Topic
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•
26 Apr 2003
TL;DR: In this article, a multi-image display device through image conversion is provided to convert and display a desired number of images according to an angle by driving an image plate vertically or horizontally.
Abstract: PURPOSE: A multi image display device through image conversion is provided to convert and display a desired number of images according to an angle by driving an image plate vertically or horizontally, where a synthesized image assembled in sequence after dividing a desired number of images into cells. CONSTITUTION: A lens installation part(122) is prepared on one side of a supporting frame. A lenticular lens(110) is formed by arranging a number of unit lenses, and is installed in the lens installation part. An image plate(200) has a synthesized image printed on one side, which comprises a number of image cell groups synthesized in sequence after dividing a number of images into several cells, and the image plate is arranged on a back surface of the lenticular lens for each image cell group to correspond to the unit lens of the lenticular lens. An image plate driving frame(400) comprises an image plate installation part(430) where the image plate is installed and an image plate compression plate compressing the image plate toward the lenticular lens, and is installed in the supporting frame. And a driving unit drives the image plate driving frame.
1 citations
Patent•
06 Aug 1999
TL;DR: In this article, a video camera with image processing circuit used in common for two kinds of the NTSC and PAL systems is provided with a read signal generating circuit that selects an image changeover signal deciding the period of switching of the image of a camera projected onto a CCD element based on 25 Hz or 30 Hz.
Abstract: PROBLEM TO BE SOLVED: To obtain a video camera with image processing circuit used in common for two kinds of the NTSC and PAL systems. SOLUTION: This processing circuit is provided with a read signal generating circuit that selects an image changeover signal deciding the period of switching of the image of a camera projected onto a CCD element based on 25 Hz or 30 Hz, an image read circuit that samples and sequentially fetches the pixels of the CCD element on a 625-line at each switching cycle of the image of the camera which is projected onto the CCD element and converts them into a digital signal, an image conversion processing circuit that processes the signal of the image read circuit and converts the signal into a video display signal, and an interpolation filter circuit that applies interpolation to each signal line of the output signal of the image conversion processing circuit to convert the 625-line signal into the 525-line signal. Thus, the signal of the CCD with high pixel density is captured by the memory, where the image is processed.
1 citations
Patent•
03 Dec 2019
TL;DR: In this paper, a self-adaptive image augmentation system based on cervix uteri liquid-based cells is presented. But the system is not suitable for the medical field.
Abstract: The invention discloses a self-adaptive image augmentation system based on cervix uteri liquid-based cells, and particularly relates to the technical field of medical treatment, which comprises a target image set creation module, a target image and source image automatic matching module and an image conversion module, the target image creation module is used for collecting slice images influencedby various uncontrollable factors as target images so as to simulate color influences caused by the uncontrollable factors; and the automatic matching module of the target image and the source image is used for finding the target image corresponding to the source image. Modeling is performed by using the target image and the source image dyeing density map, and color migration is performed on theslice image on the basis of storing biological structure information, namely color features of the target image are migrated to the source image, so that the influence of the uncontrollable factors onthe image color can be simulated, and the generalization ability of the AI auxiliary system is improved.
1 citations
01 Feb 2020
1 citations
Patent•
26 Dec 2014TL;DR: In this article, the authors proposed a classification method to facilitate diagnosis by a doctor and improve accuracy of diagnosis, which is based on a degree of progress of a lesion so that a processing part 101 executes image conversion processing corresponding to the classified classifications.
Abstract: PROBLEM TO BE SOLVED: To facilitate diagnosis by a doctor and improve accuracy of diagnosis.SOLUTION: Classification means 101a classifies photographic images of an affected part which is an object of diagnosis according to a degree of progress of a lesion so that a processing part 101 executes image conversion processing corresponding to the classified classifications. For example, the processing part 101 executes structure clarification conversion processing when the degree of progress is classified into a low-order classification, executes region emphasis conversion processing when the degree of progress is classified into a medium classification, and executes region fluorescent color conversion processing when the degree of progress is classified into a high-order classification.SELECTED DRAWING: Figure 1
1 citations