Company Filing History:
Years Active: 2012
Title: Leonid Ivanovich Leckovich-Maslyuk: Innovator in 3D Representation Technologies
Introduction
Leonid Ivanovich Leckovich-Maslyuk is a prominent inventor based in Moscow, Russia. He is known for his innovative contributions to the field of 3D representation technologies. With a focus on depth image-based representations, his work has significant implications for various applications in digital media and 3D modeling.
Latest Patents
Leonid holds a patent for an "Apparatus and method for depth image-based representation of 3-dimensional object." This patent introduces a family of node structures designed for representing 3D objects using depth images. The main formats of this family include DepthImage, PointTexture, and OctreeImage. DepthImage represents an object through a union of reference images and corresponding depth maps. PointTexture visualizes the object as a set of colored points projected onto a regular 2D grid. OctreeImage transforms the same data into a hierarchical octree-structured voxel model, along with a set of compact reference images and a tree of voxel-image correspondence indices. Notably, both DepthImage and OctreeImage have animated versions, where reference images can be replaced by video streams. These DIBR formats facilitate the construction of 3D models from 3D range-scanning and multiple source video data. The MPEG-4 framework allows for a diverse range of representations from the main DIBR formats, providing flexible tools for effective work with 3D models. Compression of the DIBR formats is achieved through the application of image and video compression techniques to depth maps and reference images.
Career Highlights
Leonid is currently employed at Samsung Electronics Co., Ltd., where he continues to develop and refine his innovative technologies. His work has contributed to advancements in the field of 3D modeling and representation, making significant impacts on how digital content is created and consumed.
Collaborations
Leonid has collaborated with notable colleagues, including In-Kyu Park and Alexander Olegovich Zhirkov. These partnerships have fostered a collaborative environment that enhances the development of cutting-edge technologies in 3D representation.
Conclusion
Leonid Ivanovich Leckovich-Maslyuk is a key figure in the realm of 3D representation technologies, with a patent that showcases his innovative approach to depth image-based modeling.