Video Face Swapping based on Time-Sequential Coherence in Facial Expression Transformations

Hayakawa Koyuki, Takahashi Hiroki

doi:10.11485/itetr.36.16.0_65

Bibliographic Information

Other Title

表情変化の時間的コヒーレンスを考慮したVideo Face Swapping(ポスター展示(エンターテインメント・アニメーション),映像表現フォーラム)

Abstract

This paper aims for swapping face images for other persons' face images based on time-sequential coherence facial expression transformations to protect portrait rights and privacy. Facial feature points are extracted by ASM (Active Shape Model) to obtain face parts those are a face base, eyes and a mouth. The extracted parts are distinguished by AU (Action Units) corresponding to "Happiness" and "Sadness." A slope and a distance are calculated using facial feature points for searching the parts corresponding to the facial expression. The parts positions are estimated by summations of errors at all feature points belonging to the each part. They are allocated when the errors are minimized. As a result, face swapping images based on time-sequential coherence facial expression transformations are generated.

Journal

ITE Technical Report

ITE Technical Report 36.16 (0), 65-66, 2012

The Institute of Image Information and Television Engineers

Keywords

Details 詳細情報について

CRID: 1390282679507219456

NII Article ID: 110009437871

NII Book ID: AN1059086X

DOI: 10.11485/itetr.36.16.0_65

ISSN: 24241970; 13426893

Text Lang: ja

Data Source

JaLC
CiNii Articles

Abstract License Flag: Disallowed

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