The method and apparatus of personage's emotion for identification
- Applicant
- TikTok
- Auteurs
- N/A
- Titre
- The method and apparatus of personage's emotion for identification
- Patent Number
- CN110175565
- Publication Date
- 2019
- uri
- https://patents.google.com/patent/CN110175565
- Description
- The embodiment of the invention discloses a method and device for identifying character emotion. A specific embodiment of the method comprises the steps of extracting a face image set from a to-be-processed figure video, dividing the face image sert into at least one face image group based on a matching relationship between the face images, the different face image groups corresponding to different persons displayed by the person video, for each face image group in the at least one face image group, performing expression recognition on each face image in the face image group to obtain a corresponding expression recognition result, and determining the emotion information of a person corresponding to the face image group based on the expression recognition result corresponding to each face image in the face image group. According to the embodiment, the character emotion recognition based on facial expressions is realized.
- keywords
- Emotion
- Domaine de recherche
- Computer Vision
- Sentiment Analysis
- Données collectées (type source)
- Image
- Video
- Concepts clés
- Emotion
- Méthode
- Emotional information of the character is determined performing expressive recognition on face images extracted from a character video
- Dispositif
- Device
- Objectifs du brevet
- Determine/Identify User Emotion
Fait partie de The method and apparatus of personage's emotion for identification