Abhijith Punnappurath

Title: Abhijith Punnappurath: Innovator in Image Processing Technologies

Introduction

Abhijith Punnappurath is a notable inventor based in North York, Canada. He has made significant contributions to the field of image processing, holding a total of 5 patents. His work focuses on enhancing image quality and transforming raw sensor images for various applications.

Latest Patents

One of his latest patents is titled "Apparatus and method for performing color transformation on raw sensor images." This innovative method involves processing image data by obtaining a raw input image captured under specific illumination conditions. It includes obtaining a target illumination from user input and generating an intermediate image based on a first color transform. The output image is then produced by applying a second color transform to achieve the desired target illumination.

Another significant patent is "Restoring images using deconvolution." This method includes generating image patches from an accessed image and utilizing a set of point-spread functions (PSFs) for deconvolution. The process involves determining weights for each deconvolved image patch and generating a restored image patch through interpolation.

Career Highlights

Abhijith has worked with prominent companies, including Samsung Electronics Co., Ltd. His experience in the industry has allowed him to develop and refine his innovative techniques in image processing.

Collaborations

Throughout his career, Abhijith has collaborated with talented individuals such as Michael S Brown and Abdelrahman Abdelhamed. These collaborations have contributed to the advancement of his research and innovations.

Conclusion

Abhijith Punnappurath is a distinguished inventor whose work in image processing has led to several patents and advancements in the field. His innovative methods continue to influence the way images are processed and restored, showcasing his significant impact on technology.