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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.


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Patent
09 May 2000
TL;DR: In this article, a recording head 16 is set which has a plurality of heads for individually discharging the plurality of kinds of ink of a similar shade color of different densities on the basis of the output image data of many gradations to a cloth 18 on a conveyor 17, forming images thereby dyeing the cloth.
Abstract: PROBLEM TO BE SOLVED: To record a uniform image for every recording medium by outputting a plurality of output image data of many gradations corresponding to ink of each color from a value of each element of image conversion data and a value of each pixel of input image data of many gradations, and separately discharging a plurality of kinds of ink of a similar shade color of different densities. SOLUTION: A recording head 16 is set which has a plurality of heads for individually discharging a plurality of kinds of ink of a similar shade color of different densities. A control part 15 allots a plurality of output image data of many gradations stored in a third storage memory 14 to heads corresponding to the recording head 16. The plurality of output image data of many gradations are output from a converter 12 based on a value of each element of image conversion data stored in a first storage memory 11 and a value of each pixel of input image data of many gradations stored in a second storage memory 13. The recording head 16 separately discharges the plurality of kinds of ink of the similar shade color of different densities on the basis of the output image data of many gradations to a cloth 18 on a conveyor 17, forming images thereby dyeing the cloth.

1 citations

Patent
Goh Itoh1, Haruhiko Okumura1
09 Jan 2002
TL;DR: In this article, the system has an image signal converting section 10 that is provided with an input change-over switch section 12 which takes in the frame image of an image to be displayed based on input image signals and input synchronization signals.
Abstract: PURPOSE: To prevent deterioration in picture quality as far as possible. CONSTITUTION: The system has an image signal converting section 10 that is provided with an input change-over switch section 12 which takes in the frame image of an image to be displayed based on input image signals and input synchronization signals, input frame memories 131 to 13m which record the frame image taken in by the section 12, a black raster image generating section 14 which generates a black raster image, an image conversion processing section 15 which generates an interpolation image or insert the black raster image between frame images corresponding to image information based on the image information, the input synchronization signals and output synchronization signals or generates an output frame image from the input frame image recorded in the input frame memories by thinning out the frame images, output frame memories 171 to 17n which record the output frame images and an output control switch section 18 which takes out the output image signals and the output synchronization signals from the output frame image recorded in the output frame memories and transmits the signals to a display device 50.

1 citations

Patent
04 Feb 2010
TL;DR: In this article, the bit error rate in communication is detected via a communication cable, and it is determined that the communication cable is not unplugged from a connection terminal, the image information representing the radiographic image is transmitted to a console via the cable.
Abstract: PROBLEM TO BE SOLVED: To smoothly capture a radiographic image. SOLUTION: When image information representing the radiographic image has been generated by a radiation detector, a bit error rate in communication is detected via a communication cable (150), and it is determined that the communication cable is unplugged from a connection terminal (152). When it is determined that the communication cable is not unplugged from the connection terminal, the image information representing the radiographic image is transmitted to a console via the communication cable (156). When it is determined that the communication cable is unplugged from the connection terminal, the image information representing the radiographic image is stored in a nonvolatile memory (154). COPYRIGHT: (C)2010,JPO&INPIT

1 citations

Patent
07 Jun 2013
TL;DR: In this paper, an image conversion device for converting two-dimensional images into 3D images, a method thereof, and a recordable medium for the same are provided to automatically set depth information of a second object according to set depths of a first object using an automatic contacting function.
Abstract: PURPOSE: An image conversion device for converting two-dimensional images into three-dimensional images, a method thereof, and a recordable medium for the same are provided to automatically set depth information of a second object according to set depth information of a first object using an automatic contacting function, thereby easily setting depth information of objects and backgrounds, which is information about depths between mutually contacted objects, between an object and a background, or between backgrounds. CONSTITUTION: A user input unit(120) inputs depth information by setting a Z control point in a first object that is selected from a two-dimensional image and moving the Z control in the Z-axis direction, and selects an automatic contacting function by selecting a second object which contacts with the first object. A depth map generation unit(200) generates a depth map by recognizing depth information of the first object by movements of the Z control point and automatically recognizing depth information of the second object. A display unit displays the two-dimensional image and the selected object. An image control unit(140) projects the first object onto a virtual plane that includes the Z control point and projects the second object on a position contacting the first object. [Reference numerals] (100) Image conversion unit; (110) Two-dimensional image input unit; (120) User input unit; (130) Display unit; (140) Image control unit; (160) Three-dimensional image rendering unit; (200) Depth map unit; (AA) Two-dimensional image; (BB) Three-dimensional image

1 citations


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