Alexey Victorovich Ignatenko

This inventor holds 5 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2005-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alexey Victorovich Ignatenko. Retrieved from https://idiyas.com/inventor/alexey-victorovich-ignatenko

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5

% Patents Active = 40.0

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 131(Granted Patents)

Company Filing History:

5 out of 132,108

Samsung Electronics Co., Ltd.

patents

Years Active: 2005-2012

Loading Chart...

5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8217941 - Apparatus and method for depth image-based representation of 3-dimensional object (2012-07-10),

2. 8022951 - Node structure for representing 3-dimensional objects using depth image (2011-09-20),

3. 7453455 - Image-based rendering and editing method and apparatus (2008-11-18),

4. 7148896 - Method for representing image-based rendering information in 3D scene (2006-12-12),

5. 6954202 - Image-based methods of representation and rendering of three-dimensional object and animated three-dimensional object (2005-10-11),

Title: Alexey Victorovich Ignatenko: Innovator in 3D Representation Technologies

Introduction

Alexey Victorovich Ignatenko is a prominent inventor based in Moscow, Russia. He has made significant contributions to the field of 3D representation technologies, holding a total of 5 patents. His work focuses on innovative methods for depth image-based representations of three-dimensional objects.

Latest Patents

Among his latest patents is an apparatus and method for depth image-based representation of 3-dimensional objects. This patent introduces a family of node structures that can be integrated into MPEG-4 AFX for conventional polygonal 3D representations. 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 depicts 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. Both DepthImage and OctreeImage have animated versions, where reference images are substituted with videostreams. These DIBR formats are particularly useful for constructing 3D models from 3D range-scanning and multiple source video data. The MPEG-4 framework facilitates the creation of diverse representations from the main DIBR formats, offering flexible tools for effective 3D model manipulation. Compression of the DIBR formats is achieved through the application of image and video compression techniques to depth maps and reference images.

Career Highlights

Alexey currently works at Samsung Electronics Co., Ltd., where he continues to innovate in the realm of 3D technologies. His expertise and contributions have positioned him as a key figure in the development of advanced imaging techniques.

Collaborations

He has collaborated with notable coworkers, including Mahn-jin Han and In-Kyu Park, who share his passion for advancing technology in the field of 3D representation.

Conclusion

Alexey Victorovich Ignatenko's work in 3D representation technologies exemplifies the innovative spirit of modern inventors. His patents and contributions continue to shape the future of how we perceive and interact with three-dimensional objects.

Profile summary based on public USPTO records.