NEXTCHIP CO., LTD. Patent applications |
Patent application number | Title | Published |
20160055629 | Distorted Image Correction Apparatus And Method - With regard to a distortion correction apparatus and method which are applicable to hardware for real-time distortion correction, provided are a distorted image correction apparatus and method for correcting a distortion of an image by using a non-polynomial estimation function suitable for a hardware operation, and for correcting the distortion of the image by utilizing a morphing form. | 02-25-2016 |
20150043818 | APPARATUS AND METHOD FOR RECOVERING IMAGES DAMAGED BY WEATHER PHENOMENA - The present invention relates to an apparatus and method for recovering images damaged by weather phenomena, including: an input unit for receiving an image; a damaged image detection unit for detecting an image damaged by weather phenomena; an image recovery unit for recovering the damaged image; and an output unit for outputting the recovered image, wherein the damaged image recovery unit can recover the contrast and/or color of the damaged image. | 02-12-2015 |
20090167576 | METHOD OF STEPWISE ELIMINATING VOLTAGE OFFSET AND VOLTAGE OFFSET ELIMINATION DEVICE IN ANALOG TO DIGITAL PIPELINE CONVERTER - Disclosed is a device of stepwise eliminating an offset voltage in an analog-to-digital pipeline converter. The device includes a sub analog-to-digital converter to convert an input signal inputted from a preceding stage into a first digital signal, a sub digital-to-analog converter to convert the first digital signal into a first analog signal, and an offset removing unit to remove a part of the offset voltage according to an offset code relative to the offset voltage based on a remaining signal to thereby generate a corrected remaining signal. | 07-02-2009 |