caitlin K. Rollins , Clemente Velasco-Annis , Abdelhakim Ouaalam , Ali Gholipour

This paper proposes a fully automated atlas-based pancreas segmentation method from CT volumes utilizing atlas localization by regression forest and atlas generation using blood vessel information. Previous probabilistic atlas-based…

The automatic segmentation of perinatal brain structures in magnetic resonance imaging (MRI) is of utmost importance for the study of brain growth and related complications. While different methods exist for adult and pediatric MRI data,…

Fetal ultrasound screening during pregnancy plays a vital role in the early detection of fetal malformations which have potential long-term health impacts. The level of skill required to diagnose such malformations from live ultrasound…

Examination of the umbilical artery with Doppler ultrasonography is performed to investigate blood supply to the fetus through the umbilical cord, which is vital for the monitoring of fetal health. Such examination involves several steps…

This paper proposes an intelligent system concept for automatic monitoring of aquatic en-vironment main parameters in order to detect their anomalies and assess quantitative and qualitative indicators, including the determination of the…

系统与控制 · 电气工程与系统科学 2021-08-26 Y. E. Shishkin , Aleksandr N. Grekov

Urinary bladder cancer surveillance requires tracking tumor sites across repeated interventions, yet the deformable and hollow bladder lacks stable landmarks for orientation. While blood vessels visible during endoscopy offer a…

计算机视觉与模式识别 · 计算机科学 2026-02-11 Franziska Krauß , Matthias Ege , Zoltan Lovasz , Albrecht Bartz-Schmidt , Igor Tsaur , Oliver Sawodny , Carina Veil

Mammography images are widely used to detect non-palpable breast lesions or nodules, preventing cancer and providing the opportunity to plan interventions when necessary. The identification of some structures of interest is essential to…

图像与视频处理 · 电气工程与系统科学 2023-07-21 Cesar A. Sierra-Franco , Jan Hurtado , Victor de A. Thomaz , Leonardo C. da Cruz , Santiago V. Silva , Alberto B. Raposo

Biologists study Diatoms, a fundamental algae, to assess the health of aquatic systems. Diatom specimens have traditionally been preserved on analog slides, where a single slide can contain thousands of these microscopic organisms.…

信息检索 · 计算机科学 2024-11-04 Kio Polson , Marina Potapova , Uttam Meena , Chad Peiper , Joshua Brown , Joshua Agar , Jane Greenberg

The collection of wild larvae seed as a source of raw material is a major sub industry of shellfish aquaculture. To predict when, where and in what quantities wild seed will be available, it is necessary to track the appearance and growth…

人工智能 · 计算机科学 2007-05-23 Vitorino Ramos , Jonathan Campbell , John Slater , John Gillespie , Ivan F. Bendezu , Fionn Murtagh

Task generation for underwater multi-robot inspections without prior knowledge of existing geometry can be achieved and optimized through examination of simultaneous localization and mapping (SLAM) data. By considering hardware parameters…

机器人学 · 计算机科学 2026-02-03 Marina Ruediger , Ashis G. Banerjee

Computer-aided detection or decision support systems aim to improve breast cancer screening programs by helping radiologists to evaluate digital mammography (DM) exams. Commonly such methods proceed in two steps: selection of candidate…

计算机视觉与模式识别 · 计算机科学 2018-03-09 Timothy de Moor , Alejandro Rodriguez-Ruiz , Albert Gubern Mérida , Ritse Mann , Jonas Teuwen

The segmentation of Lamina Cribrosa(LC) is a challenging task to detect the glaucomatous damage. In this paper a new method of segmenting the LC using bat optimized Watershed segmentation is done. By using wavelet transform LC structures…

图像与视频处理 · 电气工程与系统科学 2020-05-26 Abhisha Mano

Visual observation of Cumulus Oocyte Complexes provides only limited information about its functional competence, whereas the molecular evaluations methods are cumbersome or costly. Image analysis of mammalian oocytes can provide attractive…

计算机视觉与模式识别 · 计算机科学 2019-01-11 Viswanath P Sudarshan , Tobias Weiser , Phalgun Chintala , Subhamoy Mandal , Rahul Dutta

We present an approach for fully automatic urinary bladder segmentation in CT images with artificial neural networks in this study. Automatic medical image analysis has become an invaluable tool in the different treatment stages of…

计算机视觉与模式识别 · 计算机科学 2019-03-08 Christina Gsaxner , Peter M. Roth , Jürgen Wallner , Jan Egger

Statistical methods such as sequential Monte Carlo Methods were proposed for detection, segmentation and tracking of objects in digital images. A similar approach, called Shape Particle Filters was introduced for the segmentation of…

计算机视觉与模式识别 · 计算机科学 2015-06-23 Z. Bardosi , D. Granata , G. Lugos , A. P. Tafti , S. Saxena

In Dynamic Ensemble Selection (DES) techniques, only the most competent classifiers are selected to classify a given query sample. Hence, the key issue in DES is how to estimate the competence of each classifier in a pool to select the most…

机器学习 · 计算机科学 2018-11-06 Rafael M. O. Cruz , Robert Sabourin , George D. C. Cavalcanti

Assessing and selecting the most viable embryos for transfer is an essential part of in vitro fertilization (IVF). In recent years, several approaches have been made to improve and automate the procedure using artificial intelligence (AI)…

机器学习 · 计算机科学 2022-04-06 Jørgen Berntsen , Jens Rimestad , Jacob Theilgaard Lassen , Dang Tran , Mikkel Fly Kragh

The increasing level of marine plastic pollution poses severe threats to the marine ecosystem and biodiversity. The present study attempted to explore the full functionality of open Sentinel satellite data and ML models for detecting and…

计算机视觉与模式识别 · 计算机科学 2021-06-09 Srikanta Sannigrahi , Bidroha Basu , Arunima Sarkar Basu , Francesco Pilla