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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
28 Mar 2013
TL;DR: In this paper, an image conversion method for converting a 2D image into a 3D image is provided to apply an excellent manufacturing tool to an internet shopping mall, thereby reducing the waste of foreign currency.
Abstract: PURPOSE: An image conversion method for converting a 2D image into a 3D image is provided to apply an excellent manufacturing tool to an internet shopping mall, thereby reducing the waste of foreign currency. CONSTITUTION: An image conversion device receives data for physical points expressed in a 3D space through a data input unit(202). The image conversion device generates 3D modeling data by applying a curving function to an object through a data generation unit(203) A data storage unit(204) of the image conversion device stores the generated 3D modeling data. A data display unit(205) displays the stored 3D modeling data corresponding to a control signal of a data control unit(201) of the device. [Reference numerals] (201) Data control unit; (202) Data input unit; (203) Data generation unit; (204) Data storage unit; (205) Data display unit

1 citations

Patent
25 Feb 2010
TL;DR: In this paper, an image adjustment/conversion function in monochrome for color data is presented, and a method and program for forming an image is presented to generate point-sequence print data.
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of forming an image by utilizing an image adjustment/conversion function in monochrome for color data, and to provide a method and program for forming an image. SOLUTION: The device 100 for forming an image performs color printing and includes: a generation means 32 for generating point-sequence print data D2 from received PDL (Page Description Language) color data D1; an image adjustment/conversion means 33 to perform an image adjustment process and/or an image conversion process according to a set print condition to the print data D2 generated by the generation means 32; a drawing means 34 to draw the print data D2 processed by the image adjustment/conversion means 33 in a page memory; and a print means 130 to print image data drawn by the drawing means 34. COPYRIGHT: (C)2011,JPO&INPIT

1 citations

Patent
12 Oct 2001
TL;DR: In this paper, a fixed length coding scheme was proposed to reflect a partial feature of an image on coded data without incurring deterioration in a coding efficiency, where a block re-division processing section 103 re-divides a block into small blocks, an image conversion processing section 104 extracts an edge and a pixel mean value from image data in each small block, and a coding processing section 106 converts the image data from the block into fixed length data on the basis of the presence of the edge in each extracted small block and a conversion table 105.
Abstract: PROBLEM TO BE SOLVED: To conduct fixed length coding reflecting a partial feature of an image on coded data without incurring deterioration in a coding efficiency. SOLUTION: A block re-division processing section 103 re-divides a block into small blocks, an image conversion processing section 104 extracts an edge and a pixel mean value from image data in each small block, and a coding processing section 106 converts the image data in the block into fixed length data on the basis of the presence of the edge in each extracted small block and a conversion table 105.

1 citations

Journal Article
TL;DR: Aiming at the problems in hand measurement staining area on cigarette surface, a measuring method based on image processing was proposed wherein a machine vision system was used as hardware platform and was of high measurement efficiency and stability with the precision of 0.03 mm2, and capable for determining stainings on cigarette.
Abstract: Aiming at the problems in hand measurement staining area on cigarette surface, a measuring method based on image processing was proposed wherein a machine vision system was used as hardware platform Firstly, a cylindrical surface model was used for image conversion to establish the mapping relationship between image coordinate system and expanding coordinate system Then a tangent function was used for image enhancement to intensify the contrast between image and the background Finally, the staining area was dissected by an improved regional growing algorithm to exclude the interferences of periodic texture and color distribution on cigarette The results indicated that this method was of high measurement efficiency and stability with the precision of 003 mm2, and capable for determining stainings on cigarette

1 citations

Patent
17 Jun 2015
TL;DR: In this article, a high-frame-frequency infrared scene generation system and method is described, which consists of a visible light/infrared imaging conversion film, a visible-light image projection system, an image conversion drive computer and image control software.
Abstract: The invention discloses a high-frame-frequency infrared scene generating system and method. The system comprises a visible light/infrared imaging conversion film, a visible light image projection system, an image conversion drive computer and image control software. The image conversion drive computer receives the clock pulses of a main control computer and transmits a pregenerated original image sequence to the visible light image projection system and the visible light/infrared imaging conversion film at a high speed, and infrared scene generation of the high frame frequency is achieved.

1 citations


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