A technique that relies on integer wavelets to deliver energy to pixels and display gray shades in rms responding matrix displays is proposed. A large number of gray shades can be displayed without flicker using simple addressing waveforms with a few voltage levels.

Dry dye-printing and solvent-enhanced dye diffusion were used to locally dope a previously spin-coated poly(9-vinylcarbazole) (PVK) polymer film with different dyes to fabricate side-by-side RGB OLED pixels. To reduce reverse leakage current and raise efficiency, a blanket tris-8-hydroxyquinoline aluminum (Alq) electron transport layer (ETL) was deposited over the polymer layer after the dye di...

Manufacturing active matrix displays without pixel defects or repairing all defect pixels is technically not possible at this moment. This paper presents a totally new approach: defects are made invisible to the user of the display by using pixel-dataprocessing algorithms based on characteristics of the human visual system.

Tunable leaky-mode resonant silicon-nitride pixels providing red/green/blue spectral lines are analyzed. Critical dimensions, rate of tuning, linewidths, and polarization properties are quantified. ©2007 Optical Society of America OCIS codes: (050.1950) Diffraction gratings; (310.2790) guided waves; (120.2440) filters. Microelectromechanical systems (MEMS) methods are useful for tuning the spec...

In this paper we show how to use two-colored pixels as a generic tool for image processing. We apply twocolored pixels as a basic operator as well as a supporting data structure for several image processing applications. Traditionally, images are represented by a regular grid of square pixels with one constant color each. In the twocolored pixel representation, we reduce the image resolution an...

Christophe Schlick Laboratoire Bordelais de Recherche en Informatique Talence, FRANCE We present a picture encoding technique for RGB color images that uses nonlinear quantization of pixel values to achieve a much higher dynamic range than the usual 256 values per primary color. The encoding uses only 24 bits per pixel. } Introduction } Global illumination algorithms (radiosity, Monte Carlo ray...

This reprint is provided for personal and noncommercial use. For any other use, please send a request Brian Hayes by electronic mail to [email protected].

A processing of border pixel from map originate problem while work with outline objects segmentation algorithm on bitmap images, which are based 2D convolution operation. The correspond addition set pixels outside matrix image. This is actual also in other algorithms, have a common feature – level importance defined by multi used nonlinear filters to and then union few images without distortion...