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公开(公告)号：KR101302286B1
公开(公告)日：2013-09-03
申请号：KR1020110059555
申请日：2011-06-20
Applicant: 성균관대학교산학협력단
Abstract: 본 발명의 일 실시예에 따른 이동통신단말기에서 스마트맵 메뉴를 표시하기 위한 시스템(100)은 메뉴 구성 정보 및 메뉴별 명령을 포함하는 메뉴 정보가 저장되어 있는 메뉴 정보부(120), 메뉴 정보부(120)에 저장된 메뉴 정보를 분석하여, 사용자가 사전에 선택한 스마트맵 종류 중 하나로 구성하는 스마트맵 메뉴 구성부(120), 스마트맵 메뉴 구성부(120)에서 구성된 스마트맵 메뉴를 이동통신단말기의 디스플레이 장치에 표시하는 스마트맵 메뉴 표시부(130) 및 이동통신단말기의 디스플레이 장치에 표시되는 화면에 대한 인터페이스를 제공하는 화면 인터페이스부(140)를 포함한다.
이동통신단말기의 사용자가 필요한 기능을 선택할 때 상위 메뉴에서 하위 메뉴로 여러 번 이동하는 번거로움 없이 관련 메뉴를 선택할 수 있다.-
公开(公告)号：KR101178015B1
公开(公告)日：2012-08-30
申请号：KR1020110087620
申请日：2011-08-31
Applicant: 성균관대학교산학협력단
CPC classification number: G06T7/44 , H04N13/271
Abstract: PURPOSE: A time difference map creation method is provided to realize low power effects by reducing memory bandwidth which is necessary to read images by reducing a search range. CONSTITUTION: A stereo image is inputted(S1). An ESR(Effective Search Range) which is used for hamming distance computation on the stereo image is determined. A time difference map is created using the ESR. A low-resolution reduction image for the stereo image is created(S2-1). A histogram is created for the low-resolution reduction image(S2-2). The EST is determined using the histogram(S2-3).
Abstract translation: 目的：提供时差图创建方法，通过减少通过减少搜索范围来读取图像所需的存储器带宽来实现低功率效果。 构成：输入立体声图像（S1）。 确定用于立体图像上的汉明距离计算的ESR（有效搜索范围）。 使用ESR创建时差图。 创建立体图像的低分辨率缩小图像（S2-1）。 为低分辨率缩小图像创建直方图（S2-2）。 使用直方图确定EST（S2-3）。
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公开(公告)号：KR1020130078990A
公开(公告)日：2013-07-10
申请号：KR1020120000193
申请日：2012-01-02
Applicant: 성균관대학교산학협력단
IPC: H04N13/02
Abstract: PURPOSE: A convergence angle control device of a stereoscopic imaging device is provided to control a convergence angle by focusing on a desired object according to a visual fatigue level (VFL) value with only a simple operation within short time after taking an image with a stereoscopic camera. CONSTITUTION: A depth region obtaining part (400) generates a disparity map by using disparity information extracted from an image processing part (300) and generates a first depth map by using the disparity map. A segmentation part (450) converts the generated first depth map into a histogram and generates a second depth map by using the histogram. A VFL obtaining part (500) calculates a VFL value for each object from the second depth map. An automatic convergence angle control part (600) automatically controls a convergence angle by focusing on an object having the highest VFL value among the calculated VFL values. [Reference numerals] (101) Left camera; (102) Right camera; (200) Image obtaining part; (300) Image processing part; (400) Depth region obtaining part; (450) Segmentation; (500) VFL obtaining part; (600) Automatic convergence angle control part (Apply a VFL value); (700) Semiautomatic convergence angle control part; (800) User input; (850) Display part
Abstract translation: 目的：提供一种立体成像装置的会聚角控制装置，通过仅在立体视觉拍摄的图像之后的短时间内仅通过简单的操作，根据视觉疲劳度（VFL）值聚焦于期望的对象来控制会聚角度 相机。 构成：深度区域获取部分（400）通过使用从图像处理部分（300）提取的视差信息生成视差图，并通过使用视差图生成第一深度图。 分割部分（450）将生成的第一深度图转换为直方图，并通过使用直方图来生成第二深度图。 VFL获取部件（500）从第二深度图计算每个对象的VFL值。 自动会聚角度控制部分（600）通过聚焦在所计算的VFL值中具有最高VFL值的对象来自动控制会聚角度。 （附图标记）（101）左摄像机; （102）右摄像头; （200）图像获取部分; （300）图像处理部分; （400）深度区域获取部分; （450）分割; （500）VFL获取部分; （600）自动会聚角控制部（应用VFL值）; （700）半自动会聚角控制部分; （800）用户输入; （850）显示部分
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公开(公告)号：KR101220003B1
公开(公告)日：2013-01-09
申请号：KR1020110087621
申请日：2011-08-31
Applicant: 성균관대학교산학협력단
CPC classification number: G06T7/44 , H04N13/271
Abstract: PURPOSE: A disparity map generating method is provided to reduce the memory bandwidth necessary for loading an image by reducing a search range for stereo matching. CONSTITUTION: A stereoscopic image is inputted(S1). A low-resolution reduction image for the segmented stereoscopic image is generated(S2-1). A histogram for the low-resolution reduction image is generated(S2-2). An ESR(Effective Search Range) is determined by using the histogram(S2-3). A disparity map is generated by using the ESR(S3). [Reference numerals] (S1) Step of inputting a stereoscopic image; (S2) Step of dividing the stereoscopic image, and determining an effective search range(ESR) used for Hamming distance computation for each segmented stereoscopic image; (S2-1) Step of generating a low resolution reduction image about the segmented stereoscopic image; (S2-2) Step of generating a histogram about the low resolution reduction image; (S2-3) Step of determining the ESR by using the histogram; (S3) Step of generating a disparity map by using the ESR
Abstract translation: 目的：提供视差图生成方法，通过减少立体匹配的搜索范围来减少加载图像所需的存储带宽。 构成：输入立体图像（S1）。 生成分割立体图像的低分辨率缩小图像（S2-1）。 生成低分辨率缩小图像的直方图（S2-2）。 通过使用直方图（S2-3）确定ESR（有效搜索范围）。 通过使用ESR生成视差图（S3）。 （附图标记）（S1）输入立体图像的步骤; （S2）分割立体图像的步骤，并且确定用于每个分割立体图像的汉明距离计算的有效搜索范围（ESR）; （S2-1）关于分割立体图像生成低分辨率缩小图像的步骤; （S2-2）生成关于低分辨率缩小图像的直方图的步骤; （S2-3）使用直方图确定ESR的步骤; （S3）使用ESR生成视差图的步骤
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公开(公告)号：KR1020120097034A
公开(公告)日：2012-09-03
申请号：KR1020110016348
申请日：2011-02-24
Applicant: 성균관대학교산학협력단
Abstract: PURPOSE: A wireless power supply device using a UWB and MIMO antenna and a battery controlling method thereof are provided to stably transmit data and prevent interference between wireless signal antennas by controlling the charging of a battery according to the requirement of data transmission. CONSTITUTION: A wireless signal receiver(110) receives a UWB wireless signal and a plurality of MIMO antennas. A battery unit(160) stores power from the wireless signal receiver. A signal converter(120) extracts a data signal from a wireless signal received by the wireless signal receiver. A controller(140) controls the battery unit or signal converter according to the operation of the wireless terminal and the information of the battery unit. [Reference numerals] (100) Wireless power supply device using a UWB and MIMO antenna; (110) Wireless signal receiver; (120) Signal converter; (130) DC converter; (140) Controller; (150) Remaining amount measuring unit; (160) Battery unit; (170) Display unit
Abstract translation: 目的：提供使用UWB和MIMO天线的无线电源装置及其电池控制方法，以通过根据数据传输的要求控制电池的充电来稳定地发送数据并防止无线信号天线之间的干扰。 构成：无线信号接收机（110）接收UWB无线信号和多个MIMO天线。 电池单元（160）存储来自无线信号接收器的电力。 信号转换器（120）从由无线信号接收机接收的无线信号中提取数据信号。 控制器（140）根据无线终端的操作和电池单元的信息来控制电池单元或信号转换器。 （附图标记）（100）使用UWB和MIMO天线的无线电源装置; （110）无线信号接收机; （120）信号转换器; （130）直流转换器; （140）控制器; （150）剩余量测量单元; （160）电池单元; （170）显示单元
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Patent Agency Ranking
公开(公告)号：KR1020120096698A
公开(公告)日：2012-08-31
申请号：KR1020110015934
申请日：2011-02-23
Applicant: 성균관대학교산학협력단
IPC: G06F9/455
Abstract: PURPOSE: A method for simulating processor power and a system thereof are provided to prefabricate power consumption about each instruction executed in a processor as look up table, thereby rapidly calculating power consumption about a specific code composed of the instruction. CONSTITUTION: A lookup table unit(120) stores power consumption of an instruction executed in a target processor(110). A code inputting unit(130) receives a target code executed in the target processor. A code power measuring unit(140) measures power consumption about the target code inputted in the code inputting unit by using power consumption information about the instruction stored in the lookup table unit. An optimal code detecting unit detects a minimum power consumption code by comparing power consumption between the target codes when the target codes executing the same function are inputted.
Abstract translation: 目的：提供一种用于模拟处理器功率的方法及其系统，用于将处理器中执行的每条指令的功耗预算为查询表，从而快速计算由该指令组成的特定代码的功耗。 构成：查找表单元（120）存储在目标处理器（110）中执行的指令的功耗。 代码输入单元（130）接收在目标处理器中执行的目标代码。 代码功率测量单元（140）通过使用关于存储在查找表单元中的指令的功耗信息来测量关于输入到代码输入单元中的目标代码的功耗。 当输入执行相同功能的目标代码时，最佳代码检测单元通过比较目标代码之间的功耗来检测最小功耗代码。
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公开(公告)号：KR101345971B1
公开(公告)日：2014-01-06
申请号：KR1020120000193
申请日：2012-01-02
Applicant: 성균관대학교산학협력단
IPC: H04N13/02
Abstract: 본 발명은 입체영상촬영장치에서의 주시각 제어장치에 관한 것으로서, 스테레오 카메라에 의하여 스테레오 영상을 구성하는 시차(視差)가 다른 2개의 이미지를 획득하는 촬영부(100); 상기 획득된 2개의 이미지의 시차로부터 상기 스테레오 영상의 변이 정보인 디스패리티(Disparity) 정보를 추출하는 영상 처리부(300); 상기 추출된 디스패리티 정보를 이용하여 디스패리티 맵(Disparity Map)을 생성하고, 상기 디스패리티 맵을 이용하여 상기 스테레오 영상에 포함된 객체들 각각에 대한 이미지의 깊이를 나타내는 제1 뎁스맵(Depth-Map)을 생성하는 깊이 영역 획득부(400); 상기 생성된 제1 뎁스맵을 히스토그램(Histogram)화 하고 상기 히스토그램을 이용하여 상기 객체들 각각을 거리별로 구분하는 제2 뎁스맵을 생성하는 세그먼테이션부(450); 상기 생성된 제2 뎁스맵으로부터 상기 객체들 각각에 대한 VFL(Visual Fatigue Level)값을 산출하는 VFL 획득부(500); 상기 산출된 VFL값 중 가장 높은 값을 갖는 객체를 초점으로 주시각을 자동 제어하고, 주시각이 자동 제어된 스테레오 영상을 디스플레이에 출력하는 자동 주시각 제어부(600)를 포함한다. 이에 의하면, 스테레오 카메라 촬영 후 짧은 시간 내의 간단한 조작만으로도 VFL값에 따라 사용자가 원하는 객체에 초점을 맞추어 주시각을 제어할 수 있는 효과가 있다.
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公开(公告)号：KR101265020B1
公开(公告)日：2013-05-24
申请号：KR1020120021515
申请日：2012-02-29
Applicant: 성균관대학교산학협력단
CPC classification number: G06T5/40 , H04N13/271
Abstract: PURPOSE: A creation method and apparatus thereof for high resolution disparity map by the histogram analysis of duplicated territory from the stored image are provided to reduce processing time, as reducing the amount of calculation in forming the disparity map. CONSTITUTION: A first disparity map generator(902) generates a sub scale disparity map from an acquired stereo image. A histogram generator(903) generates an extended area by dividing and extending the sub scale disparity map and generates histogram per extended area. A search range extractor(904) extracts valid search range by analyzing the histogram. A second disparity map generator(905) generates a disparity map of high resolution using the valid search range. [Reference numerals] (901) Photographing part; (902) First disparity map generator; (903) Histogram generator; (904) Search range extractor; (905) Second disparity map generator
Abstract translation: 目的：提供通过从存储的图像中的重复区域的直方图分析来获得高分辨率视差图的创建方法和装置，以减少处理时间，因为减少形成视差图的计算量。 构成：第一视差图生成器（902）从获取的立体图像生成子比例视差图。 直方图生成器（903）通过分割和扩展子比例视差图来生成扩展区域，并且产生每个扩展区域的直方图。 搜索范围提取器（904）通过分析直方图来提取有效的搜索范围。 第二视差图生成器（905）使用有效搜索范围生成高分辨率的视差图。 （附图标记）（901）拍摄部; （902）第一视差图生成器; （903）直方图生成器; （904）搜索范围提取器; （905）第二视差图生成器
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公开(公告)号：KR1020120097033A
公开(公告)日：2012-09-03
申请号：KR1020110016347
申请日：2011-02-24
Applicant: 성균관대학교산학협력단
CPC classification number: G08G1/0175 , G01J1/00 , G08G1/04
Abstract: PURPOSE: A system and a method for cracking down on illegal vehicles using a stereo camera are provided to detect the vehicle using a depth map without removing a surrounding lane. CONSTITUTION: A stereo camera unit(110) includes two cameras. The two cameras take a photograph of an image of vehicles. A control module unit(120) controls the operation and the illumination of the camera. An image conversion unit(130) converts the photographed image into an image with depth information. A violation determining unit(140) determines whether the vehicle violates traffic regulations or not. [Reference numerals] (100) Illegal vehicle enforcement system; (110) Stereo camera unit; (120) Control module unit; (130) Image conversion unit; (131) Deviation error correcting unit; (132) Depth map generating unit; (133) Noise removing unit; (140) Violation determining unit; (141) Object tracking unit; (142) Speed measuring unit; (143) Area detecting unit; (150) Enforcement information transmitting unit
Abstract translation: 目的：提供使用立体摄像机打击非法车辆的系统和方法，以便在不去除周围车道的情况下使用深度图检测车辆。 构成：立体相机单元（110）包括两个相机。 两台相机拍摄车辆图像。 控制模块单元（120）控制相机的操作和照明。 图像转换单元（130）将拍摄的图像转换成具有深度信息的图像。 违规判定单元（140）判断车辆是否违反交通规则。 （附图标记）（100）非法车辆执法系统; （110）立体相机单元; （120）控制模块单元; （130）图像转换单元; （131）偏差纠错单元; （132）深度图生成单元; （133）除噪单元; （140）违规决定单位; （141）对象跟踪单元; （142）速度测量单元; （143）区域检测单元; （150）执行信息发送单元
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公开(公告)号：KR101265021B1
公开(公告)日：2013-05-24
申请号：KR1020120021514
申请日：2012-02-29
Applicant: 성균관대학교산학협력단
IPC: H04N13/00
CPC classification number: H04N13/139 , H04N13/271
Abstract: PURPOSE: A creation method and apparatus thereof for high resolution disparity map from fixed or variable frame rate are provided to generate a high resolution disparity map in a high speed by extracting a search range value on the basis of predicted lead time and gamma value set per frame. CONSTITUTION: A histogram generator(202) generates and divides a low resolution disparity map per frame from a frame of a stereo image, and generates histogram of each divided area. A lead time predictor(204) predicts generation lead time of a high resolution disparity map using the extracted first search range value. A gamma value setting unit(205) sets and stores a gamma value of the frame. A disparity map generator(206) generates the high resolution disparity map using the lead time and a second search range value. [Reference numerals] (201) Stereo photographing part; (202) Histogram generator; (203) Search range value extractor; (204) Lead time predictor; (205) Gamma value setting unit; (206) Disparity map generator
Abstract translation: 目的：提供一种用于从固定或可变帧速率进行高分辨率视差图的创建方法和装置，以通过基于预测提前时间和每个伽玛值设置提取搜索范围值来高速生成高分辨率视差图 帧。 构成：直方图发生器（202）从立体图像的帧生成并划分每帧的低分辨率视差图，并且生成每个分割区域的直方图。 提前时间预测器（204）使用所提取的第一搜索范围值来预测高分辨率视差图的生成提前期。 伽马值设置单元（205）设置并存储该帧的伽马值。 视差图生成器（206）使用提前时间和第二搜索范围值来生成高分辨率视差图。 （附图标记）（201）立体拍摄部; （202）直方图生成器; （203）搜索范围值提取器; （204）交货时间预测器; （205）伽玛值设定单位; （206）视差图生成器
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