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51. 发明申请

WO2013039356A3 METHOD FOR INDUCING PREDICTION MOTION VECTOR AND APPARATUSES USING SAME 审中-公开
标题翻译：用于引发预测运动矢量的方法和使用该方法的装置
公开(公告)号：WO2013039356A3
公开(公告)日：2013-05-16
申请号：PCT/KR2012007388
申请日：2012-09-14
申请人： KOREA ELECTRONICS TELECOMM , UNIV SOGANG IND UNIV COOP FOUN , LIM SUNG CHANG , KIM HUI YONG , LEE JIN HO , CHOI JIN SOO , KIM JIN WOONG , KIM JAE GON , LEE SANG YONG , PARK UN KI
发明人： LIM SUNG CHANG , KIM HUI YONG , LEE JIN HO , CHOI JIN SOO , KIM JIN WOONG , KIM JAE GON , LEE SANG YONG , PARK UN KI
IPC分类号： H04N19/51 , H04N19/139
CPC分类号： H04N19/56 , H04N19/105 , H04N19/13 , H04N19/139 , H04N19/176 , H04N19/513 , H04N19/52 , H04N19/593 , H04N19/70
摘要： Disclosed are a method for inducing a prediction motion vector and an apparatus using the same. An image decoding method can include: a step of determining the information related to a plurality of spatial candidate prediction motion vectors from peripheral predicted blocks of a predicted target block; and a step of determining the information related to temporal candidate prediction motion vectors on the basis of the information related to the plurality of spatial candidate prediction motion vectors. Accordingly, the present invention can reduce complexity and can enhance coding efficiency when inducing the optimum prediction motion vector.
摘要翻译：公开了用于诱导预测运动矢量的方法和使用该方法的装置。图像解码方法可以包括：从预测目标块的外围预测块确定与多个空间候选预测运动向量有关的信息的步骤; 以及基于与多个空间候选预测运动向量有关的信息来确定与时间候选预测运动向量有关的信息的步骤。因此，本发明可以降低复杂度并且可以在诱导最佳预测运动向量时增强编码效率。

52. 发明申请

WO2012064123A4 METHOD AND APPARATUS FOR DETERMINING A VIDEO COMPRESSION STANDARD IN A 3DTV SERVICE 审中-公开
标题翻译：用于确定3DTV服务中的视频压缩标准的方法和设备
公开(公告)号：WO2012064123A4
公开(公告)日：2012-10-26
申请号：PCT/KR2011008557
申请日：2011-11-10
申请人： KOREA ELECTRONICS TELECOMM , UNIV KOOKMIN IND ACAD COOP FOUND , KIM SUNG HOON , CHO SUK HEE , MOON KYUNG AE , CHO JIN SOO , KIM JIN WOONG , KANG DONG WOOK , JUNG KYEONG HOON
发明人： KIM SUNG HOON , CHO SUK HEE , MOON KYUNG AE , CHO JIN SOO , KIM JIN WOONG , KANG DONG WOOK , JUNG KYEONG HOON
IPC分类号： H04N7/24 , H04N13/00
CPC分类号： H04N13/0007 , H04N13/0048 , H04N13/0059 , H04N19/00 , H04N21/234327 , H04N21/2365 , H04N21/4307 , H04N21/4347
摘要： Provided are a method and apparatus for determining a video compression standard in a 3DTV service. The method for determining a video compression standard comprises encoding high-quality video, and transmitting the encoded video through channel 1, determining a video compression standard in which the resolution of encoded low-quality video compared to the resolution of encoded high-quality video is the same as or higher than a standard value, and encoding the low-quality video in accordance with the determined video compression standard and transmitting the encoded low-quality video through channel 2. Provided are a method and apparatus for determining a video compression standard in a 3DTV service. The method for determining a video compression standard comprises encoding high-quality video and transmitting the encoded video through channel 1, determining a video compression standard in which the resolution of encoded low-quality video compared to the resolution of encoded high-quality video is the same as or higher than a standard value, and encoding the low-quality video in accordance with the determined video compression standard and transmitting the encoded low-quality video through channel 2.
摘要翻译：提供了用于确定3DTV服务中的视频压缩标准的方法和设备。确定视频压缩标准的方法包括编码高质量视频并通过信道1发送编码视频，确定其中编码的低质量视频的分辨率与编码的高质量视频的分辨率相比较的视频压缩标准是等于或高于标准值，并且根据所确定的视频压缩标准对低质量视频进行编码并通过信道2发送编码的低质量视频。提供了一种用于确定视频压缩标准的方法和装置，一个3DTV服务。用于确定视频压缩标准的方法包括编码高质量视频并通过信道1发送编码视频，确定其中编码的低质量视频的分辨率与编码的高质量视频的分辨率相比较的视频压缩标准是等于或高于标准值，并且根据所确定的视频压缩标准对低质量视频进行编码并且通过信道2发送编码的低质量视频。

53. 发明申请

WO2012081874A3 SIGNALING METHOD FOR A STEREOSCOPIC VIDEO SERVICE AND APPARATUS USING THE METHOD 审中-公开
标题翻译：用于立体视频服务的信令方法和使用该方法的设备
公开(公告)号：WO2012081874A3
公开(公告)日：2012-09-20
申请号：PCT/KR2011009546
申请日：2011-12-12
申请人： KOREA ELECTRONICS TELECOMM , LEE BONG HO , YUN KUG JIN , CHEONG WON SIK , LEE EUNG DON , JEONG SE YOON , AHN SANG WOO , LIM YOUNG KWON , HUR NAM HO , LEE SOO IN , CHOI JIN SOO , KIM JIN WOONG
发明人： LEE BONG HO , YUN KUG JIN , CHEONG WON SIK , LEE EUNG DON , JEONG SE YOON , AHN SANG WOO , LIM YOUNG KWON , HUR NAM HO , LEE SOO IN , CHOI JIN SOO , KIM JIN WOONG
IPC分类号： H04N13/00 , H04N7/24
CPC分类号： H04N13/0048 , H04N19/597 , H04N19/61 , H04N19/70 , H04N21/2362 , H04N21/4345 , H04N21/816
摘要： Disclosed are a signaling method for a stereoscopic video service and an apparatus using the method. An image decoding method comprises: a step of determining a field value based on a broadcast service type and a display mode in decoding a program level descriptor; and a step of determining an encoded stream type, whether an elementary stream is a reference stream, whether the elementary stream is a left-eye image or a right-eye image, additional image upsampling information and information on a subsampled line. Thus, efficiency of encoding/decoding an additional image for a stereoscopic video content may increase.
摘要翻译：公开了一种用于立体视频服务的信令方法和使用该方法的设备。一种图像解码方法，包括：在解码节目级描述符时，基于广播服务类型和显示模式确定场值的步骤; 以及确定编码流类型，基本流是否是参考流，基本流是左眼图像还是右眼图像，附加图像上采样信息和关于二次采样线的信息的步骤。因此，用于立体视频内容的附加图像的编码/解码效率可能增加。

54. 发明申请

WO2012064042A3 APPARATUS AND METHOD FOR EXTRACTING DEPTH IMAGE AND TEXTURE IMAGE 审中-公开
标题翻译：用于提取深度图像和纹理图像的装置和方法
公开(公告)号：WO2012064042A3
公开(公告)日：2012-07-19
申请号：PCT/KR2011008271
申请日：2011-11-03
申请人： KOREA ELECTRONICS TELECOMM , CHOO HYON GON , KIM JIN WOONG
发明人： CHOO HYON GON , KIM JIN WOONG
IPC分类号： H04N13/00 , H04N5/232
CPC分类号： H04N13/0203 , H04N13/0253 , H04N13/0257 , H04N13/0271
摘要： Disclosed are a method and an apparatus for acquiring a texture image and a depth image in a scheme for acquiring a depth image based on a pattern image. An apparatus for acquiring a texture image and a depth image may include a pattern image irradiating unit to irradiate, onto a target object, a first pattern image and a second pattern image having a color complementary to a color of the first pattern image, an image taking unit to take a first screen image and a second screen image formed by irradiating the first pattern image and the second pattern image onto the target object, respectively, and an image processing unit to simultaneously extract a texture image and a depth image of the target object in the taken first screen image and the taken second screen image.
摘要翻译：公开了一种用于基于图案图像获取深度图像的方案中获取纹理图像和深度图像的方法和装置。一种用于获取纹理图像和深度图像的设备可以包括：图案图像照射单元，用于向目标对象照射第一图案图像和具有与第一图案图像的颜色互补的颜色的第二图案图像;图像拍摄单元拍摄通过分别将第一图案图像和第二图案图像照射到目标对象上而形成的第一屏幕图像和第二屏幕图像;以及图像处理单元，以同时提取目标的纹理图像和深度图像在拍摄的第一屏幕图像和拍摄的第二屏幕图像中的对象。

55. 发明申请

WO2012057583A2 VIDEO INFORMATION ENCODING METHOD AND DECODING METHOD 审中-公开
标题翻译：视频信息编码方法和解码方法
公开(公告)号：WO2012057583A2
公开(公告)日：2012-05-03
申请号：PCT/KR2011008167
申请日：2011-10-28
申请人： KOREA ELECTRONICS TELECOMM , UNIV KYUNG HEE UNIV IND COOP GROUP , JEONG SE YOON , KIM HUI YONG , LIM SUNG CHANG , CHO SUK HEE , LEE JIN HO , LEE HA HYUN , KIM JONG HO , CHOI JIN SOO , KIM JIN WOONG , AHN CHIE TEUK , PARK GWANG HOON , KIM KYUNG YONG , LEE HAN SOO
发明人： JEONG SE YOON , KIM HUI YONG , LIM SUNG CHANG , CHO SUK HEE , LEE JIN HO , LEE HA HYUN , KIM JONG HO , CHOI JIN SOO , KIM JIN WOONG , AHN CHIE TEUK , PARK GWANG HOON , KIM KYUNG YONG , LEE HAN SOO
IPC分类号： H04N7/32 , H04N7/26
CPC分类号： H04N19/00587 , H04N19/46 , H04N19/463 , H04N19/52 , H04N19/56 , H04N19/61 , H04N19/70
摘要： The present invention relates to a method and apparatus for encoding and decoding video information. The video information encoding method according to the present invention comprises: a step of performing a prediction on a current block; and a step of entropy-encoding the predicted information and transmitting the encoded information. The step of performing a prediction comprises: a step of acquiring motion information on a neighboring block from the neighboring block of the current block; and a step of determining motion information on the current block on the basis of the acquired motion information. The transmitting step also involves transmitting information required for the prediction of the current block. According to the present invention, the complexity of video compression and the quantity of transmitted information may be reduced.
摘要翻译：本发明涉及一种用于编码和解码视频信息的方法和设备。根据本发明的视频信息编码方法包括：对当前块执行预测的步骤; 以及对预测信息进行熵编码并发送编码信息的步骤。执行预测的步骤包括：从当前块的相邻块获取关于相邻块的运动信息的步骤; 以及基于所获取的运动信息确定关于当前块的运动信息的步骤。发送步骤还涉及发送预测当前块所需的信息。根据本发明，可以减少视频压缩的复杂度和传输的信息的数量。

56. 发明申请

WO2012005537A3 METHOD AND APPARATUS FOR ENCODING IMAGES USING TEMPLATE MATCHING AND METHOD AND APPARATUS FOR DECODING IMAGES 审中-公开
标题翻译：使用模板匹配编码图像的方法和装置以及用于解码图像的方法和装置
公开(公告)号：WO2012005537A3
公开(公告)日：2012-04-19
申请号：PCT/KR2011005001
申请日：2011-07-08
申请人： KOREA ELECTRONICS TELECOMM , LEE HA HYUN , LIM SUNG CHANG , KIM HUI YONG , JEONG SE YOON , KIM JONG HO , LEE JIN HO , CHO SUK HEE , CHOI JIN SOO , KIM JIN WOONG , AHN CHIE TEUK , KO SUNG JEA , JUNG SEUNG WON , YOON YEO JIN
发明人： LEE HA HYUN , LIM SUNG CHANG , KIM HUI YONG , JEONG SE YOON , KIM JONG HO , LEE JIN HO , CHO SUK HEE , CHOI JIN SOO , KIM JIN WOONG , AHN CHIE TEUK , KO SUNG JEA , JUNG SEUNG WON , YOON YEO JIN
IPC分类号： H04N7/26 , H04N7/32
CPC分类号： H04N19/61 , H04N19/105 , H04N19/176
摘要： Provided are a method and an apparatus for encoding images using template matching and a method and an apparatus for decoding images. The method for encoding the images can determine a template of an encoding target block and can determine a matching search target image for performing a matching search with the determined template among the recovered reference images. In addition, an optimum prediction block can be determined on the basis of the determined matching search target image and the template of the encoding target block.
摘要翻译：提供了一种使用模板匹配对图像进行编码的方法和装置，以及用于对图像进行解码的方法和装置。用于编码图像的方法可以确定编码目标块的模板，并且可以确定用于在恢复的参考图像中与所确定的模板执行匹配搜索的匹配搜索目标图像。此外，可以基于确定的匹配搜索目标图像和编码目标块的模板来确定最佳预测块。

57. 发明申请

WO2012036436A2 METHOD AND APPARATUS FOR ENTROPY ENCODING/DECODING 审中-公开
标题翻译：用于入侵编码/解码的方法和装置
公开(公告)号：WO2012036436A2
公开(公告)日：2012-03-22
申请号：PCT/KR2011006726
申请日：2011-09-09
申请人： KOREA ELECTRONICS TELECOMM , INDUSTRY ACADEMIC COOPERATION FOUNDATION HANBAT NATIOANL UNIV , LIM SUNG CHANG , KIM HUI YONG , JEONG SE YOON , CHO SUK HEE , KIM JONG HO , LEE HA HYUN , LEE JIN HO , CHOI JIN SOO , KIM JIN WOONG , AHN CHIE TEUK , CHOI HAE CHUL
发明人： LIM SUNG CHANG , KIM HUI YONG , JEONG SE YOON , CHO SUK HEE , KIM JONG HO , LEE HA HYUN , LEE JIN HO , CHOI JIN SOO , KIM JIN WOONG , AHN CHIE TEUK , CHOI HAE CHUL
IPC分类号： H04N7/26
CPC分类号： H04N19/31 , H04N19/33 , H04N19/44 , H04N19/91
摘要： Provided is an entropy decoding method. The entropy decoding method according to the present invention comprises the steps of: drawing context information about a symbol to be decoded using at least either context information about corresponding layer or context information about other layers; and performing entropy decoding on the symbol using the drawn context information. According to the present invention, image compression efficiency can be enhanced.
摘要翻译：提供了一种熵解码方法。根据本发明的熵解码方法包括以下步骤：使用至少关于相关层的上下文信息或关于其他层的上下文信息来绘制关于要解码的符号的上下文信息; 以及使用所绘制的上下文信息对所述符号执行熵解码。根据本发明，可以提高图像压缩效率。

58. 发明申请

WO2011074924A3 VIDEO ENCODING/DECODING METHOD AND DEVICE 审中-公开
标题翻译：视频编码/解码方法和装置
公开(公告)号：WO2011074924A3
公开(公告)日：2011-11-03
申请号：PCT/KR2010009092
申请日：2010-12-17
申请人： KOREA ELECTRONICS TELECOMM , JEONG SE YOON , KIM HUI YONG , CHOI HAE CHUL , LIM SUNG CHANG , LEE HA HYUN , LEE JIN HO , CHO SUK HEE , KIM JONG HO , CHOI JIN SOO , KIM JIN WOONG , HONG JIN WOO
发明人： JEONG SE YOON , KIM HUI YONG , CHOI HAE CHUL , LIM SUNG CHANG , LEE HA HYUN , LEE JIN HO , CHO SUK HEE , KIM JONG HO , CHOI JIN SOO , KIM JIN WOONG , HONG JIN WOO
IPC分类号： H04N7/26
CPC分类号： H04N19/117
摘要： Disclosed are a video encoding/decoding method and device. The video encoding method may comprise the steps of: establishing an adaptive filter corresponding to the current image; comparing the adaptive filter established in this way with at least one existing adaptive filter contained in a filter list; establishing whether to add the adaptive filter established in the way described to the adaptive filter list, based on the results of the comparison; and encoding the current image by using an adaptive filter contained in the filter list. In this way, encoding efficiency can be improved.
摘要翻译：公开了一种视频编码/解码方法和装置。视频编码方法可以包括以下步骤：建立对应于当前图像的自适应滤波器; 将以这种方式建立的自适应滤波器与包含在滤波器列表中的至少一个现有自适应滤波器相比较; 基于比较结果确定是否将以所述方式建立的自适应滤波器添加到自适应滤波器列表; 并且通过使用包含在过滤器列表中的自适应滤波器对当前图像进行编码。这样可以提高编码效率。

59. 发明申请

WO2011068318A3 APPARATUS AND METHOD FOR THREE-DIMENSIONAL BROADCASTING SERVICE IN BROADCASTING SYSTEM COUPLED WITH MOBILE BROADCASTING 审中-公开
标题翻译：与移动广播相结合的广播系统中的三维广播服务的装置和方法
公开(公告)号：WO2011068318A3
公开(公告)日：2011-11-03
申请号：PCT/KR2010008263
申请日：2010-11-23
申请人： KOREA ELECTRONICS TELECOMM , KIM SUNG-HOON , AHN CHUNG HYUN , CHO SUKHEE , KIM JIN WOONG , CHOI JIN SOO , HONG JIN WOO
发明人： KIM SUNG-HOON , AHN CHUNG HYUN , CHO SUKHEE , KIM JIN WOONG , CHOI JIN SOO , HONG JIN WOO
IPC分类号： H04N13/00 , H04N7/08
CPC分类号： H04N21/4622 , H04H20/95 , H04N13/0048 , H04N13/0055 , H04N13/0059 , H04N21/236 , H04N21/23614 , H04N21/434 , H04N21/4348 , H04N21/6131 , H04N21/64322 , H04N21/816
摘要： An apparatus and a method for three-dimensional broadcasting service according to embodiments of the present invention provide each of a fixed broadcasting signal and a mobile broadcasting signal as a two-dimensional fixed broadcasting service or can provide a two-dimensional mobile broadcasting service or provide a three-dimensional broadcasting service by synthesizing images received through fixed broadcasting and images received through mobile broadcasting to form three-dimensional images while a transmitter transmits each of left/right images for composing three-dimensional images as a fixed broadcasting signal or a mobile broadcasting signal and a receiver receives the fixed broadcasting signal and the mobile broadcasting signal.
摘要翻译：根据本发明的实施例的用于三维广播服务的装置和方法将固定广播信号和移动广播信号中的每一个提供为二维固定广播服务，或者可以提供二维移动广播服务或提供通过合成通过固定广播接收的图像和通过移动广播接收的图像的三维广播服务，以形成三维图像，同时发送器发送用于组合三维图像的左/右图像作为固定广播信号或移动广播信号和接收机接收固定广播信号和移动广播信号。

60. 发明申请

WO2011071313A3 APPARATUS AND METHOD FOR EXTRACTING A TEXTURE IMAGE AND A DEPTH IMAGE 审中-公开
标题翻译：提取纹理图像和深度图像的装置和方法
公开(公告)号：WO2011071313A3
公开(公告)日：2011-10-20
申请号：PCT/KR2010008758
申请日：2010-12-08
申请人： KOREA ELECTRONICS TELECOMM , KIM JIN WOONG , RIBERA ROGER BLANCO , KIM TAE ONE , CHANG EUN YOUNG , KIM WOOK JOONG , HUR NAM HO , LEE SOO IN , HWANG SEUNG KU
发明人： KIM JIN WOONG , RIBERA ROGER BLANCO , KIM TAE ONE , CHANG EUN YOUNG , KIM WOOK JOONG , HUR NAM HO , LEE SOO IN , HWANG SEUNG KU
IPC分类号： H04N13/00
CPC分类号： H04N13/0207 , H04N13/0253 , H04N13/0257 , H04N2013/0081
摘要： Disclosed are an apparatus and method for extracting a texture image and a depth image. The apparatus of the present invention irradiates a pattern image onto a target object, photographs the image of the scene in which the pattern image is reflected by the target object, and extracts a texture image and a depth image at the same time using the image of the scene.
摘要翻译：公开了一种用于提取纹理图像和深度图像的装置和方法。本发明的装置将图案图像照射到目标物体上，拍摄图像图像被目标物体反射的场景的图像，并使用图像的图像同时提取纹理图像和深度图像现场。

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