Patents by Inventor Byungjun Son
Byungjun Son 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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Electronic device for obtaining user input through virtual keyboard and method of operating the same
Patent number: 11941180Abstract: An electronic device is provided and includes a camera, a display, and a processor. The processor may be configured to control the display to display a second image determined based on a posture of the electronic device from a first image obtained using the camera, detect a finger object from the second image, identify a first virtual key corresponding to the finger object from a virtual keyboard based on a position and a degree of bending of the finger object, and identify an input of the first virtual key based on detecting a typing movement of the finger object. Other embodiments may also be possible.Type: GrantFiled: May 20, 2022Date of Patent: March 26, 2024Assignee: Samsung Electronics Co., LtdInventors: Yanggeun Oh, Byungjun Son, Sungjoo Ahn, Sungwook Youn, Jiyoon Park -
Publication number: 20240040234Abstract: An electronic device receives a shooting input while displaying a preview image based on at least a portion of images obtained through a camera having a first field-of-view (FoV). The electronic device obtains a video of the first FoV through the camera, in response to the shooting input. The electronic device identifies a visual object included in the preview image, while obtaining the video. The electronic device displays the preview image, based on a second FoV that includes the visual object, and is included in the first FoV, in response to an input indicating selection of the visual object. The electronic device obtains meta data indicating reproduction of the video based on the second FoV corresponding to the input, among the first FoV and the second FoV, where the meta data is associated with the video obtained based on the first FoV.Type: ApplicationFiled: May 5, 2023Publication date: February 1, 2024Inventors: Sungwook YOUN, Yanggeun OH, Byungjun SON
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Publication number: 20230319396Abstract: An electronic device according to various embodiments may include: a display; an image sensor; and a processor configured to be operatively connected to the display and the image sensor. The processor may be configured to: display a first indicator at a specified position within a preview screen of the image sensor displayed on the display; identify a target on the preview screen; identify a target region corresponding to the identified target among a plurality of candidate target regions including the identified target on the basis of aesthetic scores assigned to the plurality of candidate target regions; display a second indicator corresponding to the identified target region on the preview screen; and when the second indicator is moved to the specified position, generate a photographic image corresponding to the preview screen at a specified time.Type: ApplicationFiled: June 5, 2023Publication date: October 5, 2023Inventors: Sungwook YOUN, Seoyoung LEE, Sehoon KIM, Daiwoong CHOI, Byungjun SON, Sungjoo AHN, Yanggeun OH, Taehwa HONG, Jiyoon PARK
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Publication number: 20230188845Abstract: At least one processor included in an electronic device may: execute a camera; detect a first object within a field of view (FOV) of the camera; display a first preview image based on a first region of interest (ROI) including the first object on a display at a first magnification; additionally detect a second object within the FOV while the first preview image is displayed on the display; and display a second preview image based on a second ROI including the first object and the second object on the display at a second magnification different from the first magnification.Type: ApplicationFiled: February 3, 2023Publication date: June 15, 2023Inventors: Sungwook YOUN, Yanggeun OH, Sungjoo AHN, Hyunsuk WON, Byungjun SON, Jiyoon PARK
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Patent number: 11671701Abstract: An electronic device according to various embodiments may include: a display; an image sensor; and a processor configured to be operatively connected to the display and the image sensor. The processor may be configured to: display a first indicator at a specified position within a preview screen of the image sensor displayed on the display; identify a target on the preview screen; identify a target region corresponding to the identified target among a plurality of candidate target regions including the identified target on the basis of aesthetic scores assigned to the plurality of candidate target regions; display a second indicator corresponding to the identified target region on the preview screen; and when the second indicator is moved to the specified position, generate a photographic image corresponding to the preview screen at a specified time.Type: GrantFiled: September 20, 2021Date of Patent: June 6, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Sungwook Youn, Seoyoung Lee, Sehoon Kim, Daiwoong Choi, Byungjun Son, Sungjoo Ahn, Yanggeun Oh, Taehwa Hong, Jiyoon Park
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Publication number: 20230156337Abstract: An electronic device, and method performed by the electronic device, is provided.Type: ApplicationFiled: January 4, 2023Publication date: May 18, 2023Inventors: Yanggeun OH, Sungwook YOUN, Byungjun SON, Sungjoo AHN, Jiyoon PARK
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ELECTRONIC DEVICE FOR OBTAINING USER INPUT THROUGH VIRTUAL KEYBOARD AND METHOD OF OPERATING THE SAME
Publication number: 20230070539Abstract: An electronic device is provided and includes a camera, a display, and a processor. The processor may be configured to control the display to display a second image determined based on a posture of the electronic device from a first image obtained using the camera, detect a finger object from the second image, identify a first virtual key corresponding to the finger object from a virtual keyboard based on a position and a degree of bending of the finger object, and identify an input of the first virtual key based on detecting a typing movement of the finger object. Other embodiments may also be possible.Type: ApplicationFiled: May 20, 2022Publication date: March 9, 2023Inventors: Yanggeun OH, Byungjun SON, Sungjoo AHN, Sungwook YOUN, Jiyoon PARK -
Publication number: 20230009287Abstract: An electronic device is provided. The electronic device includes a memory and at least one processor.Type: ApplicationFiled: June 29, 2022Publication date: January 12, 2023Inventors: Hyunsuk WON, Seongsin KWAK, Sungoh KIM, Byungjun SON, Yanggeun OH, Dasom LEE
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Publication number: 20220383599Abstract: An example electronic device includes a display; at least one sensor; at least one camera; and a processor operably connected to the display, the at least one sensor, and the at least one camera, wherein the processor executes an augmented reality (AR) application, obtains image data of surroundings of the electronic device by using the at least one camera, generates a 3D space coordinate system on the basis of the obtained image data, obtains a first input of selecting a 3D object, obtains a second input of selecting a first point on the display, maps the first point to a first coordinate of the 3D space coordinate system, generates a 3D path connecting the first coordinate of the 3D space coordinate system to a second coordinate of the 3D space coordinate system, on the basis of movement of the electronic device detected by the at least one sensor and movement of the second input on the display, and arranges the 3D object on a plurality of coordinates on the 3D path.Type: ApplicationFiled: August 8, 2022Publication date: December 1, 2022Inventors: Sanghun LEE, Daiwoong CHOI, Hyunjin KIM, Hongil KIM, Byungjun SON, Dasom LEE
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Publication number: 20220366664Abstract: An electronic device is provided.Type: ApplicationFiled: January 27, 2022Publication date: November 17, 2022Inventors: Sungwook YOUN, Yanggeun OH, Byungjun SON, Sungjoo AHN, Jiyoon PARK
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Patent number: 11403848Abstract: The present disclosure relates to an augmented reality (AR) enabled electronic device and method. The electronic device includes a camera, a display, touch input circuitry, a motion sensor, and a processor. The processor implements the method, including acquiring a preview image captured by the at least one camera, setting an object area and/or a space area in the preview image, displaying the acquired preview image on the display, detecting an input to the display using the touch input circuitry, determining whether the detected input requests application of an object-based drawing or a space-based drawing, and applying the object-based drawing or the space-based drawing to the to the acquired preview image according to the detected input.Type: GrantFiled: July 21, 2020Date of Patent: August 2, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Daiwoong Choi, Hyunjin Kim, Hongil Kim, Laejung Park, Byungjun Son, Sanghun Lee, Jiyoon Park
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Publication number: 20220006951Abstract: An electronic device according to various embodiments may include: a display; an image sensor; and a processor configured to be operatively connected to the display and the image sensor. The processor may be configured to: display a first indicator at a specified position within a preview screen of the image sensor displayed on the display; identify a target on the preview screen; identify a target region corresponding to the identified target among a plurality of candidate target regions including the identified target on the basis of aesthetic scores assigned to the plurality of candidate target regions; display a second indicator corresponding to the identified target region on the preview screen; and when the second indicator is moved to the specified position, generate a photographic image corresponding to the preview screen at a specified time.Type: ApplicationFiled: September 20, 2021Publication date: January 6, 2022Inventors: Sungwook YOUN, Seoyoung LEE, Sehoon KIM, Daiwoong CHOI, Byungjun SON, Sungjoo AHN, Yanggeun OH, Taehwa HONG, Jiyoon PARK
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Patent number: 11128795Abstract: An electronic device according to various embodiments may include: a display; an image sensor; and a processor configured to be operatively connected to the display and the image sensor. The processor may be configured to: display a first indicator at a specified position within a preview screen of the image sensor displayed on the display; identify a target on the preview screen; identify a target region corresponding to the identified target among a plurality of candidate target regions including the identified target on the basis of aesthetic scores assigned to the plurality of candidate target regions; display a second indicator corresponding to the identified target region on the preview screen; and when the second indicator is moved to the specified position, generate a photographic image corresponding to the preview screen at a specified time.Type: GrantFiled: February 19, 2020Date of Patent: September 21, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Sungwook Youn, Seoyoung Lee, Sehoon Kim, Daiwoong Choi, Byungjun Son, Sungjoo Ahn, Yanggeun Oh, Taehwa Hong, Jiyoon Park
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Publication number: 20210034872Abstract: The present disclosure relates to an augmented reality (AR) enabled electronic device and method. The electronic device includes a camera, a display, touch input circuitry, a motion sensor, and a processor. The processor implements the method, including acquiring a preview image captured by the at least one camera, setting an object area and/or a space area in the preview image, displaying the acquired preview image on the display, detecting an input to the display using the touch input circuitry, determining whether the detected input requests application of an object-based drawing or a space-based drawing, and applying the object-based drawing or the space-based drawing to the to the acquired preview image according to the detected input.Type: ApplicationFiled: July 21, 2020Publication date: February 4, 2021Inventors: Daiwoong CHOI, Hyunjin KIM, Hongil KIM, Laejung PARK, Byungjun SON, Sanghun LEE, Jiyoon PARK
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Patent number: 10803315Abstract: An electronic device is disclosed herein, including a camera, display, processor and memory storing instructions, executable by the processor to: obtain and display an image using the camera, identify food items in the image, obtain nutritional information corresponding to each food item, obtain recommendation information including recommended consumption quantities associated with each food item, and display indications based on the recommended consumption quantities. In another embodiment, the processor is configured to: display indications indicating a recommended consumption quantity of each food item included in an image obtained through the at least one camera, detect a user input changing a recommended consumption quantity of a particular food item associated with a first indication to a new target consumption quantity, and change sizes of the first indication and a second indication different from the first indication, responsive to the user input.Type: GrantFiled: January 4, 2019Date of Patent: October 13, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Jungchan Cho, Sanghyun Lee, Jihwan Choe, Ji-Yoon Park, Byungjun Son, Yang-Geun Oh
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Publication number: 20200267313Abstract: An electronic device according to various embodiments may include: a display; an image sensor; and a processor configured to be operatively connected to the display and the image sensor. The processor may be configured to: display a first indicator at a specified position within a preview screen of the image sensor displayed on the display; identify a target on the preview screen; identify a target region corresponding to the identified target among a plurality of candidate target regions including the identified target on the basis of aesthetic scores assigned to the plurality of candidate target regions; display a second indicator corresponding to the identified target region on the preview screen; and when the second indicator is moved to the specified position, generate a photographic image corresponding to the preview screen at a specified time.Type: ApplicationFiled: February 19, 2020Publication date: August 20, 2020Inventors: Sungwook YOUN, Seoyoung LEE, Sehoon KIM, Daiwoong CHOI, Byungjun SON, Sungjoo AHN, Yanggeun OH, Taehwa HONG, Jiyoon PARK
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Publication number: 20190213416Abstract: An electronic device is disclosed herein, including a camera, display, processor and memory storing instructions, executable by the processor to: obtain and display an image using the camera, identify food items in the image, obtain nutritional information corresponding to each food item, obtain recommendation information including recommended consumption quantities associated with each food item, and display indications based on the recommended consumption quantities. In another embodiment, the processor is configured to: display indications indicating a recommended consumption quantity of each food item included in an image obtained through the at least one camera, detect a user input changing a recommended consumption quantity of a particular food item associated with a first indication to a new target consumption quantity, and change sizes of the first indication and a second indication different from the first indication, responsive to the user input.Type: ApplicationFiled: January 4, 2019Publication date: July 11, 2019Inventors: Jungchan CHO, Sanghyun LEE, Jihwan CHOE, Ji-Yoon PARK, Byungjun SON, Yang-Geun OH
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Patent number: 7925058Abstract: An iris recognition system includes an eye image input unit calculating the distance between an image obtaining apparatus and a user using a distance sensor. An eye image pretreatment unit calculates a fuzzy entropy for the multifocus eye image sequence input. A feature vector extraction unit multi-divides the multifocus iris image sequence extracted in the eye image pretreatment unit. A recognition unit discriminates the user's authenticity by measuring a dissimilarity between the feature vector extracted from the feature vector extraction unit and a feature vector already registered. A register unit registers the reduced wavelet feature vector extracted from the feature vector extraction unit and the dimension-reducing transform function P in a storage unit. A storage unit stores the dimension-reducing transform function P and the reduced wavelet feature vector.Type: GrantFiled: February 9, 2007Date of Patent: April 12, 2011Assignee: Industry-Academic Cooperation Foundation, Yonsei UniversityInventors: Yillbyung Lee, Byungjun Son
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Publication number: 20080037835Abstract: The present invention relates to an iris recognition system and method using a multifocus image sequence, the iris recognition system including: an eye image input unit calculating the distance between an image obtaining apparatus and a user using a distance sensor to receive a multifocus eye image sequence having focus information of the user's eye varied at regular time intervals within a predetermined distance using the image obtaining apparatus; an eye image pretreatment unit calculating a fuzzy entropy for the multifocus eye image sequence input from the eye image input unit to select eye images of N number that can effectively express eye image data of various focusing levels, and extracting a multifocus iris image sequence by separating an iris image between pupil and collarette that has various iris patterns, from which an area unnecessary for configuring a feature vector is removed, from the selected eye images; a feature vector extraction unit multi-dividing the multifocus iris image sequence extracType: ApplicationFiled: February 9, 2007Publication date: February 14, 2008Inventors: Yillbyung Lee, Byungjun Son