Joseph Anthony Petolino, Jr

Title: Joseph Anthony Petolino, Jr.: Innovator in Image Processing Technology

Introduction

Joseph Anthony Petolino, Jr. is a notable inventor based in Palo Alto, California, recognized for his contributions to image processing technology. With a total of 14 patents to his name, Petolino has made significant advancements in the field, particularly in the area of chromatic aberration correction.

Latest Patents

One of his latest patents is the "Raw scaler with chromatic aberration correction." This invention provides systems and methods for down-scaling image data. The method involves determining a plurality of output pixel locations using a position value stored by a position register. It selects a center input pixel from the image data and an index value, followed by selecting a set of input pixels adjacent to the center input pixel. The invention also includes selecting a set of filtering coefficients from a filter coefficient lookup table using the index value. The filtering process applies a respective one of the set of filtering coefficients to each of the source input pixels to determine an output value for the current output pixel, while correcting chromatic aberrations in the set of source input pixels.

Career Highlights

Throughout his career, Joseph Petolino has worked with prominent companies such as Apple Inc. and Sun Microsystems, Inc. His experience in these leading technology firms has contributed to his expertise and innovative capabilities in the field of image processing.

Collaborations

Some of his notable coworkers include Guy Cote and Simon Wolfenden Butler. Their collaboration has likely fostered an environment of creativity and innovation, leading to advancements in technology.

Conclusion

Joseph Anthony Petolino, Jr. stands out as a significant figure in the realm of image processing technology, with a strong portfolio of patents and a career marked by collaboration with industry leaders. His work continues to influence advancements in the field.