公开(公告)号：KR101317047B1

公开(公告)日：2013-10-11

申请号：KR1020120080060

申请日：2012-07-23

Applicant: 충남대학교산학협력단

Inventor： 손진훈 ,  김응희 ,  최상섭 ,  이경민

IPC: G06K9/46 ,  G06T7/00

CPC classification number: G06K9/00315

Abstract: PURPOSE: An emotion recognition device using facial expressions and a control method are provided to measure the change for the facial expressions of an object, thereby objectively distinguishing the emotions which the object feels. CONSTITUTION: A camera (121) obtains a first image for a first object corresponding to emotions which are classified by a predetermined reference. A user input unit (130) receives a first frame of the first image from a user. A control unit (180) recognizes the face of the first object which is included in the first frame. The control unit extracts the facial component of the first object by using the face. The control unit extracts change patterns for the emotions by using the facial component. A memory (160) stores the change patterns for the emotions. [Reference numerals] (110) Wireless communication unit; (111) Broadcast reception module; (112) Mobile communication module; (113) Wireless internet module; (114) NFC module; (120) A/V input unit; (121) Camera; (122) Microphone; (130) User input unit; (140) Sensing unit; (141) Proximity sensor; (150) Output unit; (151) Display unit; (152) Sound output module; (153) Alarm unit; (154) Haptic module; (155) Projector module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia module; (190) Power supply unit

Abstract translation: 目的：提供使用面部表情和控制方法的情感识别装置，以测量对象的面部表情的变化，从而客观地区分对象感觉到的情绪。 构成：照相机（121）获得对应于由预定参考分类的情绪的第一对象的第一图像。 用户输入单元（130）从用户接收第一图像的第一帧。 控制单元（180）识别包括在第一帧中的第一对象的面部。 控制单元使用面部提取第一物体的面部成分。 控制单元通过使用面部组件提取情绪的变化模式。 存储器（160）存储情绪的变化模式。 （附图标记）（110）无线通信单元; （111）广播接收模块; （112）移动通信模块; （113）无线上网模块; （114）NFC模块; （120）A / V输入单元; （121）相机; （122）麦克风; （130）用户输入单元; （140）感应单元; （141）接近传感器; （150）输出单元; （151）显示单元; （152）声音输出模块; （153）报警单元; （154）触觉模块; （155）投影机模块; （160）内存; （170）接口单元; （180）控制单元; （181）多媒体模块; （190）电源单元

公开(公告)号：KR101284570B1

公开(公告)日：2013-07-11

申请号：KR1020110122495

申请日：2011-11-22

Applicant: 충남대학교산학협력단 ,  한국전자통신연구원

Inventor： 손진훈 ,  장은혜 ,  최상섭 ,  정명애

IPC: H04N9/64 ,  H04N21/462

Abstract: 본 발명은 영상의 화질에 대한 사용자의 감성이 반영된 감성변인을 산출하는 감성 산출부; 및 사용자가 만족하도록 영상의 화질을 향상시키기 위해 감성변인을 반영하여 영상의 물리적 속성을 조정하는 물리적 속성 조정부;를 포함하는 것을 특징으로 한 사용자의 감성을 반영한 영상화질 향상장치를 구현하여 사용자별로 최적화된 영상화질을 제공하는 효과가 있다.

公开(公告)号：KR1020130056746A

公开(公告)日：2013-05-30

申请号：KR1020110122495

申请日：2011-11-22

Applicant: 충남대학교산학협력단 ,  한국전자통신연구원

Inventor： 손진훈 ,  장은혜 ,  최상섭 ,  정명애

IPC: H04N9/64 ,  H04N21/462

CPC classification number: H04N21/4356 ,  H04N9/64 ,  H04N21/4532

Abstract: PURPOSE: An image quality improving device applying the sensitivity of a user and an image quality improving method thereof are provided to perform sensitivity evaluation to an input image and to adjust the quality of the image according to sensitivity factors calculated by applying a sensitivity evaluation result. CONSTITUTION: A sensitivity calculating unit(100) calculates sensitivity factors of a user about the quality of an image(1) and transmits the sensitivity factors to a physical property controller(200). The physical property controller controls a physical property of the image by applying the sensitivity factors to provide optimal quality to which the sensitivity of the user is applied. A database(300) stores the image and the sensitivity factors inputted from the sensitivity calculating unit. [Reference numerals] (1) Image; (100) Sensitivity calculating unit; (200) Physical property controller; (300) Database

Abstract translation: 目的：提供应用用户灵敏度的图像质量改善装置和图像质量改进方法，以对输入图像执行灵敏度评估，并且根据通过应用灵敏度评估结果计算的灵敏度因素来调整图像的质量。 灵敏度计算单元（100）计算用户关于图像质量的灵敏度因素（1），并将灵敏度因子发送到物理属性控制器（200）。 物理属性控制器通过应用灵敏度因素来控制图像的物理属性，以提供应用用户灵敏度的最佳质量。 数据库（300）存储从灵敏度计算单元输入的图像和灵敏度因子。 （附图标记）（1）图像; （100）灵敏度计算单元; （200）物理财产控制人; （300）数据库