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    • 51. 发明授权
    • Neural network for locating and recognizing a deformable object
    • 用于定位和识别可变形物体的神经网络
    • US5850470A
    • 1998-12-15
    • US521176
    • 1995-08-30
    • Sun-Yuan KungShang-Hung LinLong-Ji LinMing Fang
    • Sun-Yuan KungShang-Hung LinLong-Ji LinMing Fang
    • G06K9/00G07C9/00G06E1/00G06E3/00G06K9/62
    • G06K9/6281G06K9/00241G06K9/32G06K9/6273G06K9/6278G07C9/00158
    • A system for automatically detecting and recognizing the identity of a deformable object such as a human face, within an arbitrary image scene. The system comprises an object detector implemented as a probabilistic DBNN, for determining whether the object is within the arbitrary image scene and a feature localizer also implemented as a probabilistic DBNN, for determining the position of an identifying feature on the object such as the eyes. A feature extractor is coupled to the feature localizer and receives coordinates sent from the feature localizer which are indicative of the position of the identifying feature and also extracts from the coordinates information relating to other features of the object such as the eyebrows and nose, which are used to create a low resolution image of the object. A probabilistic DBNN based object recognizer for determining the identity of the object receives the low resolution image of the object inputted from the feature extractor to identify the object.
    • 一种用于在任意图像场景内自动检测和识别诸如人脸之类的可变形对象的身份的系统。 该系统包括实现为概率DBNN的对象检测器,用于确定对象是否在任意图像场景内,并且特征定位器也被实现为概率DBNN,用于确定诸如眼睛的对象上的识别特征的位置。 特征提取器耦合到特征定位器并且接收从特征定位器发送的坐标,其指示识别特征的位置,并且还从坐标中提取关于诸如眉毛和鼻子的对象的其他特征的信息,这些信息是 用于创建对象的低分辨率图像。 用于确定对象的身份的基于概率DBNN的对象识别器接收从特征提取器输入的对象的低分辨率图像以识别对象。
    • 54. 发明授权
    • Apparatus and method for detecting a face in a video image
    • 用于检测视频图像中的脸部的装置和方法
    • US5715325A
    • 1998-02-03
    • US521175
    • 1995-08-30
    • Richard D. BangMing FangStuart C. SchwartzKeith M. Andress
    • Richard D. BangMing FangStuart C. SchwartzKeith M. Andress
    • G06K9/00
    • G06K9/00228
    • A detection system identifies a person by rapidly analyzing an image frame from a video camera for the presence of a face by reducing the image in resolution and normalizing the image to compensate for lighting changes and compares the normalized image with a background image to produce a binary interest mask. The most likely position of a face is then determined by identifying a top, bottom and sides of a possible head region to define a bounding box, normalizing the pixel data within the bounding box to further compensate for lighting variations, and resizing the box to match identification templates stored in memory. The best match from the identification templates is provided with a score indicative of the degree of the match. If the score does not exceed a first score threshold, then no face is assumed present. If the score exceeds a first and second score threshold, then a face is assumed present. If the first score threshold is exceeded but the second is not, a further eye location procedure is performed on the data to determine if a face is present.
    • 检测系统通过以分辨率降低图像并对图像进行归一化以补偿照明变化并通过将归一化图像与背景图像进行比较来快速分析来自摄像机的图像帧以识别脸部的存在,从而产生二进制 兴趣面具 然后通过识别可能的头部区域的顶部,底部和侧面来定义边界框来确定面部的最可能的位置,对边界框内的像素数据进行归一化以进一步补偿照明变化,并且调整框以匹配 识别模板存储在内存中。 来自识别模板的最佳匹配被提供有指示匹配程度的得分。 如果分数不超过第一分数阈值,则假定不存在面。 如果分数超过第一和第二分数阈值,则假定存在脸部。 如果超过了第一分数阈值,但第二分数不是,则对该数据执行进一步的眼睛定位过程以确定面部是否存在。
    • 58. 发明授权
    • Synchronized processing of ear shells for hearing aids
    • 助听器耳塞同步处理
    • US07308328B2
    • 2007-12-11
    • US10842882
    • 2004-05-11
    • Tong FangJason Jenn-Kwei TyanMing Fang
    • Tong FangJason Jenn-Kwei TyanMing Fang
    • G06F19/00
    • H04R25/658B33Y50/00B33Y80/00H04R25/552H04R25/652H04R2225/77
    • A system and method for synchronously processing ear shells for hearing aids comprising: loading data associated with a first and second ear shell; determining whether to perform a rigid or non-rigid registration of the data associated with the first and second ear shells, wherein the rigid registration is performed when shapes of the first and second ear shells are within a predetermined threshold, and the non-rigid registration is performed when the shapes of the first and second ear shells are not within the predetermined threshold; registering the data associated with the first and second ear shells; processing the first and second ear shells, wherein the processing is synchronously performed; and outputting the processed first and second ear shells to a display device.
    • 一种用于同步处理用于助听器的耳壳的系统和方法,包括:加载与第一和第二耳壳相关联的数据; 确定是否执行与第一和第二耳壳相关联的数据的刚性或非刚性配准,其中当第一耳壳的形状和第二耳壳的形状在预定阈值内时执行刚性配准,并且非刚性配准 当所述第一和第二耳壳的形状不在所述预定阈值内时执行; 注册与第一和第二耳壳相关联的数据; 处理第一和第二耳壳,其中同步执行处理; 并将所处理的第一和第二耳罩输出到显示装置。