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1. 发明公开

KR1020110129089A 병렬 프로세서를 구비한 영상 복호화 장치 无效
标题翻译：用于解码具有并行处理器的图像的装置
公开(公告)号：KR1020110129089A
公开(公告)日：2011-12-01
申请号：KR1020100048523
申请日：2010-05-25
申请人： (주)피타소프트
发明人： 김종률 , 최재용 , 이재익 , 허현민
IPC分类号： H04N19/436 , H04N19/43
CPC分类号： H04N19/436 , H04N19/13 , H04N19/184 , H04N19/43 , H04N19/86
摘要： PURPOSE: An image decoding device including a parallel processor is provided to minimize motion compensation process time by implementing a parallel operation concentrating on a motion compensation. CONSTITUTION: A plurality of dequantization units(222,232) dequantize differential value information inputted from an entropy decoding unit(220). A plurality of inverse transformation units(224,234) inversely transform the dequantized differential value information. A plurality of motion compensation units(226,236) compensate motion by using estimation information. A plurality of addition units(228,238) add the estimation image of the plurality of motion compensation units to the differential value image of the inverse transformation units and outputs the presentable image.
摘要翻译：目的：提供一种包括并行处理器的图像解码装置，通过实施集中于运动补偿的并行操作来最小化运动补偿处理时间。构成：多个去量化单元（222,232）对从熵解码单元（220）输入的差分值信息进行去量化。多个逆变换单元（224,234）逆变换去量化的差分值信息。多个运动补偿单元（226,236）通过使用估计信息补偿运动。多个加法单元（228,238）将多个运动补偿单元的估计图像添加到逆变换单元的差分图像中，并输出可呈现的图像。

2. 发明授权

KR101011698B1 촬영된 영상의 저장 모드를 자동으로 전환 가능한 차량용 영상 저장 장치 및 그의 제어 방법 有权
标题翻译：图像记录装置和车辆的方法
公开(公告)号：KR101011698B1
公开(公告)日：2011-01-28
申请号：KR1020100060602
申请日：2010-06-25
申请人： (주)피타소프트
发明人： 김종률 , 최재용 , 박수재 , 이재익 , 허현민
IPC分类号： H04N7/18 , B60R1/06
CPC分类号： H04N5/23245 , B60R11/04 , G06T7/254 , G06T2207/30232
摘要： PURPOSE: An image storing device for a car available for automatically converting a storing mode of a photographed image and a control method of the same are provided to sense a movement state of a car and to automatically convert a recording mode and a parking monitoring mode, thereby controlling storage of a photographed image. CONSTITUTION: An image storage control unit(50) obtains a first frame and a second frame of a random time interval among a photographed image of a frame buffer(20). The image storage control unit calculates image difference between frames in a set monitoring area. If an image difference exceeds the predetermined reference value, the image storage control unit determines movement of a car. The image storage control unit stores the photographed image by set of a constant recording mode.
摘要翻译：目的：提供一种可用于自动转换拍摄图像的存储模式的汽车的图像存储装置及其控制方法，用于感测汽车的运动状态并自动转换记录模式和停车监视模式，从而控制拍摄图像的存储。构成：图像存储控制单元（50）获取帧缓冲器（20）的拍摄图像中的随机时间间隔的第一帧和第二帧。图像存储控制单元计算设定的监视区域中的帧之间的图像差异。如果图像差异超过预定参考值，则图像存储控制单元确定汽车的移动。图像存储控制单元通过设定恒定记录模式存储拍摄图像。

3. 发明授权

KR100992599B1 멀티 연산 기능을 구비한 영상 복호화 장치 및 방법 有权
标题翻译：用于解码具有多种操作能力的图像的装置和方法
公开(公告)号：KR100992599B1
公开(公告)日：2010-11-05
申请号：KR1020100048522
申请日：2010-05-25
申请人： (주)피타소프트
发明人： 김종률 , 최재용 , 이재익 , 허현민
IPC分类号： H04N19/436 , H04N19/43
CPC分类号： H04N19/436 , H04N19/13 , H04N19/184 , H04N19/43 , H04N19/86
摘要： PURPOSE: An image decoder device having a multi calculation function and a method of the same are provided to realize the multi operation in center of movement compensation which requires a lot of time in processing process, thereby processing the movement compensation process time by minimizing it in real time. CONSTITUTION: An entropy decoder(220) receives compressed coded beat stream and performs entropy decoding, thereby outputting the predict information and difference value information. The inverse quantizer inverse-quantized the difference value information inputted from the entropy decoding unit. An inverse converting unit outputs a difference value image by inverse converting the inverse-quantized difference value which is inputted from the inverse-quantized unit. The movement compensation unit outputs a prediction image by performing the movement compensation using the predict information from the entropy decoding unit.
摘要翻译：目的：提供具有多重计算功能的图像解码装置及其方法，以实现移动补偿中心的多次操作，这需要在处理过程中花费大量时间，从而通过使运动补偿处理时间最小化即时的。构成：熵解码器（220）接收压缩编码节拍流并执行熵解码，从而输出预测信息和差值信息。逆量化器对从熵解码单元输入的差值信息进行逆量化。反转换单元通过逆变换从逆量化单元输入的逆量化差值来输出差值图像。移动补偿单元通过使用来自熵解码单元的预测信息执行移动补偿来输出预测图像。

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