-
1.发明公开公开(公告)号：US20240168000A1
公开(公告)日：2024-05-23
申请号：US18516847
申请日：2023-11-21
Applicant: MOTION METRICS INTERNATIONAL CORP.
Inventor： Obada Alhumsi , Sophia Alexandra Helen Piche , Peter Shang Yu Hsieh , Mohammad Sameti , Saeed Karimifard , Thomas C. Chudy
CPC classification number: G01N33/24 , G01N1/286 , G01N21/31 , G01N2201/12761 , G01N2201/1296
Abstract: Spectral imaging systems are used to gather spectral image data on earthen material moving within an earthen material processing system, such as a mineral processing system or cement plant. Machine learning models such as 3D convolutional neural networks may be utilized to process the spectral image data to determine or classify one or more characteristics of the earthen material, such as ore grade, mineral alteration(s), moisture content, lithology and/or mineralogy. Such earthen material characteristics, or classifications thereof, may then be utilized to automatically control one or more operational characteristics of the earthen material processing system, such as rotational speed of milling equipment or flow rates of water or chemicals added to milling equipment or mineral concentration systems.
-
2.发明申请公开(公告)号：US20150078653A1
公开(公告)日：2015-03-19
申请号：US14488033
申请日：2014-09-16
Applicant: MOTION METRICS INTERNATIONAL CORP.
Inventor： Shahram TAFAZOLI BILANDI , Mohammad SAMETI , Nima ZIRAKNEJAD , Aylin AZMIN , Ian Law BELL , Hou-Yin Daniel KO
CPC classification number: G06K9/4604 , G06K9/00201 , G06K9/00208
Abstract: A method and apparatus for performing a fragmentation assessment of a material including fragmented material portions is disclosed. The method involves receiving two-dimensional image data representing a region of interest of the material, and processing the 2D image data to identify features of the fragmented material portions. The method also involves receiving a plurality of three dimensional point locations on surfaces of the fragmented material portions within the region of interest, identifying 3D point locations within the plurality of three dimensional point locations that correspond to identified features in the 2D image, and using the identified corresponding 3D point locations to determine dimensional attributes of the fragmented material portions.
Abstract translation: 公开了一种用于对包括碎片材料部分的材料进行碎片评估的方法和装置。 该方法包括接收表示材料的感兴趣区域的二维图像数据，并处理2D图像数据以识别碎片材料部分的特征。 该方法还包括在感兴趣区域内的碎片材料部分的表面上接收多个三维点位置，识别与2D图像中识别的特征相对应的多个三维点位置内的3D点位置，并且使用 识别相应的3D点位置以确定碎片材料部分的尺寸属性。
-
公开(公告)号：US20210262204A1
公开(公告)日：2021-08-26
申请号：US17059648
申请日：2018-06-01
Applicant: MOTION METRICS INTERNATIONAL CORP.
Inventor： Shahram TAFAZOLI BILANDI , Mahdi RAMEZANI , Saman NOURANIAN , Kenneth SMITH , Sahar GHAVIDEL , Mohammad SAMETI
Abstract: A computer processor implemented method and system for monitoring a condition associated with operating heavy equipment is disclosed. The method involves receiving a plurality of images at an interface of an embedded processor disposed on the heavy equipment, the images providing a view of at least an operating implement of the heavy equipment. The method also involves processing each of the plurality of images using a first neural network implemented on the embedded processor, the first neural network having been previously trained to identify regions of interest within the image. Each region of interest has an associated designation as at least one of a critical region suitable for extraction of critical operating condition information required for operation of the heavy equipment, and a non-critical region suitable for extraction of non-critical operating condition information associated with the operation of the heavy equipment. The method further involves causing the embedded processor to initiate further processing of image data associated with critical regions to generate local output operable to alert an operator of the heavy equipment of the associated critical operating condition. The method also involves transmitting image data associated with non-critical regions to a remote processor, the remote processor being operably configured for further processing of the image data and to generate output signals representing results of the further processing. The method further involves receiving the output signals generated by the remote processor at one of the embedded processor or another processor associated with a heavy equipment operations worksite, the output signals being presentable via an electronic user interface based at least in part on the output signals to indicate the results of the further processing.
-
公开(公告)号：US10783610B2
公开(公告)日：2020-09-22
申请号：US15752430
申请日：2016-12-13
Applicant: Motion Metrics International Corp.
Inventor： Shahram Tafazoli Bilandi , Mahdi Ramezani , Ian Law Bell , Mohammad Sameti , Purang Abolmaesumi , Saman Nouranian
IPC: G06K9/00 , G06T3/40 , G06N3/04 , G06K9/46 , G06K9/34 , G06K9/62 , G06T7/50 , G06T7/13 , G06N3/08 , G06T1/20 , G06T1/60
Abstract: A method and apparatus for processing an image of fragmented material to identify fragmented material portions within the image is disclosed. The method involves receiving pixel data associated with an input plurality of pixels representing the image of the fragmented material. The method also involves processing the pixel data using a convolutional neural network, the convolutional neural network having a plurality of layers and producing a pixel classification output indicating whether pixels in the input plurality of pixels are located at one of an edge of a fragmented material portion, inwardly from the edge, and at interstices between fragmented material portions. The convolutional neural network includes at least one convolution layer configured to produce a convolution of the input plurality of pixels, the convolutional neural network having been previously trained using a plurality of training images including previously identified fragmented material portions. The method further involves processing the pixel classification output to associate identified edges with fragmented material portions.
-
公开(公告)号：US20240328931A1
公开(公告)日：2024-10-03
申请号：US18240257
申请日：2023-08-30
Applicant: MOTION METRICS INTERNATIONAL CORP.
Inventor： Obada Alhumsi , Timothy A. McKinley
CPC classification number: G01N21/31 , G01N33/24 , G01N2201/021 , G01N2201/08
Abstract: An imaging system for earthen material, including a support structure adjacent an image location for a pathway of earthen material exposed to varying and uncontrolled illumination and/or artificial illumination, a spectral imager and a reference device each mounted to the support structure, the spectral imager directed at the image location and arranged to measure an intensity of illumination reflected from earthen material at the image location.
-
Patent Agency Ranking
公开(公告)号：US20180130222A1
公开(公告)日：2018-05-10
申请号：US15571463
申请日：2016-05-13
Applicant: Motion Metrics International Corp
Inventor： Shahram TAFAZOLI BILANDI , Mahdi RAMEZANI , Amin SUZANI , Neda PARNIAN , Matthew Alexander BAUMANN , Saman NOURANIAN , Nazanin HAMZEI , Mohammad SAMETI , Saeed KARIMIFARD
CPC classification number: G06T7/70 , E02F9/26 , E02F9/2808 , G01B11/04 , G06K9/6202 , G06N3/0445 , G06N3/0454 , G06N3/08 , G06T7/0008 , G06T7/277 , G06T2207/10016 , G06T2207/20076 , G06T2207/20084 , G06T2207/30164 , G06T2207/30252
Abstract: A method and apparatus for locating and/or determining the condition of a wear part in an image of an operating implement associated with heavy equipment is disclosed. The method involves capturing at least one image of the operating implement during operation of the heavy equipment, the image including a plurality of pixels each having an intensity value. The method also involves selecting successive pixel subsets within the plurality of pixels, and processing each pixel subset to determine whether pixel intensity values in the pixel subset meet a matching criterion indicating a likelihood that the pixel subset corresponds to the wear part. The matching criterion is based on processing a labeled set of training images during a training exercise prior to capturing the at least one image of the operating implement.
-
7.发明申请公开(公告)号：US20150085123A1
公开(公告)日：2015-03-26
申请号：US14493096
申请日：2014-09-22
Applicant: MOTION METRICS INTERNATIONAL CORP.
Inventor： Shahram TAFAZOLI BILANDI , Neda PARNIAN , Matthew Alexander BAUMANN , Sina RADMARD
CPC classification number: G01N21/84 , G01S13/06 , G01S13/865 , G01S13/867 , G01S17/023 , G01S17/06 , G01S17/89 , H04N7/188
Abstract: A method and apparatus for monitoring a condition of an operating implement in heavy equipment is disclosed. The method involves receiving a trigger signal indicating that the operating implement is within a field of view of an image sensor, and in response to receiving the trigger signal, causing the image sensor to capture at least one image of the operating implement. The method also involves processing the at least one image to determine the condition of the operating implement. A visual or audio warning or alarm may be generated for preventing significant damage to the processing equipment and avoid safety hazards involved.
Abstract translation: 公开了一种用于监测重型设备中的操作工具的状况的方法和装置。 该方法包括接收指示操作工具位于图像传感器的视场内的触发信号，并且响应于接收到触发信号，使图像传感器捕获操作工具的至少一个图像。 该方法还包括处理至少一个图像以确定操作工具的状况。 可能会产生视觉或音频警告或警报，以防止对加工设备造成重大损坏，并避免所涉及的安全隐患。
-
公开(公告)号：US10339667B2
公开(公告)日：2019-07-02
申请号：US15571463
申请日：2016-05-13
Applicant: Motion Metrics International Corp
Inventor： Shahram Tafazoli Bilandi , Mahdi Ramezani , Amin Suzani , Neda Parnian , Matthew Alexander Baumann , Saman Nouranian , Nazanin Hamzei , Mohammad Sameti , Saeed Karimifard
IPC: G06K9/00 , G06T7/70 , G01B11/04 , G06N3/08 , G06T7/00 , G06T7/277 , E02F9/26 , G06K9/62 , G06N3/04 , E02F9/28
Abstract: A method and apparatus for locating and/or determining the condition of a wear part in an image of an operating implement associated with heavy equipment is disclosed. The method involves capturing at least one image of the operating implement during operation of the heavy equipment, the image including a plurality of pixels each having an intensity value. The method also involves selecting successive pixel subsets within the plurality of pixels, and processing each pixel subset to determine whether pixel intensity values in the pixel subset meet a matching criterion indicating a likelihood that the pixel subset corresponds to the wear part. The matching criterion is based on processing a labeled set of training images during a training exercise prior to capturing the at least one image of the operating implement.
-
公开(公告)号：US20190012768A1
公开(公告)日：2019-01-10
申请号：US15752430
申请日：2016-12-13
Applicant: Motion Metrics International Corp.
Inventor： Shahram Tafazoli Bilandi , Mahdi Ramezani , Ian Law Bell , Mohammad Sameti , Purang Abolmaesumi , Saman Nouranian
Abstract: A method and apparatus for processing an image of fragmented material to identify fragmented material portions within the image is disclosed. The method involves receiving pixel data associated with an input plurality of pixels representing the image of the fragmented material. The method also involves processing the pixel data using a convolutional neural network, the convolutional neural network having a plurality of layers and producing a pixel classification output indicating whether pixels in the input plurality of pixels are located at one of an edge of a fragmented material portion, inwardly from the edge, and at interstices between fragmented material portions. The convolutional neural network includes at least one convolution layer configured to produce a convolution of the input plurality of pixels, the convolutional neural network having been previously trained using a plurality of training images including previously identified fragmented material portions. The method further involves processing the pixel classification output to associate identified edges with fragmented material portions.
-
10.发明授权公开(公告)号：US09418309B2
公开(公告)日：2016-08-16
申请号：US14488033
申请日：2014-09-16
Applicant: MOTION METRICS INTERNATIONAL CORP.
Inventor： Shahram Tafazoli Bilandi , Mohammad Sameti , Nima Ziraknejad , Aylin Azmin , Ian Law Bell , Hou-Yin Daniel Ko
CPC classification number: G06K9/4604 , G06K9/00201 , G06K9/00208
Abstract: A method and apparatus for performing a fragmentation assessment of a material including fragmented material portions is disclosed. The method involves receiving two-dimensional image data representing a region of interest of the material, and processing the 2D image data to identify features of the fragmented material portions. The method also involves receiving a plurality of three dimensional point locations on surfaces of the fragmented material portions within the region of interest, identifying 3D point locations within the plurality of three dimensional point locations that correspond to identified features in the 2D image, and using the identified corresponding 3D point locations to determine dimensional attributes of the fragmented material portions.
Abstract translation: 公开了一种用于对包括碎片材料部分的材料进行碎片评估的方法和装置。 该方法包括接收表示材料的感兴趣区域的二维图像数据，并处理2D图像数据以识别碎片材料部分的特征。 该方法还包括在感兴趣区域内的碎片材料部分的表面上接收多个三维点位置，识别与2D图像中识别的特征相对应的多个三维点位置内的3D点位置，并且使用 识别相应的3D点位置以确定碎片材料部分的尺寸属性。
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.016 seconds)
