阿里團隊推新框架UniPortrait：支持多角色一致性和風格參考
阿里巴巴集團的研究團隊發佈了一種名爲 UniPortrait 的全新框架，專注於實現人像圖像的個性化處理，包括單角色一致性、多角色一致性和風格參考。UniPortrait 特別設計了 ID 嵌入和 ID 路由兩個模塊，能夠保持面部特徵的高度逼真，支持廣泛的面部編輯功能，甚至允許用戶使用自由形式的文本描述生成圖像，無需固定佈局。通過兩階段的訓練方案，UniPortrait 在單一和多重身份的定製上表現出色，實驗結果顯示其良好的可擴展性，能夠與現有生成控制工具兼容。此框架爲人像圖像的個性化定製提供了新可能性，特別是在自由文本提示和多樣化佈局生成方面，展現了在實際應用中的巨大潛力。
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