-
公开(公告)号：US20170206443A1
公开(公告)日：2017-07-20
申请号：US15248360
申请日：2016-08-26
CPC分类号： G06K19/0614 , G06K7/10732 , G06K7/10881 , G06K7/12 , G06K7/1413 , G06K7/1417 , G06K19/06028 , G06K19/06037 , G06K19/06103 , G06K19/06178
摘要： A method and system for extracting information from a surface coated with a coating containing quantum dots are disclosed. In embodiments, the method comprises charging the quantum dots in the surface coating, scanning the surface to retrieve information from the quantum dots, and processing the retrieved information to identify data encoded in the quantum dots. In embodiments of the invention, the processing includes filtering the retrieved information to adjust the received information based on defined effects of the coating. In embodiments of the invention, the filtering includes filtering the retrieved information to account for chromatic deviation due to the color of the coated surface. In embodiments of the invention, the quantum dots include a plurality of different types of quantum dots, and the processing the retrieved information includes processing the retrieved information to distinguish between the information retrieved from the different types of quantum dots.
-
公开(公告)号：US10223627B2
公开(公告)日：2019-03-05
申请号：US15917177
申请日：2018-03-09
摘要： A method and system for extracting information from a surface coated with a coating containing quantum dots are disclosed. In embodiments, the method comprises charging the quantum dots in the surface coating, scanning the surface to retrieve information from the quantum dots, and processing the retrieved information to identify data encoded in the quantum dots. In embodiments of the invention, the processing includes filtering the retrieved information to adjust the received information based on defined effects of the coating. In embodiments of the invention, the filtering includes filtering the retrieved information to account for chromatic deviation due to the color of the coated surface. In embodiments of the invention, the quantum dots include a plurality of different types of quantum dots, and the processing the retrieved information includes processing the retrieved information to distinguish between the information retrieved from the different types of quantum dots.
-
公开(公告)号：US20180197051A1
公开(公告)日：2018-07-12
申请号：US15917177
申请日：2018-03-09
CPC分类号： G06K19/0614 , G06K7/10732 , G06K7/10881 , G06K7/12 , G06K7/1413 , G06K7/1417 , G06K19/06028 , G06K19/06037 , G06K19/06103 , G06K19/06178
摘要： A method and system for extracting information from a surface coated with a coating containing quantum dots are disclosed. In embodiments, the method comprises charging the quantum dots in the surface coating, scanning the surface to retrieve information from the quantum dots, and processing the retrieved information to identify data encoded in the quantum dots. In embodiments of the invention, the processing includes filtering the retrieved information to adjust the received information based on defined effects of the coating. In embodiments of the invention, the filtering includes filtering the retrieved information to account for chromatic deviation due to the color of the coated surface. In embodiments of the invention, the quantum dots include a plurality of different types of quantum dots, and the processing the retrieved information includes processing the retrieved information to distinguish between the information retrieved from the different types of quantum dots.
-
公开(公告)号：US10546221B2
公开(公告)日：2020-01-28
申请号：US16287453
申请日：2019-02-27
摘要： A method and system for extracting information from a surface coated with a coating containing quantum dots are disclosed. In embodiments, the method comprises charging the quantum dots in the surface coating, scanning the surface to retrieve information from the quantum dots, and processing the retrieved information to identify data encoded in the quantum dots. In embodiments of the invention, the processing includes filtering the retrieved information to adjust the received information based on defined effects of the coating. In embodiments of the invention, the filtering includes filtering the retrieved information to account for chromatic deviation due to the color of the coated surface. In embodiments of the invention, the quantum dots include a plurality of different types of quantum dots, and the processing the retrieved information includes processing the retrieved information to distinguish between the information retrieved from the different types of quantum dots.
-
公开(公告)号：US20190197376A1
公开(公告)日：2019-06-27
申请号：US16287453
申请日：2019-02-27
CPC分类号： G06K19/0614 , G06K7/10732 , G06K7/10881 , G06K7/12 , G06K7/1413 , G06K7/1417 , G06K19/06028 , G06K19/06037 , G06K19/06103 , G06K19/06178
摘要： A method and system for extracting information from a surface coated with a coating containing quantum dots are disclosed. In embodiments, the method comprises charging the quantum dots in the surface coating, scanning the surface to retrieve information from the quantum dots, and processing the retrieved information to identify data encoded in the quantum dots. In embodiments of the invention, the processing includes filtering the retrieved information to adjust the received information based on defined effects of the coating. In embodiments of the invention, the filtering includes filtering the retrieved information to account for chromatic deviation due to the color of the coated surface. In embodiments of the invention, the quantum dots include a plurality of different types of quantum dots, and the processing the retrieved information includes processing the retrieved information to distinguish between the information retrieved from the different types of quantum dots.
-
公开(公告)号：US09940566B2
公开(公告)日：2018-04-10
申请号：US15248360
申请日：2016-08-26
CPC分类号： G06K19/0614 , G06K7/10732 , G06K7/10881 , G06K7/12 , G06K7/1413 , G06K7/1417 , G06K19/06028 , G06K19/06037 , G06K19/06103 , G06K19/06178
摘要： A method and system for extracting information from a surface coated with a coating containing quantum dots are disclosed. In embodiments, the method comprises charging the quantum dots in the surface coating, scanning the surface to retrieve information from the quantum dots, and processing the retrieved information to identify data encoded in the quantum dots. In embodiments of the invention, the processing includes filtering the retrieved information to adjust the received information based on defined effects of the coating. In embodiments of the invention, the filtering includes filtering the retrieved information to account for chromatic deviation due to the color of the coated surface. In embodiments of the invention, the quantum dots include a plurality of different types of quantum dots, and the processing the retrieved information includes processing the retrieved information to distinguish between the information retrieved from the different types of quantum dots.
-
公开(公告)号：US09460328B1
公开(公告)日：2016-10-04
申请号：US14996955
申请日：2016-01-15
CPC分类号： G06K19/0614 , G06K7/10732 , G06K7/10881 , G06K7/12 , G06K7/1413 , G06K7/1417 , G06K19/06028 , G06K19/06037 , G06K19/06103 , G06K19/06178
摘要： A method and system for extracting information from a surface coated with a coating containing quantum dots are disclosed. In embodiments, the method comprises charging the quantum dots in the surface coating, scanning the surface to retrieve information from the quantum dots, and processing the retrieved information to identify data encoded in the quantum dots. In embodiments of the invention, the processing includes filtering the retrieved information to adjust the received information based on defined effects of the coating. In embodiments of the invention, the filtering includes filtering the retrieved information to account for chromatic deviation due to the color of the coated surface. In embodiments of the invention, the quantum dots include a plurality of different types of quantum dots, and the processing the retrieved information includes processing the retrieved information to distinguish between the information retrieved from the different types of quantum dots.
摘要翻译： 公开了一种从涂有含量子点涂层的表面提取信息的方法和系统。 在实施例中，该方法包括对表面涂层中的量子点进行充电，扫描表面以从量子点检索信息，以及处理所检索的信息以识别在量子点中编码的数据。 在本发明的实施例中，处理包括对所检索的信息进行过滤，以基于涂层的限定效应调整接收的信息。 在本发明的实施例中，滤波包括过滤所检索的信息以考虑由于涂覆表面的颜色引起的色差。 在本发明的实施例中，量子点包括多个不同类型的量子点，并且所检索的信息的处理包括处理所检索的信息以区分从不同类型的量子点检索的信息。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.013 秒)
