Patents by Inventor Tamir Sagi

Tamir Sagi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250138408
    Abstract: Camera tuning process is a time consuming and labor-intensive process. To address this issue, camera tuning system including a multi-modal large language model and a retrieval-augmented generation system can be implemented to intelligently and efficiently handle a camera tuning task in real-time. The multi-modal large language model can evaluate image quality and can be finetuned using high-quality labeled data and synthetically generated labeled data. The retrieval-augmented generation system can incorporate camera configuration knowledge into a vector database and can leverage a retrieved context to generate a configuration solution that addresses image quality issues identified by the multi-modal large language model. The resulting camera tuning system is a unified process that can identify image quality issues and provide configuration solutions that address both technical and aesthetic image quality concerns.
    Type: Application
    Filed: January 6, 2025
    Publication date: May 1, 2025
    Inventors: Dor Barber, Shlomo Bugdary, Jamil Nasser, Lakshman Krishnamurthy, Uzi Cohen, Noam Levy, Rony Zatzarinni, Dan Horovitz, Tamir Sagi
  • Patent number: 7706627
    Abstract: A method for removing blocking artifacts from moving and still pictures, comprising classifying horizontal and vertical boundaries in each picture as blocky or non-blocky; for each blocky boundary, defining an adaptive, picture contentdependent, one-dimensional filtered pixels region of interest (ROI) that crosses the boundary and is bound at each of its ends by a bounding pixel; defining a finite filter having a length correlated with the length of the ROI; defining a filtering pixels expansion that uniquely determines the padding values of the finite length filtered pixels ROI for the finite length filtering; and filtering the ROI pixels using the finite filter and the filtering expansion.
    Type: Grant
    Filed: August 4, 2008
    Date of Patent: April 27, 2010
    Assignee: Zoran Corporation
    Inventors: Eyal Frishman, Tamir Sagi, Noam Oren
  • Publication number: 20090028459
    Abstract: A method for removing blocking artifacts from moving and still pictures, comprising classifying horizontal and vertical boundaries in each picture as blocky or non-blocky; for each blocky boundary, defining an adaptive, picture contentdependent, one-dimensional filtered pixels region of interest (ROI) that crosses the boundary and is bound at each of its ends by a bounding pixel; defining a finite filter having a length correlated with the length of the ROI; defining a filtering pixels expansion that uniquely determines the padding values of the finite length filtered pixels ROI for the finite length filtering; and filtering the ROI pixels using the finite filter and the filtering expansion.
    Type: Application
    Filed: August 4, 2008
    Publication date: January 29, 2009
    Applicant: Zoran Corporation
    Inventors: Eyal Frishman, Tamir Sagi, Noam Oren
  • Patent number: 7426315
    Abstract: A method for removing blocking artifacts from moving and still pictures, comprising classifying horizontal and vertical boundaries in each picture as blocky or non-blocky; for each blocky boundary, defining an adaptive, picture content-dependent, one-dimensional filtered pixels region of interest (ROI) that crosses the boundary and is bound at each of its ends by a bounding pixel; defining a finite filter having a length correlated with the length of the ROI; defining a filtering pixels expansion that uniquely determines the padding values of the finite length filtered pixels ROI for the finite length filtering; and filtering the ROI pixels using the finite filter and the filtering expansion.
    Type: Grant
    Filed: September 5, 2002
    Date of Patent: September 16, 2008
    Assignee: Zoran Microelectronics Ltd.
    Inventors: Eyal Frishman, Tamir Sagi, Noam Oren
  • Publication number: 20030044080
    Abstract: A method for removing blocking artifacts from moving and still pictures, comprising classifying horizontal and vertical boundaries in each picture as blocky or non-blocky; for each blocky boundary, defining an adaptive, picture content-dependent, one-dimensional filtered pixels region of interest (ROI) that crosses the boundary and is bound at each of its ends by a bounding pixel; defining a finite filter having a length correlated with the length of the ROI; defining a filtering pixels expansion that uniquely determines the padding values of the finite length filtered pixels ROI for the finite length filtering; and filtering the ROI pixels using the finite filter and the filtering expansion.
    Type: Application
    Filed: September 5, 2002
    Publication date: March 6, 2003
    Applicant: EMBLAZE SYSTEMS LTD
    Inventors: Eyal Frishman, Tamir Sagi, Noam Oren