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公开(公告)号:US20060216013A1
公开(公告)日:2006-09-28
申请号:US10545496
申请日:2004-02-11
IPC分类号: G03B13/34
CPC分类号: G03B7/091 , G03B7/095 , G03B7/09979 , G03B13/36 , H04N5/23212 , H04N5/2351
摘要: A method for altering the recording setting of an image recorder for the recording of an object is disclosed. A setting influencing at least the recording of the object, such as aperture, illumination time or focussing (30,40,50), is controlled using at least one object section (1a; 1b) in the object image (60). The object section is selected by means of a previously determined/fixed object type (9). The determined type is localized in the object image (1) by means of an image analysis (10) to give localisation information (PD). The object section (20) is determined from the localisation information to influence the setting of the image recorder from the at least one fixed object section (1a,1b).
摘要翻译: 公开了一种用于改变用于记录物体的图像记录器的记录设置的方法。 使用对象图像(60)中的至少一个对象部分(1a,1b)来控制至少影响对象的记录的设置,诸如光圈,照明时间或聚焦(30,40,50)。 通过先前确定的/固定的对象类型(9)来选择对象部分。 通过图像分析(10)将确定的类型定位在对象图像(1)中,以给出定位信息(PD)。 从所述定位信息确定所述对象部分(20),以影响来自所述至少一个固定对象部分(1a,1b)的所述图像记录器的设置。
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公开(公告)号:US20050036688A1
公开(公告)日:2005-02-17
申请号:US10363339
申请日:2001-09-03
CPC分类号: G06K9/4638 , G06K9/00228 , G06K9/00362 , G06T7/75
摘要: This invention concerns recognizing and locating a physically demarcated body part by using only a relatively small amount of computation, but still produces a sufficient degree of recognition accuracy. For this purpose a procedure is proposed for detecting physically demarcated body parts (face, hand, leg) of a person's image (5) if a body part (2) is depicted in front of a background (3). Borderlines (5d, 5e) in the image are only evaluated along line directions (5a′, 4a′, 4b′, 5c′) to determine, by comparing with model (30), whether the body part image corresponds to a type of body part given by the model. In addition, line directions (5d′, 5e′) inside a body part image and borderline directions (5a) of a physically demarcated body part are used to locate and store its position.
摘要翻译: 本发明涉及通过仅使用相对少量的计算来识别和定位物理划分的身体部分,但是仍然产生足够的识别精度。 为此目的,如果在背景(3)前面描绘了身体部分(2),则提出了用于检测人的图像(5)的物理划分的身体部分(面部,手,腿)的过程。 图像中的边界线(5d,5e)仅沿着线方向(5a',4a',4b',5c')进行评估,以通过与模型(30)进行比较来确定身体部位图像是否对应于身体的类型 部分由模型给出。 此外,身体部位图像内的行方向(5d',5e')和物理分割的身体部分的边界方向(5a)被用于定位和存储其位置。
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公开(公告)号:US08320682B2
公开(公告)日:2012-11-27
申请号:US10363339
申请日:2001-09-03
IPC分类号: G06K9/62
CPC分类号: G06K9/4638 , G06K9/00228 , G06K9/00362 , G06T7/75
摘要: A physically demarcated body part is recognized and located using only a relatively small amount of computation, but with a sufficient degree of recognition accuracy. For this purpose a procedure is proposed for detecting physically demarcated body parts (face, hand, leg) of a person's image (5) if a body part (2) as depicted in front of a background (3). Borderlines (5d, 5e) in the image are only evaluated along line directions (5a′, 4a′, 4b′, 5c′) to determine, by comparing with model (30), whether the body part image corresponds to a type of body part given by the model. In addition, line directions (5d′, 5e′) inside a body part image and borderline directions (5a) of a physically demarcated body part are used to locate and store its position.
摘要翻译: 仅使用相对少量的计算,但具有足够的识别准确度来识别和定位物理划分的身体部位。 为此目的,提出一种用于检测人物图像(5)的物理划分的身体部位(面部,手,腿)的程序,如果身体部分(2)如背景(3)前面所示。 图像中的边界线(5d,5e)仅沿着线方向(5a',4a',4b',5c')进行评估,以通过与模型(30)进行比较来确定身体部位图像是否对应于身体的类型 部分由模型给出。 此外,身体部位图像内的行方向(5d',5e')和物理分割的身体部分的边界方向(5a)被用于定位和存储其位置。
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