Automatic Caricature Generation by Analyzing Facial Features
نویسندگان
چکیده
We developed a system for automatic generation of caricatures by analyzing unique facial features of the subject. The proposed face model contains 119 parameters derived from the MPEG-4 standard. These nodes are categorized into 8 groups with a pre-defined hierarchy to guide the placement of face components after shape exaggeration. Given an input image, the system determines which and how the face component should be altered. Using an artist’s finished work as the source image, the system is capable of producing caricatures of a similar style effectively and efficiently.
منابع مشابه
Automatic Caricature Generation by Analyzing Facial Features
We developed a system for automatic generation of caricatures by analyzing unique facial features of the subject. The proposed face model contains 119 parameters derived from the MPEG-4 standard. These nodes are categorized into 8 groups with a pre-defined hierarchy to guide the placement of face components after shape exaggeration. Given an input image, the system determines which and how the ...
متن کاملAutomatic Generation of Caricatures with Multiple Expressions Using Transformative Approach
The proliferation of digital cameras has changed the way we create and share photos. Novel forms of photo composition and reproduction have surfaced in recent years. In this sketch, we present an automatic caricature generation system using transformative approaches. By combing facial feature detection, image segmentation and image warping/morphing techniques, the system is able to generate sty...
متن کاملOn the Detection of Feature Points of 3D Facial Image and Its Application to 3D Facial Caricature
This paper proposes an automated method for extracting 39 feature point$ from 3D facial iniage, and shows that 3D facial caricaturing can be realized by such these smaller number of feature point. and that these 39 feature points could be extmcted automatically. As a result, it was clarified by comparing 3D caricature of 3D PICASSO system with that of a famous caricaturist Mr. Yoshida that 3D f...
متن کاملFacial Expression Recognition Based on Anatomical Structure of Human Face
Automatic analysis of human facial expressions is one of the challenging problems in machine vision systems. It has many applications in human-computer interactions such as, social signal processing, social robots, deceit detection, interactive video and behavior monitoring. In this paper, we develop a new method for automatic facial expression recognition based on facial muscle anatomy and hum...
متن کاملImprovement of 3D Caricature by Using Gray Scale Image in Combination with Range Image
3D face" S3D can be utilized to generate the 3D facial caricature Q3D as given in the eq. (1). This general idea of We proposed a method of 3D caricature generation 3D caricaturing is shown in Fig. 1. which is based on the automatic extraction of the facial parts for the 3D facial image. This method is likely to suffer sometimes fatal degradations in the feature extraction 81, = &D + b ( L S ~ ...
متن کامل