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ECCV 2024｜BlazeBVD, a general method for blind video de-flickering, is here, jointly proposed by Meitu and the National University of Science and Technology of China
ECCV 2024｜BlazeBVD, a general method for blind video de-flickering, is here, jointly proposed by Meitu and the National University of Science and Technology of China
The AIxiv column is a column where this site publishes academic and technical content. In the past few years, the AIxiv column of this site has received more than 2,000 reports, covering top laboratories from major universities and companies around the world, effectively promoting academic exchanges and dissemination. If you have excellent work that you want to share, please feel free to contribute or contact us for reporting. Submission email: liyazhou@jiqizhixin.com; zhaoyunfeng@jiqizhixin.com
論文リンク: https://arxiv.org/pdf/2403.06243v1
ヒストグラムはピクセル値よりもはるかにコンパクトで、光とちらつきの情報を適切に描写できます。 ヒストグラムシーケンスの平滑化後のビデオには、視覚的に明らかなちらつきはありません。
- 第 2 に、フィルタリングされたイルミネーション マップは安定した時間パフォーマンスを備えているため、ビデオ フレームの色補正をガイドする 2D ネットワークを含むグローバル フリッカー除去モジュール (GFRM) のキュー条件として使用されます。一方、ローカル フリッカー除去モジュール (LFRM) は、オプティカル フロー情報に基づいて、ローカル露出マップによってマークされた露出過度または暗いエリアを回復します。
- 最後に、すべてのフレームを処理するために軽量テンポラル ネットワーク (TCM) が導入され、ビデオの一貫性を向上させるために適応型マスク重み付け損失が設計されています。
実験結果
画像技術を使用して生産性を向上
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