Company Filing History:
Years Active: 2012-2014
Title: Innovations by Zhonghua Ma in Image Processing
Introduction
Zhonghua Ma is a notable inventor based in North Epping, Australia. He has made significant contributions to the field of image processing, holding a total of 4 patents. His work focuses on enhancing digital imaging techniques, particularly in multi-view systems.
Latest Patents
Zhonghua Ma's latest patents include innovative methods for robust image alignment and processing multi-view digital images. One of his patents, titled "Robust image alignment for distributed multi-view imaging systems," discloses a method of image coding for joint decoding of images from different viewpoints using distributed coding techniques. This method involves receiving a first set of features and error correction bits corresponding to a first image obtained at a first viewpoint, along with a second set of features from a second image at a second viewpoint. An approximation of the first image is determined based on these features, and a reliability measure of this approximation is established through joint decoding. The approximation is then refined iteratively based on the reliability measure and image information derived from the joint decoding.
Another significant patent is focused on "Processing multi-view digital images." This patent describes methods, apparatuses, and computer program products for generating an enhanced digital image comprising a plurality of pixels. It utilizes a first digital image captured from a first camera and parity bits generated from a second digital image captured by a second camera. A third digital image is constructed, and a disparity map between the first and third images is determined. One of the images is enhanced based on this disparity map to create the final enhanced digital image.
Career Highlights
Zhonghua Ma is currently associated with Canon Kabushiki Kaisha, where he continues to innovate in the field of imaging technology. His work has been instrumental in advancing the capabilities of digital imaging systems.
Collaborations
Some of his notable coworkers include I-Jan Eric Wang and Ka-Ming Leung, who have collaborated with him on various projects related to image processing.
Conclusion
Zhonghua Ma's contributions to image processing through his patents and work at Canon Kabushiki Kaisha highlight his role as a significant innovator in the field. His advancements in multi-view imaging systems are paving the way for future developments in digital imaging technology.