Dissolving Is Amplifying: Towards Fine-Grained Anomaly Detection

Fuente: arXiv

Salvato in:

Dettagli Bibliografici
Autori principali:	Shi, Jian, Zhang, Pengyi, Zhang, Ni, Ghazzai, Hakim, Wonka, Peter
Natura:	Preprint
Pubblicazione:	2023
Soggetti:	Computer Vision and Pattern Recognition
Accesso online:	Acceder al recurso
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!

Documenti analoghi

Leveraging 3D LiDAR Sensors to Enable Enhanced Urban Safety and Public Health: Pedestrian Monitoring and Abnormal Activity Detection
di: Guefrachi, Nawfal, et al.
Pubblicazione: (2024)

Empowering Urban Traffic Management: Elevated 3D LiDAR for Data Collection and Advanced Object Detection Analysis
di: Guefrachi, Nawfal, et al.
Pubblicazione: (2024)

PartEdit: Fine-Grained Image Editing using Pre-Trained Diffusion Models
di: Cvejic, Aleksandar, et al.
Pubblicazione: (2025)

Towards Fine-Grained Vision-Language Alignment for Few-Shot Anomaly Detection
di: Fan, Yuanting, et al.
Pubblicazione: (2025)

DissolveStereo: Coarse Depth Injection for Zero-Shot Stereo Video Generation
di: Shi, Jian, et al.
Pubblicazione: (2024)

ImmersePro: End-to-End Stereo Video Synthesis Via Implicit Disparity Learning
di: Shi, Jian, et al.
Pubblicazione: (2024)

LiDAR for Crowd Management: Applications, Benefits, and Future Directions
di: Khanfor, Abdullah, et al.
Pubblicazione: (2026)

efunc: An Efficient Function Representation without Neural Networks
di: Zhang, Biao, et al.
Pubblicazione: (2025)

LaGeM: A Large Geometry Model for 3D Representation Learning and Diffusion
di: Zhang, Biao, et al.
Pubblicazione: (2024)

Generative Human Geometry Distribution
di: Tang, Xiangjun, et al.
Pubblicazione: (2025)

CEI-3D: Collaborative Explicit-Implicit 3D Reconstruction for Realistic and Fine-Grained Object Editing
di: Shi, Yue, et al.
Pubblicazione: (2026)

Geometry without Position? When Positional Embeddings Help and Hurt Spatial Reasoning
di: Shi, Jian, et al.
Pubblicazione: (2026)

Toward Tiny and High-quality Facial Makeup with Data Amplify Learning
di: Jin, Qiaoqiao, et al.
Pubblicazione: (2024)

Breaking the Rigid Prior: Towards Articulated 3D Anomaly Detection
di: Gan, Jinye, et al.
Pubblicazione: (2026)

Fine-Grained Zero-Shot Object Detection
di: Ma, Hongxu, et al.
Pubblicazione: (2025)

LASPA: Latent Spatial Alignment for Fast Training-free Single Image Editing
di: Alharbi, Yazeed, et al.
Pubblicazione: (2024)

Build-A-Scene: Interactive 3D Layout Control for Diffusion-Based Image Generation
di: Eldesokey, Abdelrahman, et al.
Pubblicazione: (2024)

AREPAS: Anomaly Detection in Fine-Grained Anatomy with Reconstruction-Based Semantic Patch-Scoring
di: Mitic, Branko, et al.
Pubblicazione: (2025)

Geometry Distributions
di: Zhang, Biao, et al.
Pubblicazione: (2024)

Human Geometry Distribution for 3D Animation Generation
di: Tang, Xiangjun, et al.
Pubblicazione: (2025)

Amodal Depth Anything: Amodal Depth Estimation in the Wild
di: Li, Zhenyu, et al.
Pubblicazione: (2024)

Unlocking Vision-Language Models for Video Anomaly Detection via Fine-Grained Prompting
di: Zou, Shu, et al.
Pubblicazione: (2025)

Bootstrap Fine-Grained Vision-Language Alignment for Unified Zero-Shot Anomaly Localization
di: Deng, Hanqiu, et al.
Pubblicazione: (2023)

Text-guided Fine-Grained Video Anomaly Understanding
di: Gu, Jihao, et al.
Pubblicazione: (2025)

Back to 3D: Few-Shot 3D Keypoint Detection with Back-Projected 2D Features
di: Wimmer, Thomas, et al.
Pubblicazione: (2023)

Mind-the-Glitch: Visual Correspondence for Detecting Inconsistencies in Subject-Driven Generation
di: Eldesokey, Abdelrahman, et al.
Pubblicazione: (2025)

PoseGAM: Robust Unseen Object Pose Estimation via Geometry-Aware Multi-View Reasoning
di: Chen, Jianqi, et al.
Pubblicazione: (2025)

ResAD++: Towards Class Agnostic Anomaly Detection via Residual Feature Learning
di: Yao, Xincheng, et al.
Pubblicazione: (2025)

Towards High-Resolution Industrial Image Anomaly Detection
di: Zhang, Ximiao, et al.
Pubblicazione: (2025)

FiLo++: Zero-/Few-Shot Anomaly Detection by Fused Fine-Grained Descriptions and Deformable Localization
di: Gu, Zhaopeng, et al.
Pubblicazione: (2025)

FineVAU: A Novel Human-Aligned Benchmark for Fine-Grained Video Anomaly Understanding
di: Pereira, João, et al.
Pubblicazione: (2026)

AD-FM: Multimodal LLMs for Anomaly Detection via Multi-Stage Reasoning and Fine-Grained Reward Optimization
di: Liao, Jingyi, et al.
Pubblicazione: (2025)

LatentMan: Generating Consistent Animated Characters using Image Diffusion Models
di: Eldesokey, Abdelrahman, et al.
Pubblicazione: (2023)

Any Resolution Any Geometry: From Multi-View To Multi-Patch
di: Cui, Wenqing, et al.
Pubblicazione: (2026)

FB-CLIP: Fine-Grained Zero-Shot Anomaly Detection with Foreground-Background Disentanglement
di: Hu, Ming, et al.
Pubblicazione: (2026)

Fine-Grained DINO Tuning with Dual Supervision for Face Forgery Detection
di: Zhang, Tianxiang, et al.
Pubblicazione: (2025)

Towards Training-free Anomaly Detection with Vision and Language Foundation Models
di: Zhang, Jinjin, et al.
Pubblicazione: (2025)

VideoPerceiver: Enhancing Fine-Grained Temporal Perception in Video Multimodal Large Language Models
di: Zhao, Fufangchen, et al.
Pubblicazione: (2025)

LaRI: Layered Ray Intersections for Single-view 3D Geometric Reasoning
di: Li, Rui, et al.
Pubblicazione: (2025)

FiSeR: Fine-Grained Source Representations for Cross-Domain AI Image Detection
di: Zhang, Shan, et al.
Pubblicazione: (2026)

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	"it"
ui	"standard"
VUFIND_SESSION	"d0d1b0ae05acb9ce57def29675bf4c5c"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790958149.0768 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "d0d1b0ae05acb9ce57def29675bf4c5c" ]`]
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=it; ui=standard; VUFIND_SESSION=d0d1b0ae05acb9ce57def29675bf4c5c"
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	"54703"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2302_14696/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2302_14696/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790958149.0715
REQUEST_TIME	1790958149

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler