AVISONIC TECHNOLOGY CORPORATION Patent applications |
Patent application number | Title | Published |
20140132527 | METHOD FOR CONTROLLING DISPLAY OF VEHICULAR IMAGE BY TOUCH PANEL AND VEHICULAR IMAGE SYSTEM THEREOF - A method for controlling a display of a vehicular image by a touch panel is provided. The vehicular image is synthesized by a plurality of sub-images. The method includes the following steps: detecting a first touch event on the touch panel to generate touch position information; determining a control parameter according to the touch position information; and switching a viewing-angle stage of the vehicular image according to the control parameter. | 05-15-2014 |
20140126778 | IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS FOR GENERATING VEHICULAR IMAGE - An image processing method for generating a vehicular image includes the following steps: providing a first image, wherein the first image has a first specific region, and pixel data of each pixel in the first specific region is converted to a predetermined value; providing a second image, and overlapping the first image and the second image to form an overlapping region; comparing the predetermined value with pixel data of each pixel in the first image overlapped on the second image to generate a comparison result; and determining whether pixel data of each pixel in the overlapping region is pixel data of the first image or pixel data of the second image according to the comparison result, and accordingly generating the vehicular image. | 05-08-2014 |
20140112597 | DYNAMIC IMAGE PROCESSING METHOD AND SYSTEM FOR PROCESSING VEHICULAR IMAGE - A dynamic image processing method includes: providing a plurality of first images; synthesizing the first images to generate a second image; selecting a plurality of calibration points on the second image; performing a geometric transformation upon the first images; performing the geometric transformation upon the calibration points to generate a plurality of transformed calibration points; and generating at least one image characteristic boundary according to the transformed calibration points. | 04-24-2014 |
20140064613 | IMAGE PROCESSING METHOD AND APPARATUS USING LOCAL BRIGHTNESS GAIN TO ENHANCE IMAGE QUALITY - An image processing apparatus is provided. The image processing apparatus includes a local brightness adjustment circuit and an image enhancement circuit. The local brightness adjustment circuit is arranged to obtain a local brightness gain relation between an input image before a local brightness adjustment and the input image after the local brightness adjustment. The image enhancement circuit is coupled to the local brightness adjustment circuit, and is arranged to perform at least one of a noise reduction and an edge enhancement upon an image to be processed according to the local brightness gain relation to generate an output image. | 03-06-2014 |