Patents by Inventor Jin-woo Yoo
Jin-woo Yoo 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).
-
Patent number: 12258026Abstract: This application relates to a device and a method for calculating a fault ratio. The method may include by using image frames collected from a camera of a first vehicle, generating a driving route in which the first vehicle travels, and acquiring fault information of a traffic accident involving a second vehicle, the traffic accident being related to the driving route of the first vehicle. The method may also include changing factors related to braking or steering of the first vehicle and the second vehicle, and generating multiple simulation driving scenarios by simulating the driving route on the basis of the changed factors. The method may further include computing a fault ratio of the first vehicle and the second vehicle for each of the multiple simulation driving scenarios by correcting the fault information on the basis of the factors.Type: GrantFiled: April 26, 2022Date of Patent: March 25, 2025Assignee: Kookmin University Industry Academy Cooperation FoundationInventors: Jin Woo Yoo, Jin Gwan Kim, Dong Sun Lim, Hoo Kyung Lee
-
Publication number: 20240343270Abstract: Disclosed is a simulation method of a simulation device. The simulation method includes generating a virtual road; synchronizing a location of an autonomous driving test vehicle in an actual proving ground (PG) with a location of a simulation vehicle on the virtual road; generating behavior of virtual traffic on the virtual road based on pre-stored actual behavior data of a target vehicle; generating virtual perception sensor data for the virtual traffic based on state information of the synchronized autonomous driving test vehicle and the behavior of the virtual traffic; and transmitting the virtual perception sensor data to the synchronized autonomous driving test vehicle.Type: ApplicationFiled: September 11, 2023Publication date: October 17, 2024Inventors: Weon il SON, Tae Young OH, Yun Chul HA, Jin Woo YOO
-
Publication number: 20230025770Abstract: An object detection method and apparatus are disclosed. The object detection method may include acquiring identification information of an object detected from each of N (N being a preset integer of 3 or more) images continuous in order of capture from the output of a classification layer of an object detection deep learning network and correcting, based on the identification information of the object detected from each of at least two images that have been captured early in order of time, among the N images, the identification information of the object detected from an image that has been captured later in order of time than the at least two images that have been captured early in order of time, among the N images.Type: ApplicationFiled: March 14, 2022Publication date: January 26, 2023Inventors: Won Woo Lee, Jin Woo Yoo, Yoon Suk Choi, Jin Gwan Kim, Dong Sun Lim, Hoo Kyung Lee
-
Publication number: 20220340146Abstract: This application relates to a device and a method for calculating a fault ratio. The method may include by using image frames collected from a camera of a first vehicle, generating a driving route in which the first vehicle travels, and acquiring fault information of a traffic accident involving a second vehicle, the traffic accident being related to the driving route of the first vehicle. The method may also include changing factors related to braking or steering of the first vehicle and the second vehicle, and generating multiple simulation driving scenarios by simulating the driving route on the basis of the changed factors. The method may further include computing a fault ratio of the first vehicle and the second vehicle for each of the multiple simulation driving scenarios by correcting the fault information on the basis of the factors.Type: ApplicationFiled: April 26, 2022Publication date: October 27, 2022Inventors: Jin Woo YOO, Jin Gwan KIM, Dong Sun LIM, Hoo Kyung LEE
-
Patent number: 11217100Abstract: Provided are an electronic device and method for assisting with driving of a vehicle, the electronic device including: a sensing unit configured to sense a driving state of at least one external vehicle on an entry scheduled lane that the vehicle is to enter by changing lanes; a processor configured to determine an entry possible region on the entry scheduled lane based on the sensed driving state of the at least one external vehicle and determine an entry condition for entry of the vehicle into the entry possible region; and an outputter configured to output information about the entry possible region and the entry condition.Type: GrantFiled: February 2, 2018Date of Patent: January 4, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Jin-woo Yoo, Jung-gap Kuk, A-ron Baik, Min-sung Jang, Jung-un Lee
-
Patent number: 11157001Abstract: Provided are a method and a device for assisting with driving of a vehicle, the method including sensing an ambient environment of location of a vehicle by using one or more sensors mounted on or in the vehicle; obtaining sensing information about the ambient environment based on the sensing of the ambient environment; comparing map information stored in the vehicle with the obtained sensing information; determining a map reliability of the map information based on a result of the comparing; and controlling the driving of the vehicle based on the determined map reliability.Type: GrantFiled: December 31, 2018Date of Patent: October 26, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jin Woo Yoo, Mid Eum Choi, Chang Soo Park, A Ron Baik, Je Woong Ryu, In Hak Na
-
Patent number: 10976736Abstract: Provided are a method and a device for assisting with driving of a vehicle, the method including sensing an ambient environment of location of a vehicle by using one or more sensors mounted on or in the vehicle; obtaining sensing information about the ambient environment based on the sensing of the ambient environment; comparing map information stored in the vehicle with the obtained sensing information; determining a map reliability of the map information based on a result of the comparing; and controlling the driving of the vehicle based on the determined map reliability.Type: GrantFiled: December 31, 2018Date of Patent: April 13, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jin Woo Yoo, Mid Eum Choi, Chang Soo Park, A Ron Baik, Je Woong Ryu, In Hak Na
-
Patent number: 10628670Abstract: A user terminal apparatus and an iris recognition method thereof are provided. The user terminal apparatus includes an imaging unit configured to generate an image of a user, a display configured to display the generated image, and a controller configured to detect a user eye from the generated image, control the display to display a guide image in a position of the generated image in which the detected user eye is located, and perform iris recognition in response to a difference between a size of an iris included in the detected user eye and a size of the guide image being within a preset range.Type: GrantFiled: March 26, 2019Date of Patent: April 21, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Byung-jun Son, Jin-woo Yoo, Sung-wook Baek, Hyun-geun Jo, Byeong-hoon Kwak
-
Patent number: 10579218Abstract: An application producing method regarding a first and second application, the method includes receiving an application generation request related to a second application, the second application being subordinate to a first application, generating the second application and computer readable instructions related to a switch interface for selecting at least one of the first and second applications, the switch interface computer readable instructions related to the switch interface, which when executed by at least one application executing apparatus, causes the application executing apparatus to display the switch interface on at least one of the first and second applications, and when the switch interface is in a first state, the first application is controlled based on a first user input received by the at least one application executing apparatus, and when the switch interface is in a second state, the second application is controlled based on the first user input.Type: GrantFiled: September 22, 2016Date of Patent: March 3, 2020Assignee: Naver CorporationInventors: Sung Jae Lee, Joo Hwan Bae, Hyun Joo Bae, Jung Seob Lee, Gil Do Kim, Won Kuym Kim, Chang Hoon Yang, Gyeong Hwan Jo, Hyun Tae Cho, Byung Yong Song, Do Yun Kim, Jin Woo Yoo
-
Publication number: 20200027352Abstract: Provided are an electronic device and method for assisting with driving of a vehicle, the electronic device including: a sensing unit configured to sense a driving state of at least one external vehicle on an entry scheduled lane that the vehicle is to enter by changing lanes; a processor configured to determine an entry possible region on the entry scheduled lane based on the sensed driving state of the at least one external vehicle and determine an entry condition for entry of the vehicle into the entry possible region; and an outputter configured to output information about the entry possible region and the entry condition.Type: ApplicationFiled: February 2, 2018Publication date: January 23, 2020Inventors: Jin-woo YOO, Jung-gap KUK, A-ron BAIK, Min-sung JANG, Jung-un LEE
-
Publication number: 20200011693Abstract: An apparatus and a method for assisting traveling of a vehicle are provided. The apparatus includes: a sensing unit; a processor configured to generate a traveling route available to the vehicle by using information acquired through the sensing unit while the vehicle is traveling; and a memory storing information about the generated available traveling route.Type: ApplicationFiled: November 27, 2017Publication date: January 9, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jin-woo YOO, Chang-soo PARK, A-ron BAIK, Mid-eum CHOI, Je-woong RYU, Min-sung JANG, Jeong-eun LEE
-
Publication number: 20190227545Abstract: Provided are a method and a device for assisting with driving of a vehicle, the method including sensing an ambient environment of location of a vehicle by using one or more sensors mounted on or in the vehicle; obtaining sensing information about the ambient environment based on the sensing of the ambient environment; comparing map information stored in the vehicle with the obtained sensing information; determining a map reliability of the map information based on a result of the comparing; and controlling the driving of the vehicle based on the determined map reliability.Type: ApplicationFiled: December 31, 2018Publication date: July 25, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jin Woo Yoo, Mid Eum Choi, Chang Soo Park, A Ron Baik, Je Woong Ryu, In Hak Na
-
Publication number: 20190220663Abstract: A user terminal apparatus and an iris recognition method thereof are provided. The user terminal apparatus includes an imaging unit configured to generate an image of a user, a display configured to display the generated image, and a controller configured to detect a user eye from the generated image, control the display to display a guide image in a position of the generated image in which the detected user eye is located, and perform iris recognition in response to a difference between a size of an iris included in the detected user eye and a size of the guide image being within a preset range.Type: ApplicationFiled: March 26, 2019Publication date: July 18, 2019Inventors: Byung-jun SON, Jin-woo YOO, Sung-wook BAEK, Hyun-geun JO, Byeong-hoon KWAK
-
Patent number: 10262204Abstract: A user terminal apparatus and an iris recognition method thereof are provided. The user terminal apparatus includes an imaging unit configured to generate an image of a user, a display configured to display the generated image, and a controller configured to detect a user eye from the generated image, control the display to display a guide image in a position of the generated image in which the detected user eye is located, and perform iris recognition in response to a difference between a size of an iris included in the detected user eye and a size of the guide image being within a preset range.Type: GrantFiled: February 14, 2018Date of Patent: April 16, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Byung-jun Son, Jin-woo Yoo, Sung-wook Baek, Hyun-geun Jo, Byeong-hoon Kwak
-
Patent number: 10241510Abstract: Methods and apparatuses are provided for controlling a vehicle. The vehicle is controlled to operate in an autonomous driving mode in which the vehicle is driven without a manipulation by an operator of the vehicle. A request to switch to a manual driving mode, in which the vehicle is driven with the manipulation by the operator, is received. A range of the manipulation regarding a function of the vehicle is determined according to a driving situation of the vehicle in response to the request. The vehicle is controlled to operate in the manual driving mode in which the manipulation by the operator is limited according to the range of the manipulation.Type: GrantFiled: July 19, 2016Date of Patent: March 26, 2019Assignee: Samsung Electronics Co., LtdInventors: Woo-jin Jung, Myung-sik Kim, Je-woong Ryu, Seung-beom Han, Chang-soo Park, Aron Baik, Jung-gap Kuk, Jung-hoon Park, Jin-woo Yoo, Mid-eum Choi
-
Publication number: 20180173952Abstract: A user terminal apparatus and an iris recognition method thereof are provided. The user terminal apparatus includes an imaging unit configured to generate an image of a user, a display configured to display the generated image, and a controller configured to detect a user eye from the generated image, control the display to display a guide image in a position of the generated image in which the detected user eye is located, and perform iris recognition in response to a difference between a size of an iris included in the detected user eye and a size of the guide image being within a preset range.Type: ApplicationFiled: February 14, 2018Publication date: June 21, 2018Inventors: Byung-jun Son, Jin-woo Yoo, Sung-wook Baek, Hyun-geun Jo, Byeong-hoon Kwak
-
Patent number: 9928422Abstract: A user terminal apparatus and an iris recognition method thereof are provided. The user terminal apparatus includes an imaging unit configured to generate an image of a user, a display configured to display the generated image, and a controller configured to detect a user eye from the generated image, control the display to display a guide image in a position of the generated image in which the detected user eye is located, and perform iris recognition in response to a difference between a size of an iris included in the detected user eye and a size of the guide image being within a preset range.Type: GrantFiled: October 14, 2015Date of Patent: March 27, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Byung-jun Son, Jin-woo Yoo, Sung-wook Baek, Hyun-geun Jo, Byeong-hoon Kwak
-
Publication number: 20170300187Abstract: An application producing method regarding a first and second application, the method includes receiving an application generation request related to a second application, the second application being subordinate to a first application, generating the second application and computer readable instructions related to a switch interface for selecting at least one of the first and second applications, the switch interface computer readable instructions related to the switch interface, which when executed by at least one application executing apparatus, causes the application executing apparatus to display the switch interface on at least one of the first and second applications, and when the switch interface is in a first state, the first application is controlled based on a first user input received by the at least one application executing apparatus, and when the switch interface is in a second state, the second application is controlled based on the first user input.Type: ApplicationFiled: September 22, 2016Publication date: October 19, 2017Applicant: NAVER CorporationInventors: Sung Jae LEE, Gil Do KIM, Won Kuym KIM, Chang Hoon YANG, Gyeong Hwan JO, Hyun Tae CHO, Byung Yong SONG, Do Yun KIM, Jin Woo YOO, Joo Hwan BAE, Hyun Joo BAE, Jung Seob LEE
-
Publication number: 20170235305Abstract: Methods and apparatuses are provided for controlling a vehicle. The vehicle is controlled to operate in an autonomous driving mode in which the vehicle is driven without a manipulation by an operator of the vehicle. A request to switch to a manual driving mode, in which the vehicle is driven with the manipulation by the operator, is received. A range of the manipulation regarding a function of the vehicle is determined according to a driving situation of the vehicle in response to the request. The vehicle is controlled to operate in the manual driving mode in which the manipulation by the operator is limited according to the range of the manipulation.Type: ApplicationFiled: July 19, 2016Publication date: August 17, 2017Inventors: Woo-jin JUNG, Myung-sik KIM, JE-WOONG RYU, SEUNG-BEOM HAN, Chang-soo PARK, Aron BAIK, Jung-gap KUK, Jun-hoon PARK, Jin-woo YOO, Mid-eum CHOI
-
Patent number: 9483680Abstract: A method of recognizing a contactless fingerprint is provided. The method includes displaying a guide screen for recognizing the contactless fingerprint on a display, receiving an input image of a target object positioned according to the guide screen by using a camera, and determining whether the received input image is suitable for fingerprint recognition.Type: GrantFiled: November 24, 2014Date of Patent: November 1, 2016Assignees: Samsung Electronics Co., Ltd, Industry-Academic Cooperation Foundation, Yonsei UniversityInventors: Byung-jun Son, Jai-hie Kim, Jin-woo Yoo, Dong-hyun Noh, Won-june Lee