Defective Pixel Correction

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Xilinx

IP Name

Defective Pixel Correction

Provider

Xilinx

Description

Defective Pixel Correction

Category

IP Catalog : Digital Core IP : Audio/Video : Other

Portability

FPGA

Type

Soft IP

Maturity

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Overview

An image sensor may have a certain number of defective pixels that may be the result of manufacturing faults, failures during normal operation or variations in pixel voltage levels based on temperature or exposure. The Xilinx Defective Pixel Correction LogiCORE compares each pixel in the RAW domain to its neighboring pixel values. If the difference is greater than a user defined threshold, then the defective sample is replaced with a value interpolated from the neighboring pixels.

Supported Devices: Spartan-3A DSP,Spartan-6,Virtex-5,Virtex-6

PRODUCT_ID: EF-DI-DEF-PIX-CORR-SITE

Features

Scalable data width (8, 10 , 12 bits)

Programmable thresholds

Configurable Kerning bits (to reduce the possibility of flicker)

Market Category

Automotive, Communications, Consumer Electronics, Data Processing, Industrial and Medical, Military/Civil Aerospace, Others

Datasheet

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Gate Count

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QIP Rating

This IP is not yet QIP rated.

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