New WebAPI and Image Comparison Detection Features Added to 'acuagraphy online' Digital Watermarking Service
Focus Systems has added WebAPI and image comparison detection features to its cloud-based digital watermarking service, 'acuagraphy online.' These updates enable direct integration with existing systems and the identification of watermarks in modified images.
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- 📰 Published: May 25, 2026 at 19:02
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Focus Systems announced the addition of new WebAPI and image comparison detection features to its 'acuagraphy online' service (hereinafter 'the service'), a cloud-based digital watermarking solution launched on November 14, 2025.
Amidst increasing demand for digital rights management and protection of intellectual property across various industries, these new features strengthen the protection of customers' content and improve operational efficiency across diverse usage environments.
■ WebAPI Feature
The WebAPI feature allows for direct integration between the service and customers' existing systems (such as content sales sites or internal intellectual property management pages) without significant additional development effort.
This enables image files and parameter information uploaded to existing services to be automatically linked to the service, where digital watermarks are embedded or detected, making the service even easier to use.
■ Image Comparison Detection Feature
This feature allows users to verify the presence of digital watermark information by comparing a detected image with the original, even if the image has been modified.
This enables the identification of the user who embedded the watermark and the time it was embedded, even in images where differentiation due to modification makes standard detection difficult, thereby achieving more advanced copyright management and anti-piracy measures than ever before.
■ About 'acuagraphy online'
'acuagraphy online' is built on the concepts of 'Easy,' 'Simple,' and 'Always New.' It requires no installation or system construction and is OS-independent. The pricing is based on a pay-as-you-go model, reducing initial costs and providing a flexible price structure tailored to individual customer needs. Several plans are available, with the basic plan starting at 4,950 JPY per month. A one-month free trial is also available.
Amidst increasing demand for digital rights management and protection of intellectual property across various industries, these new features strengthen the protection of customers' content and improve operational efficiency across diverse usage environments.
■ WebAPI Feature
The WebAPI feature allows for direct integration between the service and customers' existing systems (such as content sales sites or internal intellectual property management pages) without significant additional development effort.
This enables image files and parameter information uploaded to existing services to be automatically linked to the service, where digital watermarks are embedded or detected, making the service even easier to use.
■ Image Comparison Detection Feature
This feature allows users to verify the presence of digital watermark information by comparing a detected image with the original, even if the image has been modified.
This enables the identification of the user who embedded the watermark and the time it was embedded, even in images where differentiation due to modification makes standard detection difficult, thereby achieving more advanced copyright management and anti-piracy measures than ever before.
■ About 'acuagraphy online'
'acuagraphy online' is built on the concepts of 'Easy,' 'Simple,' and 'Always New.' It requires no installation or system construction and is OS-independent. The pricing is based on a pay-as-you-go model, reducing initial costs and providing a flexible price structure tailored to individual customer needs. Several plans are available, with the basic plan starting at 4,950 JPY per month. A one-month free trial is also available.
FAQ
acuagraphy onlineに今回追加された機能は何ですか？
WebAPI機能と画像比較検出機能の2点です。WebAPI機能は既存サービスと直接連携し、電子透かしの埋込・検出を自動化します。画像比較検出機能は、画像が加工された場合でも元画像と比較して電子透かしの有無や情報を特定可能にする機能です。
WebAPI機能を利用するメリットは何ですか？
コンテンツ売買サイトや社内の知的財産管理ページなど、既存サービスと直接連携できるため、追加開発の工数を抑えつつ手軽にサービスを利用でき、業務効率化が図れます。
画像比較検出機能が従来の検出と異なる点は何ですか？
通常検出では判別が困難な、加工が施された画像に対しても、電子透かしの埋込ユーザーや日時を特定できるため、より高度な著作権管理と不正利用対策が可能になります。
acuagraphy onlineの料金体系を教えてください。
従量課金制を採用しており、ベーシックプランは月額4,950円から利用可能です。初期導入コストを抑えられ、1カ月間の無料トライアルも提供されています。
株式会社フォーカスシステムズはどのような企業ですか？
1977年に設立され、公共・通信分野のシステム開発・運用を軸に、IoT、クラウド、AI関連のビジネスも推進する技術企業です。