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    • 3. 发明申请
    • IMAGE INFORMATION PROCESSING APPARATUS, IMAGE CAPTURE APPARATUS, IMAGE INFORMATION PROCESSING METHOD, AND PROGRAM
    • 图像信息处理设备,图像捕获设备,图像信息处理方法和程序
    • US20110261160A1
    • 2011-10-27
    • US12997968
    • 2010-04-22
    • Eiji TadokoroShunji Okada
    • Eiji TadokoroShunji Okada
    • H04N13/02H04N13/04
    • H04N13/128G02B7/282G02B27/22H04N13/111H04N13/122H04N13/189H04N13/398H04N2013/0081
    • The present invention relates to an image information processing apparatus, an image capture apparatus, an image information processing method, and a program that allow a depth value to smoothly transition in a scene change of stereoscopic content.In a case where a rapid change occurs between a depth value 711 in an end portion of a chapter #i and a depth value 714 in a start portion of a chapter #(i+1), entire depth values are temporarily corrected to zero (infinity) on the occasion of the change between the chapters #i and #(i+1). On this occasion, a depth value is allowed to transition for a period of time of, for example, 0.5 seconds or longer. An original depth value 721 in the end portion of the chapter #i is allowed to sequentially transition so that a depth value 722 of the end frame becomes zero. Similarly, a depth value 723 of the start frame in the chapter #(i+1) is set to zero, and is allowed to sequentially transition to an original depth value 724 in the start portion.
    • 本发明涉及图像信息处理装置,图像捕获装置,图像信息处理方法以及允许深度值在立体内容的场景变化中顺利转换的程序。 在章节#i的端部的深度值711和章节#(i + 1)的开始部分的深度值714之间发生快速变化的情况下,将整个深度值临时校正为零( 无限)在第#i和#(i + 1)章之间改变的时候。 在这种情况下,允许深度值转换例如0.5秒或更长的时间段。 允许章节#i的结束部分中的原始深度值721顺序地转换,使得结束帧的深度值722变为零。 类似地,章节#(i + 1)中的开始帧的深度值723被设置为零,并且允许在起始部分中顺序地转换到原始深度值724。
    • 8. 发明授权
    • Video reproduction apparatus and video reproduction method
    • 视频再现设备和视频再现方法
    • US08260118B2
    • 2012-09-04
    • US12679413
    • 2008-10-20
    • Shunji OkadaKenichiro AridomeYukio Isobe
    • Shunji OkadaKenichiro AridomeYukio Isobe
    • H04N9/88H04N9/80
    • H04N9/8042G06K9/00261H04N5/23219H04N5/23248H04N5/76H04N5/765H04N5/85H04N5/907H04N9/8205
    • A lateral shake prevention when a video picked up by a digital camera is reproduced is realized, and viewing on a large screen television set is made comfortable.At the time of the image pickup recording, face detection position center coordinate data is recorded in an attribute information unit of a stream as ARI data for each VOBU (GOP) in units of 0.5 seconds. At the time of the reproduction, the ARI data of GOP stream is collectively read ahead in units of RUV at the time of the reproduction of the video included in detection data of the face center position coordinate to read a large number of VOBUs in advance, an interpolation of missing times in units of GOP with respect to the face center position coordinate is performed, and a screen shift amount is subjected to a time axis smoothing computation through a time moving average computation in a frame unit.
    • 实现了由数码相机拾取的视频被再现时的横向防抖,并且使大屏幕电视机的观看变得舒适。 在图像拾取记录时,面部检测位置中心坐标数据以0.5秒为单位被记录在每个VOBU(GOP)的ARI数据的流的属性信息单元中。 在再现时,在再现包含在面部中心位置坐标的检测数据中的视频时,以RUV为单位共同地读取GOP流的ARI数据,以预先读取大量的VOBU, 执行相对于面部中心位置坐标的以GOP为单位的缺失时间的插值,并且通过帧单位的时间移动平均计算对屏幕移位量进行时间轴平滑计算。
    • 9. 发明申请
    • VIDEO REPRODUCTION APPARATUS AND VIDEO REPRODUCTION METHOD
    • 视频再现设备和视频再现方法
    • US20100183277A1
    • 2010-07-22
    • US12679413
    • 2008-10-20
    • Shunji OkadaKenichiro AridomeYukio Isobe
    • Shunji OkadaKenichiro AridomeYukio Isobe
    • H04N5/94
    • H04N9/8042G06K9/00261H04N5/23219H04N5/23248H04N5/76H04N5/765H04N5/85H04N5/907H04N9/8205
    • A lateral shake prevention when a video picked up by a digital camera is reproduced is realized, and viewing on a large screen television set is made comfortable.At the time of the image pickup recording, face detection position center coordinate data is recorded in an attribute information unit of a stream as ARI data for each VOBU (GOP) in units of 0.5 seconds. At the time of the reproduction, the ARI data of GOP stream is collectively read ahead in units of RUV at the time of the reproduction of the video included in detection data of the face center position coordinate to read a large number of VOBUs in advance, an interpolation of missing times in units of GOP with respect to the face center position coordinate is performed, and a screen shift amount is subjected to a time axis smoothing computation through a time moving average computation in a frame unit.
    • 实现了由数码相机拾取的视频被再现时的横向防抖,并且使大屏幕电视机的观看变得舒适。 在图像拾取记录时,面部检测位置中心坐标数据以0.5秒为单位被记录在每个VOBU(GOP)的ARI数据的流的属性信息单元中。 在再现时,在再现包含在面部中心位置坐标的检测数据中的视频时,以RUV为单位共同地读取GOP流的ARI数据,以预先读取大量的VOBU, 执行相对于面部中心位置坐标的以GOP为单位的缺失时间的插值,并且通过帧单位的时间移动平均计算对屏幕移动量进行时间轴平滑计算。
    • 10. 发明授权
    • Video recording apparatus, video recording method, and recording medium
    • 视频记录装置,视频记录方法和记录介质
    • US08565543B2
    • 2013-10-22
    • US12498644
    • 2009-07-07
    • Shinya KanoShunji Okada
    • Shinya KanoShunji Okada
    • G06K9/36
    • H04N5/772H04N5/765H04N5/775H04N5/781H04N9/7921H04N9/8042H04N9/8047
    • A video recording apparatus optimally records partial images made up of a partial area from an original image and containing a feature point such as person's face. An imaging unit acquires the original image by imaging at a resolution higher than the pixel count used for video recording. A feature point detector detects one or more feature points from the original image. A partial image clipper clips, from the original image, a partial image containing a feature point selected by the user. An encoder encodes the clipped partial image. A recording unit then records the encoded partial image to a recording medium. In so doing, the user is able to select a recording subject from a summary of detected feature points before or during video recording, and thus record a desired face.
    • 视频记录装置最佳地记录由原始图像构成的部分图像并包含诸如人脸的特征点的部分图像。 成像单元通过以高于用于视频记录的像素数的分辨率进行成像而获取原始图像。 特征点检测器从原始图像检测一个或多个特征点。 部分图像剪辑器从原始图像剪辑包含用户选择的特征点的部分图像。 编码器编码剪辑的部分图像。 记录单元然后将经编码的部分图像记录到记录介质。 在这样做时,用户能够在视频记录之前或期间从检测到的特征点的概要中选择记录对象,并且因此记录期望的面部。