Coastal Underwater Evidence Search System with Surface-Underwater Collaboration

Fuente: arXiv

Salvato in:

Dettagli Bibliografici
Autori principali:	Lin, Hin Wang, Wang, Pengyu, Yang, Zhaohua, Leung, Ka Chun, Bao, Fangming, Kui, Ka Yu, Xu, Jian Xiang Erik, Shi, Ling
Natura:	Preprint
Pubblicazione:	2024
Soggetti:	Robotics
Accesso online:	Acceder al recurso
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!

Documenti analoghi

PierGuard: A Planning Framework for Underwater Robotic Inspection of Coastal Piers
di: Wang, Pengyu, et al.
Pubblicazione: (2025)

Learning-based Detection of GPS Spoofing Attack for Quadrotors
di: Wang, Pengyu, et al.
Pubblicazione: (2025)

UMI-Underwater: Learning Underwater Manipulation without Underwater Teleoperation
di: Li, Hao, et al.
Pubblicazione: (2026)

USV-AUV Collaboration Framework for Underwater Tasks under Extreme Sea Conditions
di: Xu, Jingzehua, et al.
Pubblicazione: (2024)

Confined Space Underwater Positioning Using Collaborative Robots
di: Cheng, Xueliang, et al.
Pubblicazione: (2025)

Digital Twins Below the Surface: Enhancing Underwater Teleoperation
di: Adetunji, Favour O., et al.
Pubblicazione: (2024)

A Collaborative Reasoning Framework for Anomaly Diagnostics in Underwater Robotics
di: Buchholz, Markus, et al.
Pubblicazione: (2025)

UnderwaterVLA: Dual-brain Vision-Language-Action architecture for Autonomous Underwater Navigation
di: Wang, Zhangyuan, et al.
Pubblicazione: (2025)

Design, Kinematics, and Deployment of a Continuum Underwater Vehicle-Manipulator System
di: Sitler, Justin L., et al.
Pubblicazione: (2023)

An Underwater, Fault-Tolerant, Laser-Aided Robotic Multi-Modal Dense SLAM System for Continuous Underwater In-Situ Observation
di: Ou, Yaming, et al.
Pubblicazione: (2025)

A Bimanual Teleoperation Framework for Light Duty Underwater Vehicle-Manipulator Systems
di: Sitler, Justin, et al.
Pubblicazione: (2024)

Underwater Robotic Simulators Review for Autonomous System Development
di: Aldhaheri, Sara, et al.
Pubblicazione: (2025)

Under‐Ice Odometry Fusing Acoustic and Visual Information for Underwater Vehicles
di: Du Haohan, et al.
Pubblicazione: (2025)

MINER-RRT*: A Hierarchical and Fast Trajectory Planning Framework in 3D Cluttered Environments
di: Wang, Pengyu, et al.
Pubblicazione: (2024)

Cross-platform Learning-based Fault Tolerant Surfacing Controller for Underwater Robots
di: Hamamatsu, Yuya, et al.
Pubblicazione: (2025)

Above and Below: Heterogeneous Multi-robot SLAM Across Surface and Underwater Domains
di: McConnell, John, et al.
Pubblicazione: (2026)

VIMS: A Visual-Inertial-Magnetic-Sonar SLAM System in Underwater Environments
di: Zhang, Bingbing, et al.
Pubblicazione: (2025)

Online Informative Sampling using Semantic Features in Underwater Environments
di: Thengane, Shrutika Vishal, et al.
Pubblicazione: (2024)

UGSim: Autonomous Buoyancy-Driven Underwater Glider Simulator with LQR Control Strategy and Recursive Guidance System
di: Xu, Zhizun, et al.
Pubblicazione: (2025)

WaterSplat-SLAM: Photorealistic Monocular SLAM in Underwater Environment
di: Wang, Kangxu, et al.
Pubblicazione: (2026)

Mapping the Catacombs: An Underwater Cave Segment of the Devil's Eye System
di: Chatzispyrou, Michalis, et al.
Pubblicazione: (2025)

ChatSim: Underwater Simulation with Natural Language Prompting
di: Palnitkar, Aadi, et al.
Pubblicazione: (2023)

A Novel Global Path Planning Algorithm for Underwater Vehicle Engineering Applications
di: Qiongxiao Liu, et al.
Pubblicazione: (2026)

An Open Toolkit for Underwater Field Robotics
di: Picardi, Giacomo, et al.
Pubblicazione: (2025)

Self-Improving Autonomous Underwater Manipulation
di: Liu, Ruoshi, et al.
Pubblicazione: (2024)

Tracking Mooring Lines of Floating Structures by an Autonomous Underwater Vehicle
di: Sehwa Chun, et al.
Pubblicazione: (2025)

Never too Cocky to Cooperate: An FIM and RL-based USV-AUV Collaborative System for Underwater Tasks in Extreme Sea Conditions
di: Xu, Jingzehua, et al.
Pubblicazione: (2025)

Modularis: Modular Underwater Robot for Rapid Development and Validation of Autonomous Systems
di: Herrin, Baker, et al.
Pubblicazione: (2024)

A proof of purely singular splitting conjecture
di: Leung, Ka Hin, et al.
Pubblicazione: (2026)

TURTLMap: Real-time Localization and Dense Mapping of Low-texture Underwater Environments with a Low-cost Unmanned Underwater Vehicle
di: Song, Jingyu, et al.
Pubblicazione: (2024)

Design of a Miniature Underwater Vehicle and Data Collection System for Indoor Experimentation
di: Herbert, Jacob, et al.
Pubblicazione: (2024)

Revolutionizing Underwater Exploration of Autonomous Underwater Vehicles (AUVs) and Seabed Image Processing Techniques
di: R, Rajesh Sharma, et al.
Pubblicazione: (2023)

Optimal Actuator Attacks on Autonomous Vehicles Using Reinforcement Learning
di: Wang, Pengyu, et al.
Pubblicazione: (2025)

RUSSO: Robust Underwater SLAM with Sonar Optimization against Visual Degradation
di: Pan, Shu, et al.
Pubblicazione: (2025)

USIM and U0: A Vision-Language-Action Dataset and Model for General Underwater Robots
di: Gu, Junwen, et al.
Pubblicazione: (2025)

QUADFormer: Learning-based Detection of Cyber Attacks in Quadrotor UAVs
di: Wang, Pengyu, et al.
Pubblicazione: (2024)

MarineGym: Accelerated Training for Underwater Vehicles with High-Fidelity RL Simulation
di: Chu, Shuguang, et al.
Pubblicazione: (2024)

AI-Aided Advancements in Autonomous Underwater Vehicle Navigation
di: Damari, Guy, et al.
Pubblicazione: (2026)

Cascade IPG Observer for Underwater Robot State Estimation
di: Joshi, Kaustubh, et al.
Pubblicazione: (2025)

Underwater Multi-Robot Simulation and Motion Planning in Angler
di: Agrawal, Akshaya, et al.
Pubblicazione: (2025)

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
ui	"standard"
VUFIND_SESSION	"126740aff124f334293e91d2f607e184"
language	"it"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1791245054.608 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "126740aff124f334293e91d2f607e184" ]`]
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	"ui=standard; VUFIND_SESSION=126740aff124f334293e91d2f607e184; language=it"
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	"216.73.216.28"
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	"54640"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2410_02345/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2410_02345/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1791245054.6035
REQUEST_TIME	1791245054

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler