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公开(公告)号：US20220239861A1
公开(公告)日：2022-07-28
申请号：US17722308
申请日：2022-04-16
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Han Sang KIM
IPC: H04N7/01 , G11B27/10 , H04N21/2743 , H04N5/77 , H04N21/235 , H04N21/4223 , H04N21/2343 , H04N5/91 , H04N7/18 , H04N9/82 , H04N21/84
Abstract: An apparatus includes: an image capturing module configured to capture an image; a converting module configured to convert a first image with a first resolution to a second image with a second resolution; a storing module configured to store the first image and the second image; a communication module configured to receive a wireless signal; and a processor configured to functionally be connected with the image capturing module, the converting module, the storing module and the communication module, wherein the processor is configured to receive, from an external device, a request signal for requesting information related to the second image; generate a metadata related to the second image by analyzing the second image; and transmit, to the external device, an additional information about the second image based on the metadata.
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公开(公告)号：US11372966B2
公开(公告)日：2022-06-28
申请号：US16611641
申请日：2017-07-05
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Myung Hwa Son
Abstract: The present embodiments relate to an image processing apparatus and a user authentication method of the image processing apparatus. The image processing apparatus according to an embodiment of the disclosure includes: a first authentication unit configured to receive first authentication data from a user terminal, and to determine whether the first authentication data matches pre-stored first reference data to authenticate the user terminal; and a second authentication unit configured to generate, when additional authentication is set up, second reference data, requesting the user terminal to send second authentication data, to receive the second authentication data from the user terminal, and to determine whether the second authentication data matches the second reference data to authenticate the user terminal.
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公开(公告)号：US11356635B2
公开(公告)日：2022-06-07
申请号：US15161364
申请日：2016-05-23
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Sujit Kumar Mahapatro , Karthikeyan Kannaiyan
IPC: H04N7/01 , H04N21/2343 , H04N19/00
Abstract: An imaging apparatus includes at least one processor to implement: a re-sizer configured to re-size an image to a predetermined size, an encoder configured to encode the re-sized image, and a frame rate controller configured to calculate an actual bit rate of the encoded image for a preset period of time, compare a user-set target bit rate with the calculated actual bit rate, adjust a frame rate of the encoded image according to a result of the comparison, and output an encoded image signal at a user-set target bit rate irrespective of a complexity of the encoded image.
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公开(公告)号：US20220155660A1
公开(公告)日：2022-05-19
申请号：US17666173
申请日：2022-02-07
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Mun Jun PARK , Ji Seok KIM
Abstract: A camera apparatus includes: a main body, on which a camera is mounted, wherein the camera is configured to capture an image of a surveillance area; a first attachment member coupled to the main body, and configured to be coupled to a second attachment member coupled to an external device to connect the external device to the main body; and a hanger connected to the main body, the hanger having a ring shape that forms a closed loop along a hole formed on an inside of the ring shape, wherein the hanger extends outwards from a side surface of the main body.
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公开(公告)号：US20220124245A1
公开(公告)日：2022-04-21
申请号：US17498763
申请日：2021-10-12
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Youngsam KIM
Abstract: A program license management method disposed in the present disclosure includes an operation of receiving an authentication request from a mediation device, an operation of transmitting a request message for requesting installation of an application from a server to the authenticated mediation device after the mediation device is successfully authenticated, the request message including device identification information of a camera device, an operation of receiving signed information and application data from the mediation device, an operation of performing license validation including determination of whether the signed information includes the device identification information and determination of whether the signed information according to the server is valid, and an operation of installing the application data in the device when the license validation is successful.
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Patent Agency Ranking
公开(公告)号：US11290630B2
公开(公告)日：2022-03-29
申请号：US16678281
申请日：2019-11-08
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Jong Hyeok Lee , Jong Kyung Lee , Do Won Ko , Joong Gyun Jeong
Abstract: An imaging apparatus includes: a frame; a plurality of sensor modules mounted on the frame, wherein each of the sensor modules includes a sensor and a lens having a different optical axis, and is configured to rotate about the optical axis by a predetermined angle to obtain an image; and a processor configured to control the rotation of each of the sensor modules, and connect the images obtained by the sensor modules to generate a connected image.
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公开(公告)号：US11275293B2
公开(公告)日：2022-03-15
申请号：US16750606
申请日：2020-01-23
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Mun Jun Park , Ji Seok Kim
Abstract: A camera apparatus includes: a main body, on which a camera is mounted, wherein the camera is operated according to a signal applied from the outside, is configured to change a surveillance area by rotating in vertical and horizontal directions, and capture an image of the surveillance area; an attachment coupled to the main body, and configured to connect an external device to the main body; and a hanger in which a hole is formed, the hanger being connected to the main body for coupling the main body with the external device and decoupling the main body from the external device, wherein the attachment shares a center with the main body and is positioned at a center of the main body, and wherein the hanger is apart from the center of the main body by a certain distance and is connected to a side surface of the main body.
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公开(公告)号：US11263724B2
公开(公告)日：2022-03-01
申请号：US16751922
申请日：2020-01-24
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Jun Ho Gal
Abstract: A device for interpolating a color includes at least one processor to implement: a directions interpolation candidate values calculator configured to calculate third horizontal/vertical directions interpolation candidate values with respect to a pixel in a red (R) channel or a blue (B) channel on a Bayer color filter array pattern, based on a local gradient similarity between the R channel and a green (G) channel or a local gradient similarity between the B channel and the G channel; a directions interpolation weights calculator configured to calculate third horizontal/vertical directions interpolation weights based on the first horizontal/vertical directions interpolation candidate values by using a local complexity; and a G value interpolation execution unit configured to interpolate a G value of the pixel in the R channel or the B channel based on the calculated third horizontal/vertical directions interpolation candidate values and the third calculated horizontal/vertical directions interpolation weights.
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公开(公告)号：US20220060617A1
公开(公告)日：2022-02-24
申请号：US17414952
申请日：2019-11-06
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Woong JEON , Minsuk SUNG , Meejee JEONG , Wookeun KIM
Abstract: According to an embodiment of the present invention, a method for processing an image photographed by using at least one camera comprises the following steps of: receiving a first image photographed to have a first image quality through at least one camera; detecting a human object from the first image; generating an event signal when it is detected that a product object is picked up by the human object after the human object is detected in the first image; and acquiring a second image including the human object by controlling the at least one camera to photograph to have a second image quality higher than the first image quality in response to the event signal.
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公开(公告)号：US11245853B2
公开(公告)日：2022-02-08
申请号：US16842196
申请日：2020-04-07
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Dae Kyung Kim , Kil Hwa Hong , Ho Seoung Hwang
Abstract: A multi-camera apparatus includes: a driving base in which a movement path is formed; at least one camera mount, each of which includes a respective camera module mounted therein, and is configured to contact the driving base and move along the movement path; and a shaft provided at a center of the driving base and coupled to the driving base, wherein each of the at least one camera mount is connected to the shaft and configured to move along a circumference of the driving base with the shaft as a rotational center.
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