Patents by Inventor Young-chun AHN
Young-chun AHN 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).
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Publication number: 20240135632Abstract: A method and apparatus for neural rendering based on view augmentation are provided. A method of training a neural scene representation (NSR) model includes: receiving original training images of a target scene, the original training images respectively corresponding to base views of the target scene; generating augmented images of the target scene by warping the original training images, the augmented images respectively corresponding to new views of the target scene; performing background-foreground segmentation on the original training images and the augmented images to generate segmentation masks; and training a neural scene representation (NSR) model to be configured for volume rendering of the target scene by using the original training images, the augmented images, and the segmentation masks.Type: ApplicationFiled: June 9, 2023Publication date: April 25, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young Chun AHN, Nahyup KANG, Seokhwan JANG, Jiyeon KIM
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Patent number: 11494959Abstract: A method with generation of a transformed image includes: receiving an input image; extracting, from the input image, coefficients corresponding to semantic elements of the input image; selecting at least one first target coefficient, among the coefficients, corresponding to at least one target semantic element that is to be changed among the semantic elements of the input image; changing the at least one first target coefficient; and generating a transformed image from the input image by applying the coefficients, including the changed at least one first target coefficient, to basis vectors used to represent the semantic elements of the input image in an embedding space of a neural network, the basis vectors corresponding to the semantic elements of the input image.Type: GrantFiled: June 10, 2021Date of Patent: November 8, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Minsu Ko, Sungjoo Suh, Young Chun Ahn
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Patent number: 11367283Abstract: An electronic device is disclosed. The electronic device includes a communicator configured to receive a video consisting of a plurality of frames, a processor configured to sense a frame having a predetermined object in the received video, extract information from the sensed frame, and generate metadata by using the extracted information, and a memory configured to store the generated metadata.Type: GrantFiled: October 26, 2018Date of Patent: June 21, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventor: Young Chun Ahn
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Publication number: 20220148244Abstract: A method with generation of a transformed image includes: receiving an input image; extracting, from the input image, coefficients corresponding to semantic elements of the input image; selecting at least one first target coefficient, among the coefficients, corresponding to at least one target semantic element that is to be changed among the semantic elements of the input image; changing the at least one first target coefficient; and generating a transformed image from the input image by applying the coefficients, including the changed at least one first target coefficient, to basis vectors used to represent the semantic elements of the input image in an embedding space of a neural network, the basis vectors corresponding to the semantic elements of the input image.Type: ApplicationFiled: June 10, 2021Publication date: May 12, 2022Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Minsu KO, Sungjoo SUH, Young Chun AHN
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Patent number: 11082737Abstract: A display device is provided. The display device includes a display, a first communicator configured to communicate with an external device, a second communicator configured to communicate with a remote controller, and a processor configured to control the display to display an image corresponding to an image signal received from the external device through the first communicator, and the processor, in response to a control signal being received from the remote controller through the second communicator while the image is displayed on the display, controls the display to display a user interface (UI) for changing a channel, and in response to the control signal being received from the remote controller through the second communicator while an image which includes a specific object is displayed on the display, controls the display not to display the UI for changing a channel.Type: GrantFiled: August 29, 2019Date of Patent: August 3, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-chun Ahn, Myung-kwan Choi, Hyun-don Yoon, Hye-seon Heo
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Publication number: 20200302182Abstract: An electronic device is disclosed. The electronic device includes a communicator configured to receive a video consisting of a plurality of frames, a processor configured to sense a frame having a predetermined object in the received video, extract information from the sensed frame, and generate metadata by using the extracted information, and a memory configured to store the generated metadata.Type: ApplicationFiled: October 26, 2018Publication date: September 24, 2020Inventor: Young Chun AHN
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Publication number: 20190387270Abstract: A display device is provided. The display device includes a display, a first communicator configured to communicate with an external device, a second communicator configured to communicate with a remote controller, and a processor configured to control the display to display an image corresponding to an image signal received from the external device through the first communicator, and the processor, in response to a control signal being received from the remote controller through the second communicator while the image is displayed on the display, controls the display to display a user interface (UI) for changing a channel, and in response to the control signal being received from the remote controller through the second communicator while an image which includes a specific object is displayed on the display, controls the display not to display the UI for changing a channel.Type: ApplicationFiled: August 29, 2019Publication date: December 19, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-chun AHN, Myung-kwan CHOI, Hyun-don YOON, Hye-seon HEO
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Patent number: 10432999Abstract: A display device is provided. The display device includes a display, a first communicator configured to communicate with an external device, a second communicator configured to communicate with a remote controller, and a processor configured to control the display to display an image corresponding to an image signal received from the external device through the first communicator, and the processor, in response to a control signal being received from the remote controller through the second communicator while the image is displayed on the display, controls the display to display a user interface (UI) for changing a channel, and in response to the control signal being received from the remote controller through the second communicator while an image which includes a specific object is displayed on the display, controls the display not to display the UI for changing a channel.Type: GrantFiled: September 12, 2017Date of Patent: October 1, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-chun Ahn, Myung-kwan Choi, Hyun-don Yoon, Hye-seon Heo
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Publication number: 20180302661Abstract: A display device is provided. The display device includes a display, a first communicator configured to communicate with an external device, a second communicator configured to communicate with a remote controller, and a processor configured to control the display to display an image corresponding to an image signal received from the external device through the first communicator, and the processor, in response to a control signal being received from the remote controller through the second communicator while the image is displayed on the display, controls the display to display a user interface (UI) for changing a channel, and in response to the control signal being received from the remote controller through the second communicator while an image which includes a specific object is displayed on the display, controls the display not to display the UI for changing a channel.Type: ApplicationFiled: September 12, 2017Publication date: October 18, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-chun AHN, Myung-kwan CHOI, Hyun-don YOON, Hye-seon HEO
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Patent number: 9961394Abstract: A display apparatus includes a receiver configured to receive an image, a display configured to display the image, a communicator configured to perform communication with an external server and receive On-Screen Display (OSD) configuration information, and a controller configured to, when an OSD event occurs, extract an OSD configuration element from the displayed image, determines whether the extracted OSD configuration element matches the received OSD configuration information, and in response to determining that the extracted OSD configuration element matches the received OSD configuration information, obtain information regarding the displayed image from the extracted OSD configuration element.Type: GrantFiled: October 6, 2014Date of Patent: May 1, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-wook Lee, Chang-won Kim, Young-chun Ahn
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Patent number: 9900663Abstract: A display apparatus is provided. The display apparatus includes a receiver configured to receive content and metadata including genre information of the content, a controller configured to extract the genre information from the metadata, and calculate reliability of the genre information by analyzing the content and comparing the analyzed content with the genre information, and a video processor configured to process a video of the content according to the calculated reliability.Type: GrantFiled: September 25, 2014Date of Patent: February 20, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang-won Kim, Young-chun Ahn, Sang-wook Lee
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Patent number: 9525910Abstract: A display apparatus includes a storage configured to store a recommendation channel map including a plurality of channel numbers and channel information mapped to channel numbers; an input unit for inputting a user command and selecting a channel; a contents receiver configured to receive contents through a channel corresponding to the user command; a display configured to display the contents; and a controller configured to compare the stored channel information mapped to the selected channel number in the recommendation channel map and channel information of the received contents, and to update the recommendation channel map according to a result of comparison.Type: GrantFiled: December 30, 2014Date of Patent: December 20, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-wook Lee, Chang-won Kim, Young-chun Ahn
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Publication number: 20150281765Abstract: A display apparatus includes a receiver configured to receive an image, a display configured to display the image, a communicator configured to perform communication with an external server and receive On-Screen Display (OSD) configuration information, and a controller configured to, when an OSD event occurs, extract an OSD configuration element from the displayed image, determines whether the extracted OSD configuration element matches the received OSD configuration information, and in response to determining that the extracted OSD configuration element matches the received OSD configuration information, obtain information regarding the displayed image from the extracted OSD configuration element.Type: ApplicationFiled: October 6, 2014Publication date: October 1, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-wook Lee, Chang-won KIM, Young-chun AHN
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Publication number: 20150256891Abstract: A display apparatus is provided. The display apparatus includes a receiver configured to receive content and metadata including genre information of the content, a controller configured to extract the genre information from the metadata, and calculate reliability of the genre information by analyzing the content and comparing the analyzed content with the genre information, and a video processor configured to process a video of the content according to the calculated reliability.Type: ApplicationFiled: September 25, 2014Publication date: September 10, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang-won KIM, Young-chun AHN, Sang-wook Lee
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Publication number: 20150189372Abstract: A display apparatus includes a storage configured to store a recommendation channel map including a plurality of channel numbers and channel information mapped to channel numbers; an input unit for inputting a user command and selecting a channel; a contents receiver configured to receive contents through a channel corresponding to the user command; a display configured to display the contents; and a controller configured to compare the stored channel information mapped to the selected channel number in the recommendation channel map and channel information of the received contents, and to update the recommendation channel map according to a result of comparison.Type: ApplicationFiled: December 30, 2014Publication date: July 2, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-wook Lee, Chang-won KIM, Young-chun AHN