| Patent application number | Description | Published |
|---|
| 20090147022 | METHOD AND APPARATUS FOR PROCESSING IMAGES, AND IMAGE DISPLAY APPARATUS - A method and apparatus for processing images, and an image display apparatus are provided that can produce favorable images even when digitized image are partially magnified (enlarged) or reduced (shrunk). The apparatus for expanding or reducing input image data supplied thereto, for each area of the image data, comprises a high frequency (HF) component smoothing processor that generates smoothed-HF-component image data by smoothing HF components of the input image data; a partial magnification/reduction controller that generates partial magnification/reduction control information that designates positions of pixels in image data obtained after expanding or reducing the input image data for each image area; and a pixel data generator that generates pixel data of pixel positions designated by the partial magnification/reduction control information in the smoothed-HF-component image data, by using pixel data in a neighborhood of the designated pixel positions. | 06-11-2009 |
| 20090175558 | IMAGE PROCESSOR AND METHOD THEREFOR, AND IMAGE DISPLAY DEVICE - An image processor is provided with the high-frequency component detecting unit that calculates a convolution for each of regions of interest in part of an image region of input image data, to output the high-frequency component detection result for each pixel of interest; the smoothing unit that smoothes the image data, to output the smoothed image data; and the image data processing unit that combines based on the high-frequency component detection result the image data with the smoothed image data, to output the combined image data; wherein the image data processing unit varies the combination rate for the smoothed image data, based on the high-frequency component detection result. Thereby, even when a region in the image data contains such high frequency components as a checkered pattern has, an image resistant to moiré that would be generated in magnifying or reducing of the image on a region basis can be displayed without deterioration of image quality. | 07-09-2009 |
| 20100020205 | IMAGE PROCESSING APPARATUS AND IMAGING APPARATUS AND METHOD - An image processing apparatus ( | 01-28-2010 |
| 20100134518 | IMAGE PROCESSING APPARATUS AND METHOD AND IMAGE DISPLAY APPARATUS AND METHOD - There are provided a first image enlarging means ( | 06-03-2010 |
| 20100245393 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND IMAGE DISPLAY APPARATUS - An image processing apparatus determines ( | 09-30-2010 |
| 20100310166 | IMAGE PROCESSING APPARATUS AND METHOD AND IMAGE DISPLAY APPARATUS - A first intermediate image generating means ( | 12-09-2010 |
| 20110050700 | IMAGE PROCESSING APPARATUS AND METHOD AND IMAGE DISPLAY APPARATUS - A first intermediate image generating means ( | 03-03-2011 |
| 20110050701 | IMAGE PROCESSING APPARATUS AND METHOD AND IMAGE DISPLAY APPARATUS - An intermediate image generating means ( | 03-03-2011 |
