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Image conversion

About: Image conversion is a research topic. Over the lifetime, 2490 publications have been published within this topic receiving 19077 citations.


Papers
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Patent
07 Jun 2010
TL;DR: In this paper, an apparatus and a method of overlay image processing for real time image conversion are provided to synthesize an inputted real-time image and a three-dimensional graphic image thereby simply synthesizing various images in real time.
Abstract: PURPOSE: An apparatus and a method of overlay image processing for real time image conversion are provided to synthesize an inputted real-time image and a three-dimensional graphic image thereby simply synthesizing various images in real time. CONSTITUTION: An overlay image processing device(12) comprises an image recognition unit](121), an image composition unit(122), a mapping rule database(123), and an overlay image database(124). The image recognition unit recognizes a recognizing subject in input image frame. The image composition unit determines superimposed images about the recognizing subject according to a mapping rule. The image composition unit overlays determined overlay image which is determined in the input image frame.

1 citations

Patent
11 May 2017
TL;DR: In this paper, an around view monitoring (AVM) system using ultrasonic sensors is described, which consists of a signal processing part converting the distance information into a digital signal; a signal correction part correcting information on an overlapping area sensed by each ultrasonic sensor; an image conversion part converting a corrected signal into an image; and an image output part outputting the image.
Abstract: According to an embodiment of the present invention, an around view monitoring (AVM) system using ultrasonic sensors comprises: ultrasonic sensors installed on each of the front, rear and side surfaces of a vehicle in such a manner that at least three ultrasonic sensors are not positioned in a straight line to obtain distance information on an obstacle adjacent to the vehicle; a signal processing part converting the distance information into a digital signal; a signal correction part correcting information on an overlapping area sensed by each ultrasonic sensor; an image conversion part converting a corrected signal into an image; and an image output part outputting the image. Conventionally, a front camera, a rear camera, and a side camera have been used to implement an AVM system. However, according to the present invention, an AVM system can be implemented using an ultrasonic sensor used in a smart parking assist system (SPAS) or a blind spot detection (BSD) system such that prime costs can be saved, and an image obtained by the ultrasonic sensor is interlinked with other applications, thereby efficiently constructing an automobile system.

1 citations

Patent
17 May 2019
TL;DR: In this paper, an exploit kit detection system based on a neural network using an image was proposed, in which a file collection module for collecting a web file created in a web document code and a script code; a distribution module for distributing and storing the collected web file; a management module for assigning, when the web file is received, a job ID to the web files and registering the Web file in an inspection target list.
Abstract: The present invention relates to an exploit kit detection system based on a neural network using an image and provides a configuration including: a file collection module for collecting a web file created in a web document code and a script code; a distribution module for distributing and storing the collected web file; a management module for assigning, when the web file is received, a job ID to the web file and registering the web file in an inspection target list; an image conversion module for converting a corresponding web file into grayscale, targeting the web file registered in the inspection target list; a classification model, as a classification model based on the neural network, for receiving an image of grayscale and classifying existence and a type of the exploit kit (EK); and a result processing module for receiving a classification result, creating a result data, and transmitting the result data to the distribution module. According to the system as described above, as maliciousness of an image is determined by analyzing the image, an environment of detecting an exploit kit through only one conversion process is provided, and thus a fast performance can be demonstrated, and the system may be used for easy filtering of a malicious file from large-scale web page files.

1 citations

Patent
11 Jul 2019
TL;DR: In this article, an imaging apparatus consisting of a camera 6, a robot 1 moving the camera 6 and a control apparatus 2 processing an image is presented. But the robot 1 does not detect the work-piece 38 in advance.
Abstract: To provide an imaging apparatus capable of capturing a feature of a target even if change in ambient light or intensity change of the target is large.SOLUTION: An imaging apparatus includes a camera 6, a robot 1 moving the camera 6, and a control apparatus 2 processing an image. A detection surface defined on a work-piece 38 and a setting position which is a virtual position of the robot 1 for detecting the work-piece 38 are determined in advance. The camera 6 picks-up a plurality of first images in a plurality of positions. The control apparatus 2 includes an image conversion unit 53 for converting the plurality of first images into a plurality of second images when picking-up the plurality of the first images at the set positions. The control apparatus 2 includes a composite unit 54 for generating a synthesis image by compositing the plurality of second images, and a composite image processing unit 55 performing at least one of detection and checking of the work-piece 38 on the detection surface on the basis of the composite image.SELECTED DRAWING: Figure 2

1 citations

Patent
15 Apr 2013
TL;DR: In this article, a parallax correction device, a display device with the same, and a driving method thereof are provided to correct image paralax of stereoscopic images by correction information computed by using a viewing condition.
Abstract: PURPOSE: A parallax correction device, a display device with the same, and a driving method thereof are provided to correct image parallax of stereoscopic images by correction information computed by using a viewing condition, thereby supplying natural stereoscopic images. CONSTITUTION: An image input unit(210) receives images. A computation unit of an image conversion unit(220) computes correction information by using viewing distance information and screen size information. An image parallax correction unit of the image conversion unit corrects image parallax between a left eye image and a right eye image.

1 citations


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
202132
202074
2019117
2018115
2017100
2016107