LF2301 - Image Resampling Sequencer

LOGIC Devices Incorporated

General Description

The LF2301 is a self-sequencing address generator designed to filter a two-dimensional image or remap and resample it from one set of Cartesian coordinates (x,y) into a new set (u,v).

Key Features

u 40 MHz Clock Rate u High-Speed Image Manipulation u Maximum Image Size: 4096 x 4096 Pixels u Supports Following Interpolation Algorithms:.
Nearest-Neighbor.
Bilinear Interpolation.
Cubic Convolution u.

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LF2301 image resampling sequencer by LOGIC Devices Incorporated - Datasheet Preview

Datasheet Details

Part number	LF2301
Manufacturer	LOGIC Devices Incorporated
File Size	333.92 KB
Description	Image Resampling Sequencer
Datasheet	LF2301 Datasheet

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LF2301 DEVICES INCORPORATED Image Resampling Sequencer LF2301 DEVICES INCORPORATED Image Resampling Sequencer DESCRIPTION The LF2301 is a self-sequencing address generator designed to filter a two-dimensional image or remap and resample it from one set of Cartesian coordinates (x,y) into a new set (u,v). The LF2301 can resample digitized images or perform such manipulations as rotation, panning, zooming, and warping as well as compression in real-time. By using two LF2301s in a Image Transformation System (ITS), nearest-neighbor, bilinear interpolation, and cubic convolution algorithms, with kernel sizes up to 4 x 4 pixels, are all possible (see Figure 1). This system can also implement simple static filters with kernel sizes up to 16 x 16 pixels.