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    • 2. 发明申请
    • Vehicle identification method and device
    • 车辆识别方法及装置
    • US20050179776A1
    • 2005-08-18
    • US11108084
    • 2005-04-18
    • Nobumasa SasakiHiroaki NatoriTamotsu AmamotoOsamu IkedaYutaka MarutaKunihiro IkedaShinji HidakaMasashi MurakumoHiroyuki Nakashima
    • Nobumasa SasakiHiroaki NatoriTamotsu AmamotoOsamu IkedaYutaka MarutaKunihiro IkedaShinji HidakaMasashi MurakumoHiroyuki Nakashima
    • G06K9/32H04N7/01H04N9/47
    • G06K9/3258G06K2209/15
    • In order to improve an identification accuracy of a backlit number plate in a vehicle identification method and device which recognize a vehicle number from a number plate of a vehicle whose image is taken, an image frame of a vehicle is taken by an interlace method, irradiation is performed in an odd field and an even field composing the image frame with light of light quantities different from each other, images of the odd field and the even field are captured, and character recognition processing, only when character recognition processing of a number plate area extracted from an image of one field has ended in failure, of a number plate area extracted from an image of the other field is performed. Also, character recognition processings of number plate areas extracted from the images of the odd field and the even field respectively are performed in parallel, and a result of character recognition processing, only when character recognition processing of a number plate area extracted from an image of one field has ended in failure, of a number plate area extracted from an image of the other field, is adopted as an identification result of the vehicle.
    • 为了提高从拍摄图像的车辆的数字板识别车辆编号的车辆识别方法和装置中的背光号码牌的识别精度,通过隔行扫描法拍摄车辆的图像帧,照射 在与相互不同的光量的光组成图像帧的奇数场和偶数场中执行奇数场和偶数场的图像,并且仅在数字板的字符识别处理时才进行字符识别处理 从一场的图像提取的区域已经结束,从另一场的图像提取的牌区域被执行。 此外,并行地执行从奇数场和偶数场的图像提取的号码区域的字符识别处理,并且仅在从图像的图像提取的号牌区域的字符识别处理时进行字符识别处理的结果 作为车辆的识别结果,采用从另一场的图像提取的牌区域的一个场已经结束的故障。
    • 3. 发明授权
    • Vehicle identification method and device
    • 车辆识别方法及装置
    • US07302085B2
    • 2007-11-27
    • US11108084
    • 2005-04-18
    • Nobumasa SasakiHiroaki NatoriTamotsu AmamotoOsamu IkedaYutaka MarutaKunihiro IkedaShinji HidakaMasashi MurakumoHiroyuki Nakashima
    • Nobumasa SasakiHiroaki NatoriTamotsu AmamotoOsamu IkedaYutaka MarutaKunihiro IkedaShinji HidakaMasashi MurakumoHiroyuki Nakashima
    • G06K9/00
    • G06K9/3258G06K2209/15
    • In order to improve an identification accuracy of a backlit number plate in a vehicle identification method and device which recognize a vehicle number from a number plate of a vehicle whose image is taken, an image frame of a vehicle is taken by an interlace method, irradiation is performed in an odd field and an even field composing the image frame with light of light quantities different from each other, images of the odd field and the even field are captured, and character recognition processing, only when character recognition processing of a number plate area extracted from an image of one field has ended in failure, of a number plate area extracted from an image of the other field is performed. Also, character recognition processings of number plate areas extracted from the images of the odd field and the even field respectively are performed in parallel, and a result of character recognition processing, only when character recognition processing of a number plate area extracted from an image of one field has ended in failure, of a number plate area extracted from an image of the other field, is adopted as an identification result of the vehicle.
    • 为了提高从拍摄图像的车辆的数字板识别车辆编号的车辆识别方法和装置中的背光号码牌的识别精度,通过隔行扫描法拍摄车辆的图像帧,照射 在与相互不同的光量的光组成图像帧的奇数场和偶数场中执行奇数场和偶数场的图像,并且仅在数字板的字符识别处理时才进行字符识别处理 从一场的图像提取的区域已经结束,从另一场的图像提取的牌区域被执行。 此外,并行地执行从奇数场和偶数场的图像提取的号码区域的字符识别处理,并且仅在从图像的图像提取的号牌区域的字符识别处理时进行字符识别处理的结果 作为车辆的识别结果,采用从另一场的图像提取的牌区域的一个场已经结束的故障。
    • 10. 发明授权
    • Process for dyeing synthetic hair
    • 染色合成头发的方法
    • US07018421B2
    • 2006-03-28
    • US10343589
    • 2001-07-27
    • Hiroyuki Nakashima
    • Hiroyuki Nakashima
    • D06M23/10
    • D06P1/928D06P1/90D06P3/76D06P3/794
    • The present invention relates to a process for preparing synthetic hair fiber comprising halogen-containing synthetic fiber, in which synthetic hair fiber can be evenly dyed at a low temperature in a short period, maintaining excellent fastness, without abnormal shrinking (frizzing) and embrittlement of the fiber due to swelling.The object is attained by dipping the synthetic hair fiber bundle in a solution containing a dye, a carrier (accelerating agent) and a solvent for halogen-containing fiber, and then dyeing at 60° to 90° C.
    • 本发明涉及一种包含含卤素的合成纤维的合成毛发纤维的制备方法,其中合成毛发纤维可以在短时间内在低温下均匀地染色,保持优异的坚牢度,没有异常收缩(卷曲)和脆化 纤维由于肿胀。 该目的是通过将合成纤维束浸渍在含有染料,载体(促进剂)和含卤素纤维的溶剂的溶液中,然后在60℃至90℃下进行染色而实现。