system

JP2026098605APending Publication Date: 2026-06-17SOFTBANK GROUP CORP

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
SOFTBANK GROUP CORP
Filing Date
2024-12-05
Publication Date
2026-06-17

AI Technical Summary

Benefits of technology

【0005】 この課題を解決するために、本発明は動画データを受信し、AI技術を用いて動画内の顔を認識し、許可されていない顔をリアルに別人の顔へと変換する手段を提供する。また、音声処理技術により動画のオーディオトラックから音声と音楽を分離し、著作権侵害の可能性のある音楽をAIで生成された著作権フリーの音楽に置き換える手段を提供する。この際、元の音楽の雰囲気を考慮して選択される。これらの処理を経て、権利侵害を回避しつつ品質の高い動画を生成し、利用者に提供するものである。

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    Figure 2026098605000001_ABST
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Abstract

Provide a system. 【Solution means】 Receiving means for receiving video data, Face recognition means for detecting a face in the video and comparing the detected face with an authorization database, Face replacement means for converting an unauthorized face into another face, Music separation means for analyzing an audio track in the video and separating the voice and background music, Music replacement means for replacing copyrighted music with copyright-free music, Voice integration means for integrating the replaced music and the original voice, Video generation means for generating a processed video, Output means for providing the processed video to the user, A system including the above.
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Claims

1. A receiving means for receiving video data, A face recognition means that detects faces in a video and compares the detected faces with an authorization database, A face replacement means for converting an unauthorized face into another face, A music separation method that analyzes the audio track in a video and separates the voice from the background music, A music substitution method that replaces copyrighted music with royalty-free music, A means of integrating the replaced music with the original audio, A video generation means for generating a processed video, An output means for providing processed videos to the user, A system that includes this.

2. The system according to claim 1, which generates a realistic face of a different person using a generative model in face replacement.

3. The system according to claim 1, wherein, when replacing music, AI-generated music is selected based on the atmosphere of the original music.