Learn More
—In this paper, an advanced histogram-equalization algorithm for contrast enhancement is presented. Histogram equalization is the most popular algorithm for contrast enhancement due to its effectiveness and simplicity. It can be classified into two branches according to the transformation function used: global or local. Global histogram equalization is(More)
/ ABSTRACT This paper proposes a high performance and low power dynamic CMOS PLA that minimizes active power consumption. The proposed PLA uses a conditional evaluation scheme to reduce short circuit power consumption during the evaluation phase. The proposed PLA reduces delay by 13.8%, dynamic power by 46%, and total power delay product (PDP) by 53.4%(More)
This paper describes a modified A-buffer algorithm and its hardware architecture for single-pass full-screen antialiasing. For storage and management of fragments, a dynamic memory management scheme, which can be efficiently implemented by hardware is introduced. In the fragment resolving stage, a subpixel color-blending scheme that resolves subpixels(More)