Patents Assigned to Samsung Techwin Co., Ltd.
  • Publication number: 20160130673
    Abstract: Disclosed is a method in the fields of biochemistry and molecular biology. The method is related to improve cleavage kinetics of labeled oligonucleotide probes and, consequently, increases signal-to-noise ratio in detecting nucleic acids.
    Type: Application
    Filed: May 1, 2013
    Publication date: May 12, 2016
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Jun LI, Win-Den CHEUNG, Jason OPDYKE, John HARVEY, Song-chun CHONG
  • Publication number: 20150369337
    Abstract: A high-speed rotating machine includes a case, a balancing unit connected to the case in a state in which a dynamic balance of the balancing unit is already adjusted, and configured to rotate in order to compress or expand air to be supplied to the outside, a gear box connected to the case; and a bull gear connected to the gear box and inserted in the balancing unit in order to be connected to the balancing unit and to transfer a rotational force of the gear box to the balancing unit.
    Type: Application
    Filed: June 23, 2014
    Publication date: December 24, 2015
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventor: Werner BOSEN
  • Publication number: 20150370052
    Abstract: Provided is a zoom lens system, sequentially arranged in an order from an object side to an image side, including: a first lens group having a positive refractive power; a second lens group having a negative refractive power; an aperture stop; a third lens group having a positive refractive power; a fourth lens group having a positive refractive power; and a fifth lens group having a positive refractive power, wherein each of the second lens group, the third lens group, and the fourth lens group has an anomalous dispersion ?Pct of ?0.1 or less.
    Type: Application
    Filed: December 8, 2014
    Publication date: December 24, 2015
    Applicant: Samsung Techwin Co., Ltd.
    Inventor: YASUHIKO ABE
  • Publication number: 20150358511
    Abstract: A security camera including: an image pickup unit which is configured to capture an image; a controller which is connected to the image pickup unit and configured to process the image captured by the image pickup unit; a first heat generating frame which is installed to contact a surface of the controller; and a second heat generating frame which is arranged to face the first heat generating frame and is installed to contact another surface of the controller.
    Type: Application
    Filed: November 11, 2014
    Publication date: December 10, 2015
    Applicant: Samsung Techwin Co., Ltd.
    Inventors: Woondo JUNG, Jiseok KIM
  • Publication number: 20150338621
    Abstract: A zoom lens system capable of satisfactorily compensating for aberration, including, in an order from an object to an image, a first lens group having a negative refractive power, an aperture, and a second lens group having a positive refractive power, wherein the first lens group including a first lens, a second lens, a third lens and a fourth lens in the order from the object to the image, and wherein an Abbe number of the first lens is less than 30, an Abbe number of the second lens is greater than 45 and less than 65, and a ratio of an Abbe number of the third lens to an Abbe number of the fourth lens is greater than 3.8 and less than 4.3.
    Type: Application
    Filed: November 19, 2014
    Publication date: November 26, 2015
    Applicant: Samsung Techwin Co., Ltd.
    Inventors: Jin Ho JANG, Young Su CHOI
  • Publication number: 20150323425
    Abstract: A facility abnormality prediction model generation system includes: a data receiver receiving data of sensors of a facility previously obtained during an operation of the facility; an abnormality notification time predictor detecting a malfunction time of a malfunction of the facility based on the data of the sensors and determining an abnormality notification time for pre-notification of the malfunction of the facility based on the detected malfunction time; an optimal sensor combination calculator generating a chromosome based on the data of the sensors and performing a genetic algorithm using the generated chromosome to calculate an optimal sensor combination which is a combination of sensor data related to the determined abnormality notification time; and a facility abnormality prediction model generator generating a facility abnormality prediction model for the pre-notification of the malfunction of the facility, based on the optimal sensor combination.
    Type: Application
    Filed: May 11, 2015
    Publication date: November 12, 2015
    Applicants: Samsung Techwin Co., Ltd., Industry-University Cooperation Foundation Hanyang University
    Inventors: HyunJin BANG, Cheolhyung CHO, Kyungtaek KIM, Deok-Soo KIM, Kichun LEE, Youngsong CHO, Jae-Kwan KIM
  • Publication number: 20150325021
    Abstract: Provided is an image fusing apparatus for fusing a thermal image and a visible image of a subject. The image fusing apparatus includes: a determination processor configured to determine importance of each pixel, based on a luminance value thereof, of the thermal image and the visible image; a pixel coefficient setting processor configured to set a pixel coefficient for each pixel of the thermal image based on the importance of each pixel of the thermal image and the visible image; a thermal image processor configured to generate another thermal image by applying the pixel coefficient to the luminance value of each pixel of the thermal image; and an image fusing processor configured to fuse the other thermal image and the visible image to generate a fused image.
    Type: Application
    Filed: March 26, 2015
    Publication date: November 12, 2015
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Joonsung LEE, Jeongmin BAE
  • Publication number: 20150307358
    Abstract: Provided is a graphene synthesizing apparatus. The graphene synthesizing apparatus includes: a heater unit configured to apply heat onto a continuous catalyst metal film; a susceptor unit disposed between the catalyst metal film and the heater unit to uniformly provide the heat of the heater unit to the catalyst metal film; and a raw material supply unit configured to provide a raw material to a side of the catalyst metal film.
    Type: Application
    Filed: October 2, 2013
    Publication date: October 29, 2015
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventor: Jonghyuk YOON
  • Publication number: 20150312544
    Abstract: Provided is a method for controlling a video lens in an image capture device which uses a complementary metal oxide semiconductor (CMOS) image sensor. A vertical sync (Vsync) signal and a horizontal sync (Hsync) signal are separately generated and then synthesized. Thereafter, the resulting signal is synthesized with a DC level mode luminance signal to generate a lens control signal for controlling the video lens.
    Type: Application
    Filed: April 29, 2015
    Publication date: October 29, 2015
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Hongwoo KIM, Jaehoon LEE
  • Publication number: 20150312484
    Abstract: Provided is an improved zoom-tracking method. A point or two points between a Wide point and a Tele point are chosen, histogram information is stored, and a distance to a subject is estimated based on the stored histogram information. A locus curve is selected based on the estimated distance to the subject, and zoom-tracking is performed along the locus curve after a zoom lens reaches a specific point.
    Type: Application
    Filed: March 16, 2015
    Publication date: October 29, 2015
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Daebong KIM, Youngsang KWON, Jungkyung LEE
  • Publication number: 20150300765
    Abstract: Provided is a remote weapon device including a firing arm configured to fire a bullet at a target in response to a firing signal; a driver coupled to the firing arm and configured to move the firing arm to aim the firing arm at the target; a detector configured to detect shaking of the firing arm with respect to a zero position, the zero position corresponding to a position at which the firing arm points at the target and fires the bullet at the target; and a controller configured to obtain a shaking pattern based on the detected shaking and configured to generate the firing signal controlling a firing time when the firing arm fires the bullet according to the shaking pattern to control the firing arm to fire the bullet.
    Type: Application
    Filed: January 30, 2015
    Publication date: October 22, 2015
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Jaeyoon CHOI, Jaehwan LEE, Younghoon KIM
  • Publication number: 20150296116
    Abstract: An image processing apparatus includes: a use-image selector configured to generate use-image selection information for selecting one image, from a plurality of images of a subject which are captured for a plurality of exposure time periods, to be used for each region of a synthesized image; an average processor configured to acquire averaged use-image selection information by averaging previous use-image selection information and current use-image selection information; and a synthesizer configured to generate the synthesized image by synthesizing at least two images, among the plurality of images, to constitute the each region according to the averaged use-image selection information.
    Type: Application
    Filed: March 6, 2015
    Publication date: October 15, 2015
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventor: Takeru TSUZUKI
  • Publication number: 20150288930
    Abstract: Provided is a network security system including: a spatial information collector configured to acquire, from a manager input terminal, spatial information; a device position receiver configured to receive, from the manager terminal, at least one device installation position with respect to the spatial information and storing the at least one device installation position; a device recommender configured to provide a candidate device list corresponding to the at least one device installation position; a device determiner configured to receive a signal for selecting at least one device from the candidate device list, and determine a model of the at least one selected device to be installed at the at least one device installation position; and a device setter configured to set a setting of the at least one selected device.
    Type: Application
    Filed: August 13, 2014
    Publication date: October 8, 2015
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Sung Bong CHO, Jae Young SHIN, Hyun Ho KIM, Kyung Duk KIM, Jeong Koo KANG, Myung Hwa SON, Hae Yoon HONG
  • Publication number: 20150288878
    Abstract: A camera modeling system. The camera modeling system includes: a vanishing point detecting module configured to detect, from at least one reference detection object existing in a detection region, a first vanishing point and a second vanishing point; a view mode determining module configured to determine a camera view mode on the basis of a distance from a first position in the detection region to the first vanishing point and a distance from the first position to the second vanishing point; and a camera modeling module configured to select a camera modeling mode corresponding to the determined camera view mode and perform camera modeling through the selected camera modeling mode.
    Type: Application
    Filed: March 30, 2015
    Publication date: October 8, 2015
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Soonmin BAE, Hana HONG
  • Publication number: 20150279006
    Abstract: An apparatus and method for reducing noise of an image are provided. The apparatus includes: a temporal noise reduction unit configured to remove temporal noise from an input frame by adjusting a temporal noise reduction intensity of the input frame based on a pixel-based motion degree and a block-based motion degree that are detected from the input frame and a reference frame and generate a first output frame; and a spatial noise reduction unit configured to remove spatial noise from the first output frame by adjusting a spatial noise reduction intensity of the first output frame based on similarity between peripheral pixels of the first output frame and the pixel-based motion degree and the block-based motion degree, thereby to generate a final output frame.
    Type: Application
    Filed: September 25, 2014
    Publication date: October 1, 2015
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Eun Cheol CHOI, Jae Cheol LEE
  • Publication number: 20150279011
    Abstract: Provided are a defogging system and a defogging method. The defogging system includes: an illuminance sensor configured to detect a surrounding illuminance; a level determiner configured to determine a defogging level of the input image based on the detected surrounding illuminance; and a defogger configured to determine a fog state of the input image based on a histogram of the input image, and adaptively defog the input image according to the determined fog state and defogging level.
    Type: Application
    Filed: September 8, 2014
    Publication date: October 1, 2015
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Seong Ha JEON, Young Je JUNG
  • Publication number: 20150281657
    Abstract: Provided is a surveillance camera including an optical system, an irradiator; an illuminance sensor, a photoelectric converter, an analog-digital converter, and a main controller. The optical system includes a lens. The irradiator irradiates a wave, different from a visible light ray, in a night mode. The illuminance sensor is installed in a light receiving direction different from a light receiving direction of the optical system. The photoelectric converter is configured to convert light from the optical system into an electrical analog image signal. The analog-digital converter is configured to convert the analog image signal from the photoelectric converter into a digital image signal. The main controller is configured to control the surveillance camera to switch between a day mode and the night mode according to gradation of the digital image signal and illuminance sensed by the illuminance sensor.
    Type: Application
    Filed: March 12, 2015
    Publication date: October 1, 2015
    Applicant: Samsung Techwin Co., Ltd.
    Inventors: Youngchan LEE, Dongjun LEE
  • Publication number: 20150271460
    Abstract: A white balance correcting apparatus and a white balance correcting method are provided. A white balance correcting apparatus includes a white balance corrector configured to divide an input image into a plurality of blocks, determine, using a reference color temperature line, adjusted color temperatures of blocks included in a white area among the plurality of blocks, and calculate red (R) and blue (B) gains to which different weights are applied according to the adjusted color temperatures of the blocks.
    Type: Application
    Filed: September 9, 2014
    Publication date: September 24, 2015
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Bo A JUNG, Young Je JUNG, Eun Jeong KIM
  • Publication number: 20150269143
    Abstract: An image processing system and an image processing method. The image processing system includes: an image analysis engine configured to analyze an input image and generate metadata about the input image; an indexing engine configured to structuralize and organize the metadata and generate index data based on the metadata; a search engine configured to extract index data matching a search condition and image data corresponding to the index data matching the search condition, from the input image; and a browsing engine configured to generate a heatmap based on the extracted index data and image data and display the heatmap and an image matching the search condition on a screen.
    Type: Application
    Filed: January 16, 2015
    Publication date: September 24, 2015
    Applicant: Samsung Techwin Co., Ltd.
    Inventors: Dongjun PARK, Joonyoung PARK, Yeongeol RYU, Hakchul SHIN
  • Patent number: 9124811
    Abstract: An apparatus and method for processing an image by a wide dynamic range (WDR) process, and for obtaining an image having a wide dynamic area by using a WDR process. The method includes: receiving a long exposure image and a short exposure image having different exposure times; detecting a motion artifact area that may be occur when the long exposure image and the short exposure image are fused; generating a non-linear gain control short exposure image by non-linearly adjusting a gain of the short exposure image such that a luminance component of the short exposure image corresponds to a luminance component of the long exposure image; compensating for motion in the non-linear gain control exposure image based on the detected motion artifact area; and fusing the non-linear gain control short exposure image and the long exposure image to output an image to which a WDR process is performed.
    Type: Grant
    Filed: July 5, 2013
    Date of Patent: September 1, 2015
    Assignee: SAMSUNG TECHWIN CO., LTD.
    Inventor: Chang-Min Lee