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1. 发明申请

US20220101512A1 SYSTEM OF TREAD DEPTH ESTIMATION AND METHOD THEREOF 有权
公开(公告)号：US20220101512A1
公开(公告)日：2022-03-31
申请号：US17039793
申请日：2020-09-30
申请人： Danny GROSSMAN , Roman SHKLYAR , Ilya GRINSHPOUN
发明人： Danny GROSSMAN , Roman SHKLYAR , Ilya GRINSHPOUN
IPC分类号： G06T7/00 , G01M17/02 , G01B11/22 , G06T7/11 , G06T7/507 , G06T7/60 , H04N5/225 , B60C11/24
摘要： A method and system are provided for estimating tire tread depth, the method comprising: obtaining an image of the tire informative of tread and grooves embedded therein, wherein the image is acquired by an imaging device from a first angle relative to a horizontal direction perpendicular to tread surface, and the tire is illuminated by an illumination device from a second angle relative to the horizontal direction, causing a shadow section and an illuminated section at the bottom and/or sidewall of a groove, the first angle being smaller than the second angle, such that the image captures the illuminated section and at least part of the shadow section; performing segmentation on the image to obtain image segments corresponding to the illuminated section and the at least part of the shadow section; and estimating the tread depth based on the image segments, the groove width, and the second angle.

2. 发明申请

US20140011173A1 TRAINING, SKILL ASSESSMENT AND MONITORING USERS IN ULTRASOUND GUIDED PROCEDURES 审中-公开
标题翻译：超声波引导程序中的培训，技能评估和监控用户
公开(公告)号：US20140011173A1
公开(公告)日：2014-01-09
申请号：US14005556
申请日：2012-03-13
申请人： Ron Tepper , Roman Shklyar
发明人： Ron Tepper , Roman Shklyar
IPC分类号： G09B23/28
CPC分类号： G09B23/281 , A61B8/08 , A61B8/4245 , A61B8/4254 , A61B8/44 , A61B8/46 , A61B8/486 , A61B8/488 , A61B8/565 , A61B8/58 , A61B8/587 , G09B23/286
摘要： There is provided in accordance with an exemplary embodiment of the invention a method for monitoring or training in ultrasound guided procedures. There is also provided in accordance with an exemplary embodiment of the invention a pregnant woman simulator for simulating ultrasound guided procedures.
摘要翻译：根据本发明的示例性实施例提供了一种用于超声引导过程中的监视或训练的方法。根据本发明的示例性实施例还提供了一种用于模拟超声引导程序的孕妇模拟器。

3. 发明申请

US20220097463A1 SYSTEMS AND METHODS OF DETERMINING TREAD DEPTH 有权
公开(公告)号：US20220097463A1
公开(公告)日：2022-03-31
申请号：US17039765
申请日：2020-09-30
申请人： Roman SHKLYAR , Ilya GRINSHPOUN , Danny GROSSMAN , Ilia SHAPIRO
发明人： Roman SHKLYAR , Ilya GRINSHPOUN , Danny GROSSMAN , Ilia SHAPIRO
IPC分类号： B60C11/24 , G01B11/22 , G01M17/02 , B60C99/00
摘要： There is provided a computerized system comprising a processing unit and associated memory configured to obtain a three-dimensional dataset informative of at least part of a tread of a tire, and determine, using the three-dimensional dataset, data informative of tread depth of the tire.

4. 发明授权

US11562472B2 System of tread depth estimation and method thereof 有权
公开(公告)号：US11562472B2
公开(公告)日：2023-01-24
申请号：US17039793
申请日：2020-09-30
申请人： Danny Grossman , Roman Shklyar , Ilya Grinshpoun
发明人： Danny Grossman , Roman Shklyar , Ilya Grinshpoun
IPC分类号： G06T7/60 , B60C11/24 , G06T7/00 , G01M17/02 , G01B11/22 , G06T7/11 , H04N5/225 , G06T7/507
摘要： A method and system are provided for estimating tire tread depth, the method comprising: obtaining an image of the tire informative of tread and grooves embedded therein, wherein the image is acquired by an imaging device from a first angle relative to a horizontal direction perpendicular to tread surface, and the tire is illuminated by an illumination device from a second angle relative to the horizontal direction, causing a shadow section and an illuminated section at the bottom and/or sidewall of a groove, the first angle being smaller than the second angle, such that the image captures the illuminated section and at least part of the shadow section; performing segmentation on the image to obtain image segments corresponding to the illuminated section and the at least part of the shadow section; and estimating the tread depth based on the image segments, the groove width, and the second angle.

5. 发明申请

US20140004488A1 TRAINING, SKILL ASSESSMENT AND MONITORING USERS OF AN ULTRASOUND SYSTEM 审中-公开
标题翻译：超声波系统的训练，技能评估和监测用户
公开(公告)号：US20140004488A1
公开(公告)日：2014-01-02
申请号：US14005289
申请日：2012-03-13
申请人： Ron Tepper , Roman Shklyar
发明人： Ron Tepper , Roman Shklyar
IPC分类号： G09B23/28
CPC分类号： G09B23/281 , A61B8/08 , A61B8/4245 , A61B8/4254 , A61B8/44 , A61B8/46 , A61B8/486 , A61B8/488 , A61B8/565 , A61B8/58 , A61B8/587 , G09B23/286
摘要： A system for training practitioners in use of an ultrasound system including a unit for managing workflow of an ultrasound training session, a user interface for providing ultrasound training session instructions to a practitioner operating an ultrasound machine and for receiving input from a trainee, a unit for communication with the ultrasound machine, for collecting one or more ultrasound images produced during the training session from the ultrasound machine, a unit for image processing the ultrasound images, and a unit for assessing quality of the ultrasound images. A method for monitoring practitioner proficiency in use of an ultrasound system including providing the practitioner with an ultrasound task definition, collecting one or more ultrasound images produced by the practitioner during performance of the ultrasound task from an ultrasound machine, image processing the ultrasound images, and assessing quality of the ultrasound images. Related apparatus and methods are also described.
摘要翻译：一种用于训练使用超声波系统的从业者的系统，所述超声系统包括用于管理超声训练会话的工作流的单元，用于向从业者提供超声波训练会话指令的用户界面，所述用户界面用于操作超声波机器并用于从受训者接收输入，与超声波机器通信，用于收集在超声波机器的训练期间产生的一个或多个超声波图像，用于对超声波图像进行图像处理的单元，以及用于评估超声图像质量的单元。一种用于监测从业者熟练使用超声波系统的方法，包括向从业者提供超声任务定义，收集从超声波机器执行超声波任务期间从业者产生的一个或多个超声波图像，对超声图像进行图像处理，以及评估超声图像的质量。还描述了相关装置和方法。

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