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1.发明授权Automated system and method for harvesting and multi-stage screening of plant embryos 有权用于植物胚胎收获和多期筛选的自动化系统和方法公开(公告)号：US07685767B2
公开(公告)日：2010-03-30
申请号：US11778766
申请日：2007-07-17
Applicant: Roger Timmis , Edwin Hirahara , Harry G Folster , Heather Surerus-Lopez
Inventor： Roger Timmis , Edwin Hirahara , Harry G Folster , Heather Surerus-Lopez
CPC classification number: A01H4/00 , A01H1/04 , A01H4/006 , C12N5/04 , G01N15/147 , G01N15/1475 , G01N2015/0019 , G01N2015/1497 , Y10S47/09
Abstract: A method and system for automatically harvesting and screening plant embryos in multiple stages to identify those embryos that are suited for incorporation into manufactured seeds are provided. The method includes generally three steps. First, plant embryos are automatically sorted according to their rough size/shape and also singulated into discrete embryo units, for example by vibrational sieving. Second, the sorted and singulated plant embryos are classified using a first classification method. For example, each embryo may be imaged by a camera and the image is used to ascertain the embryo's more precise size/shape. Third, for those embryos that have passed the first classification method, a second classification method is applied. For example, a pre-developed classification algorithm to classify embryos according to their putative germination vigor may be applied to the same image used in the first classification method, to identify those embryos that are likely to germinate.
Abstract translation: 提供了一种用于自动收获和筛选多个阶段的植物胚胎的方法和系统，以鉴定适合于掺入生产的种子的那些胚胎。 该方法通常包括三个步骤。 首先，植物胚胎根据其粗糙尺寸/形状自动分类，并且通过振动筛选也分离成离散的胚胎单位。 第二，使用第一种分类方法分类和分割的植物胚胎。 例如，可以通过照相机对每个胚胎进行成像，并且使用该图像来确定胚胎更精确的尺寸/形状。 第三，对于已经通过第一种分类方法的那些胚胎，应用第二种分类方法。 例如，可以将根据其推定的发芽活力对胚胎进行分类的预先开发的分类算法应用于在第一种分类方法中使用的相同图像，以鉴定可能发芽的胚胎。
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2.发明授权Automated system and method for harvesting and multi-stage screening of plant embryos 有权用于植物胚胎收获和多期筛选的自动化系统和方法公开(公告)号：US07530197B2
公开(公告)日：2009-05-12
申请号：US10853491
申请日：2004-05-24
Applicant: Roger Timmis , Edwin Hirahara , Harry G. Folster , Heather Surerus-Lopez
Inventor： Roger Timmis , Edwin Hirahara , Harry G. Folster , Heather Surerus-Lopez
CPC classification number: A01H4/00 , A01H1/04 , A01H4/006 , C12N5/04 , G01N15/147 , G01N15/1475 , G01N2015/0019 , G01N2015/1497 , Y10S47/09
Abstract: A method and system for automatically harvesting and screening plant embryos in multiple stages to identify those embryos that are suited for incorporation into manufactured seeds are provided. The method includes generally three steps. First, plant embryos are automatically sorted according to their rough size/shape and also singulated into discrete embryo units, for example by vibrational sieving. Second, the sorted and singulated plant embryos are classified using a first classification method. For example, each embryo may be imaged by a camera and the image is used to ascertain the embryo's more precise size/shape. Third, for those embryos that have passed the first classification method, a second classification method is applied. For example, a pre-developed classification algorithm to classify embryos according to their putative germination vigor may be applied to the same image used in the first classification method, to identify those embryos that are likely to germinate.
Abstract translation: 提供了一种用于自动收获和筛选多个阶段的植物胚胎的方法和系统，以鉴定适合于掺入生产的种子的那些胚胎。 该方法通常包括三个步骤。 首先，植物胚胎根据其粗糙尺寸/形状自动分类，并且通过振动筛选也分离成离散的胚胎单位。 第二，使用第一种分类方法分类和分割的植物胚胎。 例如，可以通过照相机对每个胚胎进行成像，并且使用图像来确定胚胎更精确的大小/形状。 第三，对于已经通过第一种分类方法的那些胚胎，应用第二种分类方法。 例如，可以将根据其推定的发芽活力对胚胎进行分类的预先开发的分类算法应用于在第一种分类方法中使用的相同图像，以鉴定可能发芽的胚胎。
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3.发明申请Methods for processing image and/or spectral data for enhanced embryo classification 有权用于加强胚胎分类的图像和/或光谱数据的处理方法公开(公告)号：US20060143731A1
公开(公告)日：2006-06-29
申请号：US11297919
申请日：2005-12-08
Applicant: Roger Timmis , Mitchell Toland
Inventor： Roger Timmis , Mitchell Toland
CPC classification number: G06K9/0014 , G06K9/00147
Abstract: A method is disclosed for classifying plant embryos according to their quality using a logistic regression model. First, sets of image or spectral data are acquired from plant embryos of known quality, respectively. Second, each of the acquired sets of image or spectral data is associated with one of multiple class labels according to the corresponding embryo's known quality. Third the sets of image or spectral data values are filtered to provide filtered image or spectral data values. Fourth, a classification algorithm, e.g., a logistic regression analysis is applied to the filtered data values and their corresponding class labels to develop a classification model. Fifth, image or spectral data are acquired from a plant embryo of unknown quality, and filtered data values are derived therefrom. Sixth, the classification model is applied to the filtered data values for the plant embryo of unknown quality to classify the same
Abstract translation: 公开了一种使用逻辑回归模型根据其质量对植物胚胎进行分类的方法。 首先，分别从已知质量的植物胚胎获取图像或光谱数据集。 其次，根据相应的胚胎的已知质量，所获取的图像或光谱数据集合与多个类标签中的一个相关联。 第三，对图像或光谱数据值集合进行滤波以提供滤波图像或光谱数据值。 第四，将分类算法，例如逻辑回归分析应用于过滤的数据值及其对应的类标签，以开发分类模型。 第五，从未知质量的植物胚胎获取图像或光谱数据，并从其中导出滤波数据值。 第六，将分类模型应用于未知质量的植物胚胎的过滤数据值进行分类
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4.发明授权Methods for classification of somatic embryos comprising hyperspectral line imaging 有权包括高光谱线成像的体细胞胚分类方法公开(公告)号：US08744775B2
公开(公告)日：2014-06-03
申请号：US12317560
申请日：2008-12-23
Applicant: Roger Timmis , Paul R. Spencer
Inventor： Roger Timmis , Paul R. Spencer
IPC: G01N33/48
CPC classification number: G01J3/2823 , G01J3/02 , G01J3/0216 , G01J3/0218 , G01J3/10 , G01J3/14 , G01J3/18 , G01J3/28 , G01N21/3563 , G01N21/359 , G02B21/365
Abstract: The present invention relates to methods, apparatus, and imaging systems for using near-infrared spectroscopy imaging of plant embryos for classifying plant embryos. In one embodiment, a method is provided for classifying a plant embryo of an unknown type based on near infrared spectroscopy imaging.
Abstract translation: 本发明涉及使用植物胚胎的近红外光谱成像来分类植物胚胎的方法，装置和成像系统。 在一个实施方案中，提供了一种基于近红外光谱成像来分类未知类型的植物胚胎的方法。
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5.发明授权公开(公告)号：US07610155B2
公开(公告)日：2009-10-27
申请号：US11297919
申请日：2005-12-08
Applicant: Roger Timmis , Mitchell R. Toland
Inventor： Roger Timmis , Mitchell R. Toland
CPC classification number: G06K9/0014 , G06K9/00147
Abstract: A method is disclosed for classifying plant embryos according to their quality using a logistic regression model. First, sets of image or spectral data are acquired from plant embryos of known quality, respectively. Second, each of the acquired sets of image or spectral data is associated with one of multiple class labels according to the corresponding embryo's known quality. Third the sets of image or spectral data values are filtered to provide filtered image or spectral data values. Fourth, a classification algorithm, e.g., a logistic regression analysis is applied to the filtered data values and their corresponding class labels to develop a classification model. Fifth, image or spectral data are acquired from a plant embryo of unknown quality, and filtered data values are derived therefrom. Sixth, the classification model is applied to the filtered data values for the plant embryo of unknown quality to classify the same.
Abstract translation: 公开了一种使用逻辑回归模型根据其质量对植物胚胎进行分类的方法。 首先，分别从已知质量的植物胚胎获取图像或光谱数据集。 其次，根据相应的胚胎的已知质量，获得的图像或光谱数据集合中的每一个与多个类别标签之一相关联。 第三，对图像或光谱数据值集合进行滤波以提供滤波图像或光谱数据值。 第四，将分类算法，例如逻辑回归分析应用于过滤的数据值及其对应的类标签，以开发分类模型。 第五，从未知质量的植物胚胎获取图像或光谱数据，并从其中导出滤波数据值。 第六，将分类模型应用于未知质量的植物胚胎的过滤数据值进行分类。
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Patent Agency Ranking
6.发明申请Methods for classification of somatic embryos comprising hyperspectral line imaging 有权包括高光谱线成像的体细胞胚分类方法公开(公告)号：US20090171591A1
公开(公告)日：2009-07-02
申请号：US12317560
申请日：2008-12-23
Applicant: Roger Timmis , Paul R. Spencer
Inventor： Roger Timmis , Paul R. Spencer
CPC classification number: G01J3/2823 , G01J3/02 , G01J3/0216 , G01J3/0218 , G01J3/10 , G01J3/14 , G01J3/18 , G01J3/28 , G01N21/3563 , G01N21/359 , G02B21/365
Abstract: The present invention relates to methods, apparatus, and imaging systems for using near-infrared spectroscopy imaging of plant embryos for classifying plant embryos. In one embodiment, a method is provided for classifying a plant embryo of an unknown type based on near infrared spectroscopy imaging.
Abstract translation: 本发明涉及使用植物胚胎的近红外光谱成像来分类植物胚胎的方法，装置和成像系统。 在一个实施方案中，提供了一种基于近红外光谱成像来分类未知类型的植物胚胎的方法。
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公开(公告)号：US20060160065A1
公开(公告)日：2006-07-20
申请号：US11323404
申请日：2005-12-29
Applicant: Roger Timmis , Mitchell Toland , Timnit Ghermay , Brian Penttila , Carolyn Carpenter
Inventor： Roger Timmis , Mitchell Toland , Timnit Ghermay , Brian Penttila , Carolyn Carpenter
IPC: C12Q1/00
CPC classification number: A01C1/00 , A01H1/04 , A01H4/00 , G06K9/00147 , G06K9/00557 , G06K9/6215
Abstract: A three-step method for classifying plant embryo quality using Raman spectroscopy is provided. First, a classification model is developed based on Raman spectral data of reference samples of plant embryos or any portions of plant embryos of known embryo quality. The embryo quality may be known based on a comparison to a normal zygotic embryo or on actual planting of the embryo to observe its germination and subsequent growth. Then, a data analysis is carried out by applying one or more classification algorithms to the acquired Raman spectral data to develop a classification model. Second, Raman spectral data of a plant embryo or any portion of a plant embryo of unknown embryo quality are obtained. Third, the classification model developed in the first step is applied to the Raman spectral data obtained from the embryo (or any portions thereof) of unknown quality to classify the quality of this plant embryo.
Abstract translation: 提供了使用拉曼光谱分类植物胚胎质量的三步法。 首先，基于植物胚胎的参考样品或已知胚胎质量的植物胚胎的任何部分的拉曼光谱数据开发分类模型。 胚胎质量可以基于与正常合子胚胎的比较或胚胎的实际种植来观察其发芽和随后的生长而已知。 然后，通过对获取的拉曼光谱数据应用一个或多个分类算法来开发分类模型来进行数据分析。 第二，获得植物胚胎或未知胚胎质量的植物胚胎的任何部分的拉曼光谱数据。 第三，将第一步开发的分类模型应用于从未知质量的胚胎（或其任何部分）获得的拉曼光谱数据，以对该植物胚胎的质量进行分类。
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公开(公告)号：US09053353B2
公开(公告)日：2015-06-09
申请号：US11833807
申请日：2007-08-03
Applicant: Roger Timmis , Mitchell R. Toland , Timnit Ghermay , William C. Carlson , James A. Grob
Inventor： Roger Timmis , Mitchell R. Toland , Timnit Ghermay , William C. Carlson , James A. Grob
CPC classification number: G06K9/00147 , A01C1/00 , A01H1/04 , A01H4/00 , B07C2501/009 , C12N15/8207
Abstract: The present invention is directed towards methods for the classification of plant embryos by the application of one or more classification algorithms to analyze digitized images and absorption, transmittance, or reflectance spectra. The methods are generally applicable and emphasize the importance of acquiring and using as much image and absorption, transmittance, or reflectance spectral information as possible, based on objective criteria. The present invention allows automated selection of embryos most suitable for further culture and rejection of those seen as less suitable.
Abstract translation: 本发明涉及通过应用一种或多种分类算法来分析数字化图像和吸收，透射率或反射光谱来分类植物胚胎的方法。 这些方法通常是适用的，并强调基于客观标准获取和使用尽可能多的图像和吸收，透射率或反射光谱信息的重要性。 本发明允许自动选择最适合进一步培养和排除那些被认为不太适合的胚胎。
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9.发明授权Methods for increasing germination vigor by early singulation of conifer somatic embryos 有权通过早期分选针叶树体细胞胚增加萌发活力的方法公开(公告)号：US07964404B2
公开(公告)日：2011-06-21
申请号：US12164291
申请日：2008-06-30
Applicant: Roger Timmis , James A Grob , Pramod K Gupta , Susan D Rayfield
Inventor： Roger Timmis , James A Grob , Pramod K Gupta , Susan D Rayfield
Abstract: In one aspect, a method is provided for increasing germination vigor of conifer somatic embryos produced in vitro. The method comprises (a) singulating a plurality of individual immature conifer somatic embryos from a first culture of embryos after a first incubation period in a first development media; and (b) contacting the plurality of singulated immature conifer somatic embryos with a second development media for a second incubation period.
Abstract translation: 在一个方面，提供了一种用于增加在体外产生的针叶树体细胞胚的发芽势的方法。 该方法包括：（a）在第一显影培养基中的第一次孵育期后，从第一胚胎培养物中分离多个单个未成熟针叶体细胞胚; 和（b）使多个单切的未成熟针叶树体细胞胚与第二培养基接触第二潜伏期。
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10.发明申请Automated system and method for harvesting and multi-stage screening of plant embryos 有权用于植物胚胎收获和多期筛选的自动化系统和方法公开(公告)号：US20080015790A1
公开(公告)日：2008-01-17
申请号：US11778766
申请日：2007-07-17
Applicant: Roger Timmis , Edwin Hirahara , Harry Folster , Heather Surerus-Lopez
Inventor： Roger Timmis , Edwin Hirahara , Harry Folster , Heather Surerus-Lopez
IPC: G01N15/14
CPC classification number: A01H4/00 , A01H1/04 , A01H4/006 , C12N5/04 , G01N15/147 , G01N15/1475 , G01N2015/0019 , G01N2015/1497 , Y10S47/09
Abstract: A method and system for automatically harvesting and screening plant embryos in multiple stages to identify those embryos that are suited for incorporation into manufactured seeds are provided. The method includes generally three steps. First, plant embryos are automatically sorted according to their trough size/shape and also singulated into discrete embryo units, for example by vibrational sieving. Second, the sorted and singulated plant embryos are classified using a first classification method. For example, each embryo may be imaged by a camera and the image is used to ascertain the embryo's more precise size/shape. Third, for those embryos that have passed the first classification method, a second classification method is applied. For example, a pre-developed classification algorithm to classify embryos according to their putative germination vigor may be applied to the same image used in the first classification method, to identify those embryos that are likely to germinate.
Abstract translation: 提供了一种用于自动收获和筛选多个阶段的植物胚胎的方法和系统，以鉴定适合于掺入生产的种子的那些胚胎。 该方法通常包括三个步骤。 首先，根据其槽尺寸/形状自动分选植物胚，并且例如通过振动筛选也分离成离散的胚胎单位。 第二，使用第一种分类方法分类和分割的植物胚胎。 例如，可以通过照相机对每个胚胎进行成像，并且使用图像来确定胚胎更精确的大小/形状。 第三，对于已经通过第一种分类方法的那些胚胎，应用第二种分类方法。 例如，可以将根据其推定的发芽活力对胚胎进行分类的预先开发的分类算法应用于在第一分类方法中使用的相同图像，以鉴定可能发芽的胚胎。
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