We describe a new bad pixel correction algorithm designed originally to correct two-dimensional images containing high-fidelity spectroscopic data. Our method can be used to correct images with significant rates of adjacent bad pixels or bad pixel clusters such as taken by infrared focal plane arrays. It is applicable to any image data that can be locally approximated by a second-degree polynomial. A filter performing the correction can be easily implemented in programmable hardware utilizing very little resources. The accuracy of the method is analyzed and its performance tested on real spectroscopic data.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.