A multi-task neural network for atypical mitosis recognition under domain shift

Fuente: arXiv

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Percannella, Gennaro, Sarno, Mattia, Tortorella, Francesco, Vento, Mario
Format:	Preprint
Veröffentlicht:	2025
Schlagworte:	Image and Video Processing Computer Vision and Pattern Recognition
Online-Zugang:	Acceder al recurso
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Ähnliche Einträge

Mitosis detection in domain shift scenarios: a Mamba-based approach
von: Percannella, Gennaro, et al.
Veröffentlicht: (2025)

Application of attention-based Siamese composite neural network in medical image recognition
von: Huang, Zihao, et al.
Veröffentlicht: (2023)

CoNeS: Conditional neural fields with shift modulation for multi-sequence MRI translation
von: Chen, Yunjie, et al.
Veröffentlicht: (2023)

Fighting the scanner effect in brain MRI segmentation with a progressive level-of-detail network trained on multi-site data
von: Svanera, Michele, et al.
Veröffentlicht: (2022)

Predicting ulcer in H&E images of inflammatory bowel disease using domain-knowledge-driven graph neural network
von: Ding, Ruiwen, et al.
Veröffentlicht: (2025)

Mind the Gap: Scanner-induced domain shifts pose challenges for representation learning in histopathology
von: Wilm, Frauke, et al.
Veröffentlicht: (2022)

Federative ischemic stroke segmentation as alternative to overcome domain-shift multi-institution challenges
von: Rangel, Edgar, et al.
Veröffentlicht: (2025)

Training-free image style alignment for self-adapting domain shift on handheld ultrasound devices
von: Zeng, Hongye, et al.
Veröffentlicht: (2024)

Riesz networks: scale invariant neural networks in a single forward pass
von: Barisin, Tin, et al.
Veröffentlicht: (2023)

WAL-Net: Weakly supervised auxiliary task learning network for carotid plaques classification
von: Gan, Haitao, et al.
Veröffentlicht: (2024)

Application of convolutional neural networks in image super-resolution
von: Tian, Chunwei, et al.
Veröffentlicht: (2025)

Batch-FPM: Random batch-update multi-parameter physical Fourier ptychography neural network
von: Sun, Ruiqing, et al.
Veröffentlicht: (2024)

Embedded event based object detection with spiking neural network
von: Courtois, Jonathan, et al.
Veröffentlicht: (2024)

Hybrid CNN Bi-LSTM neural network for Hyperspectral image classification
von: Sahoo, Alok Ranjan, et al.
Veröffentlicht: (2024)

Semi-weakly-supervised neural network training for medical image registration
von: Li, Yiwen, et al.
Veröffentlicht: (2024)

Estimating temperatures with low-cost infrared cameras using deep neural networks
von: Oz, Navot, et al.
Veröffentlicht: (2023)

Superpixel perception graph neural network for intelligent defect detection of aero-engine blade
von: Shang, Hongbing, et al.
Veröffentlicht: (2022)

Text-guided multi-stage cross-perception network for medical image segmentation
von: Chen, Gaoyu, et al.
Veröffentlicht: (2025)

A deep convolutional neural network for salt-and-pepper noise removal using selective convolutional blocks
von: Rafiee, Ahmad Ali, et al.
Veröffentlicht: (2023)

Multi-domain stain normalization for digital pathology: A cycle-consistent adversarial network for whole slide images
von: Hetz, Martin J., et al.
Veröffentlicht: (2023)

PSO-Net: Development of an automated psoriasis assessment system using attention-based interpretable deep neural networks
von: Kamran, Sharif A., et al.
Veröffentlicht: (2025)

Pose-invariant face recognition via feature-space pose frontalization
von: Stanishev, Nikolay, et al.
Veröffentlicht: (2025)

Cascade learning in multi-task encoder-decoder networks for concurrent bone segmentation and glenohumeral joint assessment in shoulder CT scans
von: Marsilio, Luca, et al.
Veröffentlicht: (2024)

Improved monocular depth prediction using distance transform over pre-semantic contours with self-supervised neural networks
von: Hariat, Marwane, et al.
Veröffentlicht: (2026)

Fast refacing of MR images with a generative neural network lowers re-identification risk and preserves volumetric consistency
von: Molchanova, Nataliia, et al.
Veröffentlicht: (2023)

A reproducible 3D convolutional neural network with dual attention module (3D-DAM) for Alzheimer's disease classification
von: Hoang, Gia Minh, et al.
Veröffentlicht: (2023)

Hybrid attention structure preserving network for reconstruction of under-sampled OCT images
von: Guo, Zezhao, et al.
Veröffentlicht: (2024)

OMR-NET: a two-stage octave multi-scale residual network for screen content image compression
von: Jiang, Shiqi, et al.
Veröffentlicht: (2024)

Postoperative glioblastoma segmentation: Development of a fully automated pipeline using deep convolutional neural networks and comparison with currently available models
von: Cepeda, Santiago, et al.
Veröffentlicht: (2024)

Weakly-supervised land classification for coastal zone based on deep convolutional neural networks by incorporating dual-polarimetric characteristics into training dataset
von: Sun, Sheng, et al.
Veröffentlicht: (2020)

Multi-task Feature Enhancement Network for No-Reference Image Quality Assessment
von: Yu, Li
Veröffentlicht: (2024)

Compressibility Analysis for the differentiable shift-variant Filtered Backprojection Model
von: Ye, Chengze, et al.
Veröffentlicht: (2025)

Exploring Strengths and Weaknesses of Super-Resolution Attack in Deepfake Detection
von: Coccomini, Davide Alessandro, et al.
Veröffentlicht: (2024)

Joint semi-supervised and contrastive learning enables domain generalization and multi-domain segmentation
von: Gomariz, Alvaro, et al.
Veröffentlicht: (2024)

Multi-scale Feature Enhancement in Multi-task Learning for Medical Image Analysis
von: Bui, Phuoc-Nguyen, et al.
Veröffentlicht: (2024)

A Residual Multi-task Network for Joint Classification and Regression in Medical Imaging
von: Lin, Junji, et al.
Veröffentlicht: (2025)

Multi-task SAR Image Processing via GAN-based Unsupervised Manipulation
von: Hu, Xuran, et al.
Veröffentlicht: (2024)

SupResDiffGAN a new approach for the Super-Resolution task
von: Kopeć, Dawid, et al.
Veröffentlicht: (2025)

Glioma subtype classification from histopathological images using in-domain and out-of-domain transfer learning: An experimental study
von: Despotovic, Vladimir, et al.
Veröffentlicht: (2023)

Multi-task Learning for Human Settlement Extent Regression and Local Climate Zone Classification
von: Qiu, Chunping, et al.
Veröffentlicht: (2020)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"4b47a5e42abf584addcc355555fee815"
ui	"standard"
language	"de"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790953298.1611 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "4b47a5e42abf584addcc355555fee815" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1433}
SessionHelper	Laminas\Stdlib\ArrayObject {#1759}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"VUFIND_SESSION=4b47a5e42abf584addcc355555fee815; ui=standard; language=de"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.217.142"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"22970"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2508_21035/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2508_21035/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790953298.1569
REQUEST_TIME	1790953298

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler