Andrew Peter Downing

Title: The Innovative Contributions of Andrew Peter Downing

Introduction

Andrew Peter Downing is a notable inventor based in West Pennant Hills, Australia. He has made significant contributions to the field of technology, particularly in the areas of hash code generation and virtual camera control. With a total of 4 patents to his name, Downing continues to push the boundaries of innovation.

Latest Patents

One of Downing's latest patents is titled "Method, system and apparatus for generating hash codes." This invention outlines a method for generating hash codes from a query vector. The process involves determining an ordering of dimensions for a lattice hole in an A* lattice, which is located nearest to the query vector. The initial hash code is determined for a first point in the A* lattice based on the query vector, utilizing a plurality of predetermined constants. A subsequent hash code is generated for a second point in the A* lattice by modifying the initial hash code with a multiple of a constant selected from the predetermined constants.

Another significant patent is "Method, system and apparatus for controlling a virtual camera." This invention describes a method for controlling a virtual camera within a three-dimensional volume associated with a scene. The virtual camera position is determined, and coverage by a plurality of physical cameras is assessed from various viewpoints associated with the virtual camera position. The virtual camera is then controlled to generate a view of the scene based on the determined coverage, responding to user commands that change at least one viewpoint attribute.

Career Highlights

Andrew Peter Downing is currently employed at Canon Kabushiki Kaisha, where he applies his expertise in technology and innovation. His work has contributed to advancements in imaging and camera technology, enhancing user experiences in various applications.

Collaborations

Throughout his career, Downing has collaborated with notable colleagues, including Berty Jacques Alain Bhuruth and Barry James Drake. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Andrew Peter Downing's innovative work in hash code generation and virtual camera control exemplifies his commitment to advancing technology. His contributions continue to impact the field, showcasing the importance of creativity and collaboration in driving innovation forward.