Towards Real-world Lens Active Alignment with Unlabeled Data via Domain Adaptation

Fuente: arXiv

Enregistré dans:

Détails bibliographiques
Auteurs principaux:	Li, Wenyong, Jiang, Qi, Hu, Weijian, Yang, Kailun, Zhang, Zhanjun, Tian, Wenjun, Wang, Kaiwei, Bai, Jian
Format:	Preprint
Publié:	2026
Sujets:	Computer Vision and Pattern Recognition Image and Video Processing Optics
Accès en ligne:	Acceder al recurso
Tags:	Ajouter un tag Pas de tags, Soyez le premier à ajouter un tag!

Documents similaires

OmniLens: Towards Universal Lens Aberration Correction via LensLib-to-Specific Domain Adaptation
par: Jiang, Qi, et autres
Publié: (2024)

OmniLens++: Blind Lens Aberration Correction via Large LensLib Pre-Training and Latent PSF Representation
par: Jiang, Qi, et autres
Publié: (2025)

Towards Single-Lens Controllable Depth-of-Field Imaging via Depth-Aware Point Spread Functions
par: Qian, Xiaolong, et autres
Publié: (2024)

Exploring Quasi-Global Solutions to Compound Lens Based Computational Imaging Systems
par: Gao, Yao, et autres
Publié: (2024)

Representing Domain-Mixing Optical Degradation for Real-World Computational Aberration Correction via Vector Quantization
par: Jiang, Qi, et autres
Publié: (2024)

Learning Latent Transmission and Glare Maps for Lens Veiling Glare Removal
par: Qian, Xiaolong, et autres
Publié: (2025)

EgoEvGesture: Gesture Recognition Based on Egocentric Event Camera
par: Wang, Luming, et autres
Publié: (2025)

Design, analysis, and manufacturing of a glass-plastic hybrid minimalist aspheric panoramic annular lens
par: Gao, Shaohua, et autres
Publié: (2024)

Towards Universal Computational Aberration Correction in Photographic Cameras: A Comprehensive Benchmark Analysis
par: Qian, Xiaolong, et autres
Publié: (2026)

Computational Imaging for Machine Perception: Transferring Semantic Segmentation beyond Aberrations
par: Jiang, Qi, et autres
Publié: (2022)

Minimalist and High-Quality Panoramic Imaging with PSF-aware Transformers
par: Jiang, Qi, et autres
Publié: (2023)

Seeing Clearly and Deeply: An RGBD Imaging Approach with a Bio-inspired Monocentric Design
par: Yu, Zongxi, et autres
Publié: (2025)

Ultrafast High-Flux Single-Photon LiDAR Simulator via Neural Mapping
par: Zhang, Weijian, et autres
Publié: (2025)

Pixel super-resolved lensless on-chip sensor with scattering multiplexing
par: Chang, Xuyang, et autres
Publié: (2021)

Wide-Field, High-Resolution Reconstruction in Computational Multi-Aperture Miniscope Using a Fourier Neural Network
par: Yang, Qianwan, et autres
Publié: (2024)

Non-Invasive Diagnosis for Clubroot Using Terahertz Time-Domain Spectroscopy and Physics-Constrained Neural Networks
par: Zhu, Pengfei, et autres
Publié: (2026)

EventLFM: Event Camera integrated Fourier Light Field Microscopy for Ultrafast 3D imaging
par: Guo, Ruipeng, et autres
Publié: (2023)

Multi-wavelength ghost imaging: a review
par: Tian, Tong, et autres
Publié: (2025)

Compressive Fourier-Domain Intensity Coupling (C-FOCUS) enables near-millimeter deep imaging in the intact mouse brain in vivo
par: He, Renzhi, et autres
Publié: (2025)

On-chip Real-time Hyperspectral Imager with Full CMOS Resolution Enabled by Massively Parallel Neural Network
par: Wen, Junren, et autres
Publié: (2024)

Towards optimal multimode fiber imaging by leveraging input polarization and deep learning
par: Maqbool, Jawaria, et autres
Publié: (2023)

Ultra-fast Real-time Target Recognition Using a Shift, Scale, and Rotation Invariant Hybrid Opto-electronic Joint Transform Correlator
par: Shen, Xi, et autres
Publié: (2025)

Scanning diffraction imaging without stable illumination and scan position information
par: Liu, Tao, et autres
Publié: (2023)

A Calibration Method for Indirect Time-of-Flight Cameras to Eliminate Internal Scattering Interference
par: Du, Yansong, et autres
Publié: (2025)

Video-rate gigapixel ptychography via space-time neural field representations
par: Wang, Ruihai, et autres
Publié: (2025)

200mm Optical synthetic aperture imaging over 120 meters distance via Macroscopic Fourier ptychography
par: Zhang, Qi, et autres
Publié: (2023)

Active Axial Motion Compensation in Multiphoton-Excited Fluorescence Microscopy
par: Kunisch, Manuel, et autres
Publié: (2024)

4D reconstruction of alumina laser melt pools at 25 kHz via operando X-ray multi-projection imaging
par: Witte, Lars, et autres
Publié: (2026)

Configurable Holography: Towards Display and Scene Adaptation
par: Zhan, Yicheng, et autres
Publié: (2024)

Real-Time Control and Automation Framework for Acousto-Holographic Microscopy
par: Abdioğlu, Hasan Berkay, et autres
Publié: (2025)

Grayscale to Hyperspectral at Any Resolution Using a Phase-Only Lens
par: Hazineh, Dean, et autres
Publié: (2024)

Neuromorphic Imaging Flow Cytometry combined with Adaptive Recurrent Spiking Neural Networks
par: Moustakas, Georgios, et autres
Publié: (2025)

High-resolution and ultra-low power nonlinear image processing with passive high-quality factor metasurfaces
par: Zhao, Bo, et autres
Publié: (2025)

Hybrid-illumination multiplexed Fourier ptychographic microscopy with robust aberration correction
par: Zhao, Shi, et autres
Publié: (2025)

ConvRML: High-Quality Lensless Imaging with Random Multi-Focal Lenslets
par: Kabuli, Leyla A., et autres
Publié: (2026)

Cross-correlation image analysis for real-time particle tracking
par: Werneck, Leonardo R., et autres
Publié: (2023)

Sub-Rayleigh Ghost Imaging via Structured Speckle Illumination
par: Li, Liming
Publié: (2024)

Ptychographic non-line-of-sight imaging for depth-resolved visualization of hidden objects
par: Song, Pengming, et autres
Publié: (2024)

Fluorescence Diffraction Tomography using Explicit Neural Fields
par: He, Renzhi, et autres
Publié: (2024)

Reconstruction of partially occluded objects with a physics-driven self-training neural network
par: Xiang, Mingjun, et autres
Publié: (2024)

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
language	"fr"
ui	"standard"
VUFIND_SESSION	"6c073c45df10b19fc68e9a6bdf6a797b"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790860846.8722 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "6c073c45df10b19fc68e9a6bdf6a797b" ]`]
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	"language=fr; ui=standard; VUFIND_SESSION=6c073c45df10b19fc68e9a6bdf6a797b"
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	"216.73.216.147"
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	"12451"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2601_03718/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2601_03718/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790860846.8672
REQUEST_TIME	1790860846

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler