公开(公告)号：US20050088295A1

公开(公告)日：2005-04-28

申请号：US10918338

申请日：2004-08-16

Applicant: Tetsujiro Kondo ,  Yoshinori Watanabe

Inventor： Tetsujiro Kondo ,  Yoshinori Watanabe

IPC: H04N7/18 ,  G08B13/196 ,  G08B23/00

CPC classification number: G08B13/19641 ,  G08B13/19669 ,  G08B25/001

Abstract: A monitoring system monitors a region. When an event that needs to be presented to a user occurs in the region, the event is presented to the user. State history data associated with event detection states of one or more multi-sensor cameras is generated on the basis of a state change notification received from one or more multi-sensor cameras. A determination as to whether or not a currently occurring event should be notified to the user is made on the basis of a notification-unnecessary event table. If the event is determined as needing to be notified to the user, the event is presented on a presentation unit. The user is allowed to input, via a user input unit, an evaluation on the presented event. Further event detection is performed based on the evaluation made by the user.

Abstract translation: 监控系统监控区域。 当需要呈现给用户的事件发生在该区域时，事件将呈现给用户。 基于从一个或多个多传感器相机接收到的状态改变通知产生与一个或多个多传感器相机的事件检测状态相关联的状态历史数据。 基于通知不必要的事件表来确定当前发生的事件是否应该被通知给用户。 如果事件被确定为需要被通知给用户，则该事件被呈现在呈现单元上。 允许用户经由用户输入单元输入对所呈现的事件的评估。 基于用户的评价进行进一步的事件检测。

公开(公告)号：US20050073580A1

公开(公告)日：2005-04-07

申请号：US10885637

申请日：2004-07-08

Applicant: Naoki Takeda ,  Tetsujiro Kondo ,  Yasuhiro Fujimori ,  Naoki Kobayashi ,  Yoshinori Watanabe ,  Tsuyoshi Tanaka

Inventor： Naoki Takeda ,  Tetsujiro Kondo ,  Yasuhiro Fujimori ,  Naoki Kobayashi ,  Yoshinori Watanabe ,  Tsuyoshi Tanaka

IPC: H04N7/18

CPC classification number: H04N7/188 ,  G08B13/19697 ,  G08B13/2494

Abstract: An object detecting apparatus and method accurately detect an event while reducing power consumption. A photosensor is used to detect an object entering a monitoring region, and a microwave sensor is used to detect the object, which enters another monitoring region. State data representing the state of the object is generated based on detection information obtained by both sensors.

Abstract translation: 物体检测装置和方法在减少功耗的同时精确地检测事件。 光传感器用于检测进入监控区域的物体，微波传感器用于检测进入另一监控区域的物体。 基于由两个传感器获得的检测信息生成表示对象的状态的状态数据。

公开(公告)号：US06873738B2

公开(公告)日：2005-03-29

申请号：US08722395

申请日：1996-09-30

Applicant: Tetsujiro Kondo

Inventor： Tetsujiro Kondo

IPC: H04N7/26 ,  H04N4/17

CPC classification number: H04N19/63 ,  H04N19/42

Abstract: A memory apparatus for use with a digital picture signal. The apparatus may comprise a first signal processor for receiving an input digital picture signal and for performing a hierarchical encoding process thereon so as to form hierarchical encoded picture data, a memory for storing the hierarchical encoded picture data from the first signal processor, and a second processor for receiving the hierarchical encoded picture data from the memory and for decoding the received hierarchical encoded picture data in accordance with a hierarchical decoding process to restore the input digital picture signal. The first signal processor, the memory and the second processor being disposed on a common semiconductor substrate.

Abstract translation: 一种与数字图像信号一起使用的存储装置。 该装置可以包括：第一信号处理器，用于接收输入的数字图像信号并用于在其上执行分层编码处理，以形成分层编码的图像数据;存储器，用于存储来自第一信号处理器的分级编码图像数据，第二信号处理器 处理器，用于从存储器接收分层编码图像数据，并根据分层解码处理对接收到的分层编码图像数据进行解码，以恢复输入数字图像信号。 第一信号处理器，存储器和第二处理器被布置在公共半导体衬底上。

公开(公告)号：US20050031161A1

公开(公告)日：2005-02-10

申请号：US10935792

申请日：2004-09-07

Applicant: Tetsujiro Kondo ,  Yoshinori Watanabe ,  Kenji Tanaka

Inventor： Tetsujiro Kondo ,  Yoshinori Watanabe ,  Kenji Tanaka

IPC: G09C5/00 ,  G06T1/00 ,  H03M7/00 ,  H04N1/32 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N5/913 ,  H04N19/00 ,  H04N19/102 ,  H04N19/134 ,  H04N19/169 ,  H04N19/182 ,  H04N19/189 ,  H04N19/423 ,  H04N19/46 ,  H04N19/467 ,  H04N19/70 ,  H04N19/85 ,  G06K9/00 ,  G06K9/36

CPC classification number: G06T1/0035 ,  G06T1/0028 ,  G06T2201/0051 ,  G06T2201/0083 ,  G06T2201/0203 ,  H04N1/32144 ,  H04N1/32224 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N19/00 ,  H04N19/46 ,  H04N2005/91335

Abstract: The invention relates to a coding apparatus for embedding second data into first data without deteriorating the first data and a decoding apparatus for decoding coded data into original first data and second data without deteriorating those data. The invention provides a coding apparatus which has a memory for storing at least partial data of first data, and embeds second data into the first data by rearranging, according to the second data, the at least partial data of the first data that is stored in the memory. The invention also provides a coding apparatus for decoding coded data in which second data is embedded and at least partial data of the coded data has been subjected to rearrangement by using one of a plurality of rearrangement patterns. The decoding apparatus calculates correlation between adjacent data for each rearrangement pattern, and decodes the original first data and the second data according to a rearrangement pattern that is determined based on the correlation.

Abstract translation: 本发明涉及一种用于将第二数据嵌入第一数据而不使第一数据恶化的编码装置，以及用于将编码数据解码为原始第一数据和第二数据的解码装置，而不会使这些数据恶化。 本发明提供了一种编码装置，其具有用于存储第一数据的至少部分数据的存储器，并且通过根据第二数据重新排列存储在第一数据中的第一数据的至少部分数据，将第二数据嵌入到第一数据中 记忆。 本发明还提供了一种编码装置，用于对其中嵌入第二数据的编码数据进行解码，并且通过使用多个重排模式中的一种来编码数据的至少部分数据已被重新排列。 解码装置计算每个重排模式的相邻数据之间的相关性，并且根据基于相关性确定的重排模式对原始第一数据和第二数据进行解码。

公开(公告)号：US20050008195A1

公开(公告)日：2005-01-13

申请号：US10490855

申请日：2003-07-30

Applicant: Tetsujiro Kondo ,  Junichi Ishibashi ,  Kazushi Yoshikawa ,  Seiji Wada

Inventor： Tetsujiro Kondo ,  Junichi Ishibashi ,  Kazushi Yoshikawa ,  Seiji Wada

IPC: H04N5/14 ,  H04N5/92 ,  H04N19/105 ,  H04N19/136 ,  H04N19/176 ,  H04N19/196 ,  H04N19/423 ,  H04N19/50 ,  H04N19/51 ,  G06K9/00 ,  G06K9/36

CPC classification number: H04N19/521 ,  H04N19/433 ,  H04N19/543 ,  H04N19/567

Abstract: An image processing apparatus and an image processing method capable of performing matching processing with a small amount of calculation and highly accurately detecting a motion vector, etc., provided with a first feature extraction portion 13 for extracting a feature and spatial coordinates of a focused pixel from information of a current frame; a second feature extraction portion 14 for extracting from information of a reference frame a feature, a focused pixel, spatial coordinates of the focused pixel, spatial coordinates of vicinity region of the focused pixel, and distance information of the focused pixel with respect to the spatial coordinates; a database creation portion 15 for creating a database indicating relative relationship of the feature, the focused pixel, the spatial coordinates in the vicinity of the focused pixel and the distance information of the focused pixel with respect to the spatial coordinates; and a motion vector detection portion 16 for obtaining spatial coordinates of a shifted position by calculating by searching distance information linked to the feature from the database based on the feature extracted by the first feature extraction portion 15.

Abstract translation: 一种图像处理装置和图像处理方法，其能够以少量的计算进行匹配处理，并且高精度地检测运动矢量等，该运动矢量等设置有用于提取焦点像素的特征和空间坐标的第一特征提取部分13 从当前帧的信息; 第二特征提取部分14，用于从参考帧的信息中提取特征，聚焦像素，聚焦像素的空间坐标，聚焦像素的附近区域的空间坐标以及聚焦像素相对于空间的距离信息 坐标 数据库创建部分15，用于创建指示相对于空间坐标的特征，聚焦像素，聚焦像素附近的空间坐标和聚焦像素的距离信息的相对关系的数据库; 以及运动矢量检测部分16，用于基于由第一特征提取部分15提取的特征，通过从数据库中搜索与特征相关联的距离信息来计算来获得移位位置的空间坐标。

公开(公告)号：US20050002583A1

公开(公告)日：2005-01-06

申请号：US10903065

申请日：2004-07-30

Applicant: Tetsujiro Kondo ,  Takashi Horishi

Inventor： Tetsujiro Kondo ,  Takashi Horishi

IPC: H04N19/50 ,  H04N11/04 ,  H04N19/11 ,  H04N19/136 ,  H04N19/14 ,  H04N19/167 ,  H04N19/176 ,  H04N19/186 ,  H04N19/196 ,  H04N19/423 ,  H04N19/46 ,  H04N19/503 ,  H04N19/59 ,  H04N19/593 ,  H04N19/70 ,  H04N19/85 ,  G06K9/36

CPC classification number: H04N19/593 ,  H04N11/046

Abstract: Conventionally, to code a digitized image signal, a corresponding quantity of information is allocated to an edge part for carrying out coding, and therefore reduction in the quantity of information is limited, deteriorating the coding efficiency. Thus, an evaluation section of an encoder evaluates the characteristics (strength of correlation between pixels) of an image using a predetermined evaluation function, and decides a transmission pixel in accordance with the characteristics, consequently deciding a random scan order. A differential coding section differentially codes the image on the basis of the scan order decided by the evaluation section. A multiplexing section multiplexes the differential coding output from the differential coding section.

公开(公告)号：US06831992B2

公开(公告)日：2004-12-14

申请号：US09944758

申请日：2001-08-31

Applicant: Tetsujiro Kondo ,  Naoki Kobayashi

Inventor： Tetsujiro Kondo ,  Naoki Kobayashi

IPC: G06K900

CPC classification number: H04N1/32251 ,  G06T1/005 ,  G06T2201/0051 ,  G06T2201/0065

Abstract: A data processing apparatus for embedding second digital data in first digital data comprises: bit-swap means for bit-swapping target data comprising a predetermined number of bits within the first digital data; predicting means for outputting a prediction value which predicts a value corresponding to the target data from marginal data surrounding the target data; sorting means for sorting target data subjected to the bit-swapping according to the prediction margin of error value between a prediction value output by the predicting means and respective values corresponding to target data subjected to the bit-swapping; correction code output means for outputting correction code according to target data subjected to the bit-swapping that has been sorted by the sorting means; and embedded data output means for outputting, as embedded data, one of the target data subjected to the bit-swapping that has been sorted by the sorting means, according to the second digital data.

Abstract translation: 一种用于在第一数字数据中嵌入第二数字数据的数据处理装置包括：位交换装置，用于对包含第一数字数据内的预定数量的位的目标数据进行位交换; 预测装置，用于输出从围绕目标数据的边缘数据预测与目标数据相对应的值的预测值; 排序装置，用于根据由预测装置输出的预测值与对应于进行了比特交换的目标数据的各个值之间的误差值的预测余量排序进行比特交换的目标数据; 校正代码输出装置，用于根据由分类装置分类的经过位转换的目标数据输出校正码; 以及嵌入数据输出装置，用于根据第二数字数据输出经过排序装置排序的位交换的目标数据之一作为嵌入数据。

公开(公告)号：US06757435B2

公开(公告)日：2004-06-29

申请号：US09776025

申请日：2001-02-02

Applicant: Tetsujiro Kondo

Inventor： Tetsujiro Kondo

IPC: G06K936

CPC classification number: H04N11/042 ,  G06T3/4015 ,  G06T3/4023 ,  H04N19/587 ,  H04N19/593 ,  H04N19/98

Abstract: An image of lower spatial resolution is converted into an image of higher spatial resolution efficiently and highly accurately. For such conversion, pixel data is expressed by vectors in a color space of R, G, B, and not only an R component of low resolution but also R, G, B components are used to predict an R component of higher resolution.

Abstract translation: 将较低空间分辨率的图像有效且高精度地转换成更高空间分辨率的图像。 对于这种转换，像素数据由R，G，B的色彩空间中的矢量表示，不仅R，G，B分量的R分量也用于预测较高分辨率的R分量。

公开(公告)号：US06714252B2

公开(公告)日：2004-03-30

申请号：US09863497

申请日：2001-05-23

Applicant: Tetsujiro Kondo ,  Yasushi Tatehira ,  Takao Inoue ,  Takashi Aoki

Inventor： Tetsujiro Kondo ,  Yasushi Tatehira ,  Takao Inoue ,  Takashi Aoki

IPC: H04N701

CPC classification number: H04N7/0125

Abstract: In each conversion blocks 10, 20 and 30, pixels adjacent to a subject pixel data are selected in the class tap construction section from SD signals, the detection of level distribution pattern of the pixel data is performed in the class categorization section and a class is determined based on the detected pattern. The pixel data of the subject pixel is generated by reading the prediction coefficient corresponding to classes from the prediction coefficient memory and performing prediction operation in the sum of products operation section using pixel data of the selected pixel selected by the prediction tap construction section and the prediction tap selection section and the read prediction coefficient. According to the selection of the switching sections 41 and 42, a HD signal having a high resolution is obtained and a signal whose tone level of a SD signal is corrected is obtained.

Abstract translation: 在每个转换块10,20和30中，在类别抽头构建部分中从SD信号中选择与主题像素数据相邻的像素，在类分类部分中执行像素数据的级别分布模式的检测，并且类是 基于检测到的图案确定。 通过从预测系数存储器读取与等级对应的预测系数，并使用由预测抽头构造部选择的所选择的像素的像素数据和预测图像的预测值，在乘积运算部的和中进行预测运算，生成被摄体像素的像素数据 抽头选择部分和读取预测系数。 根据切换部分41和42的选择，获得具有高分辨率的HD信号，并且获得校正了SD信号的音调电平的信号。

公开(公告)号：US06707502B1

公开(公告)日：2004-03-16

申请号：US09720633

申请日：2001-02-12

Applicant: Tetsujiro Kondo ,  Yasushi Tatehira ,  Masashi Uchida ,  Masaaki Hattori ,  Takeshi Miyai

Inventor： Tetsujiro Kondo ,  Yasushi Tatehira ,  Masashi Uchida ,  Masaaki Hattori ,  Takeshi Miyai

IPC: H04N701

CPC classification number: H04N7/0135 ,  H04N7/0145

Abstract: An interlaced input picture signal having a field frequency of 50 Hz is supplied. A class detecting circuit detects a class corresponding to a pattern of a level distribution of input pixels in the vicinity of an output pixel to be generated. A predictive coefficient set corresponding to the class is read from a predictive coefficient memory. Sum-of-product calculating circuits calculate data of an output picture signal using a linear estimating expression of predictive taps (pixels of an input picture signal) and predictive coefficient sets. The sum-of-product calculating circuits output pixel values M and S of an output picture signal having a field frequency of 50 Hz. The pixel values M and S that are output from the sum-of-product calculating circuits are converted into a signal having a frequency of 60 Hz by respective field memories. A selector alternately selects outputs of the field memories and generates an output picture signal (having a field frequency of 60 Hz).

Abstract translation: 提供具有50Hz的场频的隔行输入图像信号。 类检测电路检测与要生成的输出像素附近的输入像素的电平分布的图案相对应的类。 从预测系数存储器读取与该类对应的预测系数集。 乘积计算电路使用预测抽头（输入图像信号的像素）和预测系数组的线性估计表达式来计算输出图像信号的数据。 乘积计算电路输出场频为50Hz的输出图像信号的像素值M和S。 从乘积计算电路输出的像素值M和S被各个场存储器转换成具有60Hz频率的信号。 选择器交替地选择场存储器的输出，并产生输出图像信号（场频为60Hz）。