Hong Kong Multimedia Information Testing Corporation Limited

Securing the AIGC Era

Dedicated to combating advanced AI-generated content fraud. Accurately detect and locate AI-generated parts in text, images, and videos.

About Us

With the escalating abuse of AI generation technologies, especially "partial generation," our company aims to develop next-generation intelligent detection technology for AI-generated content to solve this core pain point.

Our goal is to provide a technology platform capable of precise detection, not only determining "whether" content is AI-generated, but also pinpointing "where" it is AI-generated.

Proudly supported by the TSSSU Programme

Advantage

Type / Feature	Market available tools	AIGenCheck
Type	Text, images, videos	Text, images, videos
Overall likelihood score	Yes	Yes
Localization of Forgery	No	Yes
Focus on partial generation	No	Yes
Detection Target	Model-Specific or Generalized	Universal / Model-Agnostic
False Positive Rate	Higher	Lower

Core Architecture

Based on deep analysis of "discriminative features" in multimedia content to tackle "partial generation" and "data imbalance":

Anomaly Detection

Utilizes "Distributional Representation Learning" to internalize authentic data distributions, identifying AI-generated content as OOD anomalies.

Imbalanced Data Processing

Employs advanced clustering and dynamic density-weighted learning to effectively model minority AI-generated samples.

Easy-to-Hard Training

Solves "inexact supervision," boosting performance in blurred boundary local-forgery scenarios.

Cross-Modal Verification

Uses Contrastive Learning to cross-verify logical consistency across different modalities like text and images.

Adversarial Defense

Built-in defense mechanisms based on our research in adversarial attacks to preempt "anti-detection" techniques.

Products & Services

COMING SOON

Free Web Tool

Public platform for limited daily detection checks.

Pro Subscription

For journalists & creators, offering higher quotas and detailed reports.

SaaS Platform

For enterprise teams needing batch processing and case management.

API Subscription

Seamless integration into client workflows, billed by usage.

Enterprise Solutions

Private deployment, customized models, and system integration.

Application & Market

B2C: Individuals & Public

Netizens, creators, journalists, researchers, and students verifying social media, news, and academic authenticity.

B2B/B2G: Enterprises & Institutions

Education & HR: Verify application documents.
Finance: Audit digital materials and ID documents.
Government & Legal: Verify external info lacking direct comparisons.
Social Media Platforms: Content moderation and tagging.