公开(公告)号：US11039069B2

公开(公告)日：2021-06-15

申请号：US16365347

申请日：2019-03-26

Applicant: Hanwha Techwin Co., Ltd.

Inventor： Kyoung Jeon Jeong ,  Dae Hwan Kim ,  Min Jung Shim

IPC: H04N5/232 ,  G06T5/00 ,  H04N5/262 ,  G06F3/0488 ,  G06T3/00 ,  G06T5/50 ,  H04N21/4728

Abstract: A wide-angle image processing apparatus and method includes receiving in a first client terminal having a display an original image captured by a wide-angle camera; receiving in the first client terminal a user input for selecting a first view mode for the display; requesting metadata corresponding to the first view mode from a shared memory accessible to the first client terminal and the wide-angle camera; receiving the metadata corresponding to the first view mode from the shared memory; and setting at least one region of interest in the original image based on the metadata corresponding to the first view mode.

公开(公告)号：US10529050B2

公开(公告)日：2020-01-07

申请号：US15427530

申请日：2017-02-08

Applicant: Hanwha Techwin Co., Ltd.

Inventor： Chang Hee Song ,  Kyoung Jeon Jeong ,  Dae Hwan Kim

IPC: G06T3/00 ,  G06T7/10 ,  G06T1/20

Abstract: A method of processing a wide angle image including receiving an original image captured by a wide angle camera, receiving a user input selecting a plurality of regions of interest (ROIs) from the original image, generating in parallel a plurality of dewarping maps corresponding to the plurality of ROIs, and rendering in parallel a plurality of corrected images by correcting distortion of the plurality of ROIs based on the plurality of dewarping maps. Apparatus for carrying out the processing method also is disclosed.

公开(公告)号：US20190222755A1

公开(公告)日：2019-07-18

申请号：US16365347

申请日：2019-03-26

Applicant: Hanwha Techwin Co., Ltd.

Inventor： Kyoung Jeon Jeong ,  Dae Hwan Kim ,  Min Jung Shim

IPC: H04N5/232 ,  G06T5/00 ,  G06F3/0488 ,  H04N5/262

CPC classification number: H04N5/23238 ,  G06F3/04886 ,  G06T3/00 ,  G06T5/006 ,  G06T5/50 ,  H04N5/225 ,  H04N5/23245 ,  H04N5/23296 ,  H04N5/262 ,  H04N5/2628 ,  H04N21/2362 ,  H04N21/4728

Abstract: A wide-angle image processing apparatus and method includes receiving in a first client terminal having a display an original image captured by a wide-angle camera; receiving in the first client terminal a user input for selecting a first view mode for the display; requesting metadata corresponding to the first view mode from a shared memory accessible to the first client terminal and the wide-angle camera; receiving the metadata corresponding to the first view mode from the shared memory; and setting at least one region of interest in the original image based on the metadata corresponding to the first view mode.

公开(公告)号：US11042970B2

公开(公告)日：2021-06-22

申请号：US16328165

申请日：2016-08-31

Applicant: Hanwha Techwin Co., Ltd.

Inventor： Kyoung Jeon Jeong ,  Dae Hwan Kim

IPC: G06T5/00 ,  G06T3/00 ,  H04N7/18 ,  G06T5/20

Abstract: An embodiment of the present invention provides an image providing method including: obtaining a user input that sets an area of interest on a fisheye image; setting a transformation area corresponding to at least a part of the fisheye image based on the user input; and generating a transformed image by dewarping a fisheye image corresponding to the transformation area.

公开(公告)号：US10999486B2

公开(公告)日：2021-05-04

申请号：US16063946

申请日：2016-07-22

Applicant: HANWHA TECHWIN CO., LTD.

Inventor： Kyoung Jeon Jeong ,  Yoo Mi Cha ,  Sung Pil Chun ,  Dong Won Kim ,  Chang Hee Song ,  Mi Na Choi

IPC: H04N5/232 ,  H04N5/225 ,  G06F3/0484 ,  G06T5/00 ,  H04N7/18

Abstract: To solve the above problem, a monitoring apparatus according to an embodiment of the present invention comprises: a communication unit for receiving an original image acquired by a camera; a storage unit for storing the original image; a screen unit for displaying the original image and a corrected image obtained by dewarping the original image; and a control unit for controlling operations of the communication unit, the storage unit, and the screen unit, wherein the screen unit displays an icon in a dewarping area of the original image where the corrected image is obtained by dewarping the original image, indicates that the dewarping area is selected when the icon located in the dewarping area is selected, and displays a polygon representing the selected dewarping area.

公开(公告)号：US10962382B2

公开(公告)日：2021-03-30

申请号：US15943771

申请日：2018-04-03

Applicant: Hanwha Techwin Co., Ltd.

Inventor： Kyoung Jeon Jeong ,  In Zu Kang ,  Chang Hee Song

IPC: G06F3/0486 ,  G01C21/36 ,  G06F3/0488 ,  G06F3/0481

Abstract: A method for setting a target point on an electronic map, the method performed by an electronic apparatus equipped with a display on which the electronic map is displayed and commands are input through touch, the method may include: sensing a selection of one point on the electronic map; displaying a selection icon on the electronic map; receiving an input of a magnification change command of the electronic map through a first touch; and adjusting the electronic map by expanding or contracting the electronic map with respect to the one point in accordance with the magnification change command and displaying the electronic map on the display, wherein at least the first touch may be continuously maintained during the sensing of the selection of the one point and the receiving of the input of the magnification change command.

公开(公告)号：US10924652B2

公开(公告)日：2021-02-16

申请号：US16207746

申请日：2018-12-03

Applicant: Hanwha Techwin Co., Ltd.

Inventor： Yoo Mi Cha ,  Kyoung Jeon Jeong ,  Dong Won Kim ,  Sung Pil Chun ,  Chang Hee Song ,  Mi Na Choi

IPC: H04N5/232 ,  H04N5/357 ,  H04N7/18 ,  G06T7/80 ,  G06T3/00

Abstract: A monitoring apparatus includes: a communication interface configured to receive an original image acquired by a camera; a storage configured to store the original image; a display configured to display the original image and a calibrated image obtained by dewarping the original image; and a controller configured to control operations of the communication interface, the storage, and the display, wherein, in a view mode in which only the calibrated image among the original image and the calibrated image is displayed, in response to the calibrated image being selected, the display is configured to display a mini map which shows the original image in a portion of the selected calibrated image.

公开(公告)号：US10802676B2

公开(公告)日：2020-10-13

申请号：US16251825

申请日：2019-01-18

Applicant: Hanwha Techwin Co., Ltd.

Inventor： Kyoung Jeon Jeong ,  Sung Pil Chun ,  Jin Hyuk Choi

IPC: G06F3/0482 ,  G06F3/0488 ,  G06F3/0484 ,  G06F3/023 ,  G06F3/0485 ,  G06F3/0481 ,  G06F3/0486

Abstract: A method for setting a parameter includes the steps of: selecting, by a touch or click, one point on an electronic map displayed on an electronic device; displaying a parameter input area around the selected one point on the electronic map; detecting, by the electronic device, panning or drag performed along a direction in which the displayed parameter input area is formed; adjusting a value of the parameter according to the detected panning or drag; detecting, by the electronic device, panning or drag performed in a direction toward the one point; and setting the parameter to the adjusted value, wherein the touch or click is maintained while the steps of setting the one point through setting the parameter is performed.