Tagged articles

image forensics

6 articles · Page 1 of 1

Jun 21, 2026 · Artificial Intelligence

From Detection to Repair: Closing the Loop in AI‑Generated Image Forensics

GenShield, a unified autoregressive framework introduced by researchers from Peking University, combines explainable AI‑generated image detection with controllable artifact correction, leveraging a two‑stage Visual Chain‑of‑Thought curriculum and the newly built GenShield‑Set dataset to achieve state‑of‑the‑art performance on both detection and repair benchmarks.

AI-generated image detectionGenShieldVisual Chain-of-Thought

0 likes · 8 min read

From Detection to Repair: Closing the Loop in AI‑Generated Image Forensics

Model Perspective

Jun 12, 2026 · Fundamentals

How to Detect Fabricated Data in Published Papers Without Original Datasets

The article reviews statistical and image‑forensic techniques—such as Benford's Law, GRIM/SPRITE tests, last‑digit analysis, constant column differences, precision checks, and neural‑network‑based image similarity—to identify fabricated results in papers when raw data are unavailable.

Benford's LawGRIM testdata fraud detection

0 likes · 13 min read

How to Detect Fabricated Data in Published Papers Without Original Datasets

SpringMeng

May 1, 2026 · Information Security

When a Screenshot Gets You Caught: How Invisible Watermarks Reveal Leakers

Screenshots may seem harmless, but hidden invisible watermarks can embed employee IDs or timestamps, survive photo captures, and be extracted to trace the source, as demonstrated with real‑world incidents, demo tools, and even Google’s AI SynthID technology.

AI watermarkDCTLSB

0 likes · 10 min read

When a Screenshot Gets You Caught: How Invisible Watermarks Reveal Leakers

Machine Heart

Apr 10, 2026 · Artificial Intelligence

Ant AI Wins CVPR 2026 Challenge: A Powerful Countermeasure Against Deepfake Abuse

Amid rising deep‑fake misuse in entertainment, Ant Group’s AI Security Lab won the CVPR 2026 NTIRE Robust AIGC Image Detection challenge with a ROC AUC of 0.9723, presenting a DINOv3‑based robust detection framework, extensive multi‑source data, and novel augmentation and optimization techniques to combat AI‑generated abuse.

AIGCCVPR 2026DINOv3

0 likes · 10 min read

Ant AI Wins CVPR 2026 Challenge: A Powerful Countermeasure Against Deepfake Abuse

AntTech

Mar 31, 2023 · Artificial Intelligence

Web Photo Source Identification Based on Neural Enhanced Camera Fingerprint

This paper presents a neural‑enhanced camera fingerprint framework combined with zero‑knowledge proof and digital signature schemes to reliably trace the originating device of photos, offering high‑accuracy identification, privacy preservation, and resistance to forgery across various application scenarios.

Neural NetworkZero Knowledge Proofcamera fingerprint

0 likes · 8 min read

Web Photo Source Identification Based on Neural Enhanced Camera Fingerprint

DataFunTalk

Feb 2, 2023 · Artificial Intelligence

ICDAR 2023 Competition on Detecting Tampered Text in Images (Jointly Organized by Alibaba Security)

The ICDAR 2023 Competition, co‑hosted by Alibaba Security and leading Chinese universities, offers a large‑scale e‑commerce text‑tampering dataset of 19,000 images, two challenge tracks (detection and localization), generous prize money up to 100,000 RMB, and a detailed schedule for registration, submissions, and final rankings.

AIICDAR 2023competition

0 likes · 6 min read

ICDAR 2023 Competition on Detecting Tampered Text in Images (Jointly Organized by Alibaba Security)