Patents Assigned to CheckVideo LLC
  • Publication number: 20220312021
    Abstract: A method and apparatus for encoding surveillance video where one or more regions of interest are identified and the encoding parameter values associated with those regions are specified in accordance with intermediate outputs of a video analytics process. Such an analytics-modulated video compression approach allows the coding process to adapt dynamically based on the content of the surveillance images. In this manner, the fidelity of the region of interest is increased relative to that of a background region such that the coding efficiency is improved, including instances when no target objects appear in the scene. Better compression results can be achieved by assigning different coding priority levels to different types of detected objects.
    Type: Application
    Filed: November 5, 2021
    Publication date: September 29, 2022
    Applicant: CheckVideo LLC
    Inventors: Lai-Tee Cheok, Nikhil Gagvani
  • Publication number: 20220108593
    Abstract: An automated self-monitored alarm verification solution including at least a premises portion, a server portion, and an end user device portion. Alarm verification includes capturing by an image capture device at least one image in response to a detection event. and transmitting a first data signal including the image to a local signal processing device. The signal processing device transmits a second signal including at least a portion of the image to a remote hosted server according to at least a first set of predetermined parameters. After receiving the second signal, the server transmits a third signal including at least a portion of the image from the hosted serv r to a user device. Using the user device, a user views the image and indicates a validity status of the alarm based at least in part on the content of the image.
    Type: Application
    Filed: May 14, 2021
    Publication date: April 7, 2022
    Applicant: CheckVideo LLC
    Inventor: Randall R. JACKSON
  • Patent number: 11172209
    Abstract: A method and apparatus for encoding surveillance video where one or more regions of interest are identified and the encoding parameter values associated with those regions are specified in accordance with intermediate outputs of a video analytics process. Such an analytics-modulated video compression approach allows the coding process to adapt dynamically based on the content of the surveillance images. In this manner, the fidelity of the region of interest is increased relative to that of a background region such that the coding efficiency is improved, including instances when no target objects appear in the scene. Better compression results can be achieved by assigning different coding priority levels to different types of detected objects.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: November 9, 2021
    Assignee: CheckVideo LLC
    Inventors: Lai-Tee Cheok, Nikhil Gagvani
  • Publication number: 20190066472
    Abstract: A method for verification of alarms is disclosed. The method involves receiving an alarm signal trigger associated with an alarm signal, receiving video data from a premise associated with the alarm signal, rapidly analyzing the video data to test for the existence a significant event, and when a significant event exists, sending a representation of a segment of interest of the video data, the segment of interest being associated with the significant event, to a user.
    Type: Application
    Filed: March 16, 2018
    Publication date: February 28, 2019
    Applicant: CheckVideo LLC
    Inventors: Nikhil GAGVANI, Philip Allen ROBERTSON
  • Publication number: 20180139456
    Abstract: A method and apparatus for encoding surveillance video where one or more regions of interest are identified and the encoding parameter values associated with those regions are specified in accordance with intermediate outputs of a video analytics process. Such an analytics-modulated video compression approach allows the coding process to adapt dynamically based on the content of the surveillance images. In this manner, the fidelity of the region of interest is increased relative to that of a background region such that the coding efficiency is improved, including instances when no target objects appear in the scene. Better compression results can be achieved by assigning different coding priority levels to different types of detected objects.
    Type: Application
    Filed: December 15, 2017
    Publication date: May 17, 2018
    Applicant: CheckVideo LLC
    Inventors: Lai-Tee CHEOK, Nikhil GAGVANI
  • Publication number: 20180040215
    Abstract: An automated self-monitored alarm verification solution including at least a premises portion, a server portion, and an end user device portion. Alarm verification includes capturing by an image capture device at least one image in response to a detection event, and transmitting a first data signal including the image to a local signal processing device. The signal processing device transmits a second signal including at least a portion of the image to a remote hosted server according to at least a first set of predetermined parameters. After receiving the second signal, the server transmits a third signal including at least a portion of the image from the hosted server to a user device. Using the user device, a user views the image and indicates a validity status of the alarm based at least in part on the content of the image.
    Type: Application
    Filed: March 20, 2017
    Publication date: February 8, 2018
    Applicant: CheckVideo LLC
    Inventor: Randall R. JACKSON
  • Patent number: 9600987
    Abstract: An automated self-monitored alarm verification solution including at least a premises portion, a server portion, and an end user device portion. Alarm verification includes capturing by an image capture device at least one image in response to a detection event, and transmitting a first data signal including the image to a local signal processing device. The signal processing device transmits a second signal including at least a portion of the image to a remote hosted server according to at least a first set of predetermined parameters. After receiving the second signal, the server transmits a third signal including at least a portion of the image from the hosted server to a user device. Using the user device, a user views the image and indicates a validity status of the alarm based at least in part on the content of the image.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: March 21, 2017
    Assignee: CheckVideo LLC
    Inventor: Randall R. Jackson
  • Publication number: 20160337647
    Abstract: A method and apparatus for encoding surveillance video where one or more regions of interest are identified and the encoding parameter values associated with those regions are specified in accordance with intermediate outputs of a video analytics process. Such an analytics-modulated video compression approach allows the coding process to adapt dynamically based on the content of the surveillance images. In this manner, the fidelity of the region of interest is increased relative to that of a background region such that the coding efficiency is improved, including instances when no target objects appear in the scene. Better compression results can be achieved by assigning different coding priority levels to different types of detected objects.
    Type: Application
    Filed: December 11, 2015
    Publication date: November 17, 2016
    Applicant: CheckVideo LLC
    Inventors: Lai-Tee CHEOK, Nikhil GAGVANI
  • Publication number: 20160321889
    Abstract: A method for verification of alarms is disclosed. The method involves receiving an alarm signal trigger associated with an alarm signal, receiving video data from a premise associated with the alarm signal, rapidly analyzing the video data to test for the existence a significant event, and when a significant event exists, sending a representation of a segment of interest of the video data, the segment of interest being associated with the significant event, to a user.
    Type: Application
    Filed: December 4, 2015
    Publication date: November 3, 2016
    Applicant: CheckVideo LLC
    Inventors: Nikhil GAGVANI, Philip Allen ROBERTSON
  • Patent number: 9230175
    Abstract: In some embodiments, a non-transitory processor-readable medium stores code representing instructions to cause a processor to smooth a current image of a scene to produce a smoothed image and subtract pixel values of a background image of the scene from corresponding pixel values of the smoothed image to produce an altitude difference image. Pixel values of the altitude difference image are weighted to produce a weighted difference image. The weighted difference image is convolved to produce a convoluted difference image. A threshold is applied to each pixel of the convoluted difference image to produce a thresholded difference image. Pixels having a value less than the threshold are removed from the thresholded difference image and classified as background pixels. Foreground pixels are determined based on the thresholded difference image.
    Type: Grant
    Filed: October 28, 2013
    Date of Patent: January 5, 2016
    Assignee: CheckVideo LLC
    Inventors: Nikhil Gagvani, Alexei Gritai
  • Patent number: 9215467
    Abstract: A method and apparatus for encoding surveillance video where one or more regions of interest are identified and the encoding parameter values associated with those regions are specified in accordance with intermediate outputs of a video analytics process. Such an analytics-modulated video compression approach allows the coding process to adapt dynamically based on the content of the surveillance images. In this manner, the fidelity of the region of interest is increased relative to that of a background region such that the coding efficiency is improved, including instances when no target objects appear in the scene. Better compression results can be achieved by assigning different coding priority levels to different types of detected objects.
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: December 15, 2015
    Assignee: CheckVideo LLC
    Inventors: Lai-Tee Cheok, Nikhil Gagvani
  • Patent number: 9208665
    Abstract: An automated self-monitored alarm verification solution including at least a premises portion, a server portion, and an end user device portion. Alarm verification includes capturing by an image capture device at least one image in response to a detection event, and transmitting a first data signal including the image to a local signal processing device. The signal processing device transmits a second signal including at least a portion of the image to a remote hosted server according to at least a first set of predetermined parameters. After receiving the second signal, the server transmits a third signal including at least a portion of the image from the hosted server to a user device. Using the user device, a user views the image and indicates a validity status of the alarm based at least in part on the content of the image.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: December 8, 2015
    Assignee: CheckVideo LLC
    Inventor: Randall R. Jackson
  • Patent number: 9208667
    Abstract: A method for verification of alarms is disclosed. The method involves receiving an alarm signal trigger associated with an alarm signal, receiving video data from a premise associated with the alarm signal, rapidly analyzing the video data to test for the existence a significant event, and when a significant event exists, sending a representation of a segment of interest of the video data, the segment of interest being associated with the significant event, to a user.
    Type: Grant
    Filed: August 6, 2014
    Date of Patent: December 8, 2015
    Assignee: CheckVideo LLC
    Inventors: Nikhil Gagvani, Philip Allen Robertson
  • Patent number: 9208666
    Abstract: An automated self-monitored alarm verification solution including at least a premises portion, a server portion, and an end user device portion. Alarm verification includes capturing by an image capture device at least one image in response to a detection event, and transmitting a first data signal including the image to a local signal processing device. The signal processing device transmits a second signal including at least a portion of the image to a remote hosted server according to at least a first set of predetermined parameters. After receiving the second signal, the server transmits a third signal including at least a portion of the image from the hosted server to a user device. Using the user device, a user views the image and indicates a validity status of the alarm based at least in part on the content of the image.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: December 8, 2015
    Assignee: CheckVideo LLC
    Inventor: Randall R. Jackson
  • Publication number: 20150098613
    Abstract: A method for verification of alarms is disclosed. The method involves receiving an alarm signal trigger associated with an alarm signal, receiving video data from a premise associated with the alarm signal, rapidly analyzing the video data to test for the existence a significant event, and when a significant event exists, sending a representation of a segment of interest of the video data, the segment of interest being associated with the significant event, to a user.
    Type: Application
    Filed: August 6, 2014
    Publication date: April 9, 2015
    Applicant: CHECKVIDEO LLC
    Inventors: Nikhil GAGVANI, Philip Allen ROBERTSON
  • Publication number: 20150063643
    Abstract: An automated self-monitored alarm verification solution including at least a premises portion, a server portion, and an end user device portion. Alarm verification includes capturing by an image capture device at least one image in response to a detection event, and transmitting a first data signal including the image to a local signal processing device. The signal processing device transmits a second signal including at least a portion of the image to a remote hosted server according to at least a first set of predetermined parameters. After receiving the second signal, the server transmits a third signal including at least a portion of the image from the hosted server to a user device. Using the user device, a user views the image and indicates a validity, status of the alarm based at least in part on the content of the image.
    Type: Application
    Filed: November 5, 2014
    Publication date: March 5, 2015
    Applicant: CHECKVIDEO LLC
    Inventor: Randall R. Jackson
  • Publication number: 20140327777
    Abstract: An automated self-monitored alarm verification solution including at least a premises portion, a server portion, and an end user device portion. Alarm verification includes capturing by an image capture device at least one image in response to a detection event, and transmitting a first data signal including the image to a local signal processing device. The signal processing device transmits a second signal including at least a portion of the image to a remote hosted server according to at least a first set of predetermined parameters. After receiving the second signal, the server transmits a third signal including at least a portion of the image from the hosted server to a user device. Using the user device, a user views the image and indicates a validity status of the alarm based at least in part on the content of the image.
    Type: Application
    Filed: April 7, 2014
    Publication date: November 6, 2014
    Applicant: CHECKVIDEO LLC
    Inventor: Randall R. Jackson
  • Publication number: 20140321706
    Abstract: An automated self-monitored alarm verification solution including at least a premises portion, a server portion, and an end user device portion. Alarm verification includes capturing by an image capture device at least one image in response to a detection event, and transmitting a first data signal including the image to a local signal processing device. The signal processing device transmits a second signal including at least a portion of the image to a remote hosted server according to at least a first set of predetermined parameters. After receiving the second signal, the server transmits a third signal including at least a portion of the image from the hosted server to a user device. Using the user device, a user views the image and indicates a validity status of the alarm based at least in part on the content of the image.
    Type: Application
    Filed: July 3, 2014
    Publication date: October 30, 2014
    Applicant: CHECKVIDEO LLC
    Inventor: Randall R. Jackson
  • Patent number: 8804997
    Abstract: A method for verification of alarms is disclosed. The method involves receiving an alarm signal trigger associated with an alarm signal, receiving video data from a premise associated with the alarm signal, rapidly analyzing the video data to test for the existence a significant event, and when a significant event exists, sending a representation of a segment of interest of the video data, the segment of interest being associated with the significant event, to a user.
    Type: Grant
    Filed: July 16, 2008
    Date of Patent: August 12, 2014
    Assignee: CheckVideo LLC
    Inventors: Nikhil Gagvani, Philip Allen Robertson
  • Publication number: 20140198257
    Abstract: In some embodiments, a non-transitory processor-readable medium stores code representing instructions to cause a processor to smooth a current image of a scene to produce a smoothed image and subtract pixel values of a background image of the scene from corresponding pixel values of the smoothed image to produce an altitude difference image. Pixel values of the altitude difference image are weighted to produce a weighted difference image. The weighted difference image is convolved to produce a convoluted difference image. A threshold is applied to each pixel of the convoluted difference image to produce a thresholded difference image. Pixels having a value less than the threshold are removed from the thresholded difference image and classified as background pixels. Foreground pixels are determined based on the thresholded difference image.
    Type: Application
    Filed: October 28, 2013
    Publication date: July 17, 2014
    Applicant: CheckVideo LLC
    Inventors: Nikhil Gagvani, Alexei Gritai