reverse‑SynthID: Open‑Source Tool for Detecting and Removing Google Gemini’s Invisible SynthID Watermark

reverse‑SynthID is an open‑source Python project that uses FFT‑based spectral analysis and multi‑resolution codebooks to detect Google Gemini’s invisible SynthID watermark with about 90% accuracy and to remove it, achieving up to 43 dB PSNR and a 91% drop in phase coherence.

Google GeminiPythonSynthID

0 likes · 12 min read

reverse‑SynthID: Open‑Source Tool for Detecting and Removing Google Gemini’s Invisible SynthID Watermark

58 Tech

Mar 24, 2021 · Artificial Intelligence

Automated Detection of Illegal Watermarks in Images Using Deep Learning at 58.com

This article describes how 58.com built an end‑to‑end deep‑learning watermark detection service, covering business needs, data collection and augmentation, model selection and iterative improvements (Faster‑RCNN, SSD, YOLOv3, anchor‑free methods), deployment results, and future research directions.

Computer VisionImage ModerationModel Optimization

0 likes · 14 min read

Automated Detection of Illegal Watermarks in Images Using Deep Learning at 58.com

Qunar Tech Salon

Jul 24, 2018 · Artificial Intelligence

Meituan's AI-Powered Image Intelligent Review System: Watermark Detection, Celebrity Face Recognition, Pornography Detection, and Scene Classification

This article describes Meituan's large‑scale AI‑driven image moderation platform, detailing deep‑learning based watermark detection, celebrity face recognition, pornographic image detection, and scene classification techniques, along with system architecture, data preparation, model evaluation, and deployment considerations.

Computer VisionDeep LearningImage Moderation

0 likes · 19 min read

Meituan's AI-Powered Image Intelligent Review System: Watermark Detection, Celebrity Face Recognition, Pornography Detection, and Scene Classification

Meituan Technology Team

Jul 12, 2018 · Artificial Intelligence

AI-Powered Image Moderation at Meituan: Watermark Detection, Celebrity Face Recognition, and Content Filtering

Meituan employs AI-driven image moderation across millions of daily uploads, using an SSD‑ResNet detector for watermarks, a multi‑scale Faster R‑CNN ensemble for celebrity faces, a CNN‑based pornographic classifier with incremental learning, and transfer‑learned scene classification, while routing uncertain cases to human reviewers.

Deep LearningImage Moderationcontent filtering

0 likes · 19 min read

AI-Powered Image Moderation at Meituan: Watermark Detection, Celebrity Face Recognition, and Content Filtering