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1. (CN104517265) Intelligent buffing method and intelligent buffing device

Organismo : China
Número do pedido: 201410620937.9 Data do pedido: 06.11.2014
Número de publicação: 104517265 Data de publicação: 15.04.2015
Tipo de publicação : A
CIP:
G06T 5/00
G FÍSICA
06
CÔMPUTO; CÁLCULO; CONTAGEM
T
PROCESSAMENTO DE DADOS DE IMAGEM OU GERAÇÃO, EM GERAL
5
Realce ou restauração de uma imagem, p. ex.,de bit-mapped para bit-mapped criando uma imagem similar
Requerentes: FUJIAN TQ DIGITAL CO., LTD.
Inventores: HONG CHUYANG
SU CHENHAN
GUAN YIN
WU YONGMIN
CHEN HONGZHAN
LIU DEJIAN
Mandatários: lin xiangxiang lu yuanhui
Dados da prioridade:
Título: (EN) Intelligent buffing method and intelligent buffing device
(ZH) 智能磨皮方法和装置
Resumo: front page image
(EN) The invention discloses an intelligent buffing method. The intelligent buffing method includes steps of reading original images of to-be-processed portraits; smoothing, filtering and processing the original images to obtain filtered images; acquiring gray-scale images of the original images of the portraits from the original images of the portraits; acquiring high-frequency information graphs and shade region graphs of the portraits from the gray-scale images; acquiring weight graphs according to the high-frequency information graphs and the shade region graphs; synthesizing the original images and the filtered images according to weight information in the weight graphs to obtain buffed result images. The invention further discloses an intelligent buffing device for implementing the intelligent buffing method. According to the technical scheme, the intelligent buffing method and the intelligent buffing device have the advantages that the portraits can be intelligently buffed and processed in real time, face and hair details of the portraits can be effectively preserved, and accordingly buffing effects can be improved.
(ZH)

本发明披露了一种智能磨皮方法,包括步骤:读取待处理的人像的原始图像;对所述原始图像做平滑滤波处理,得到滤波图像;并从所述人像原始图像中获取所述人像原始图像的灰度图;从所述灰度图中获取所述人像的高频信息图和暗部区域图;根据所述高频信息图和所述暗部区域图得到权重图;根据权重图中的权重信息合成原始图像与滤波图像,得到经磨皮的结果图像。本发明同时还披露了一种实现上述方法的智能磨皮装置。上述技术方案能够实时对人像进行智能磨皮处理,有效留存人像的脸部和毛发细节,提高磨皮效果。