Mohammad Gharavi-Alkhansari

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Generation of reflectance maps for relightable 3D models
- Patent number 12,211,142
- Issue date Jan 28, 2025
- Sony Group Corporation
- Chen Fu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Three-dimensional (3D) human modeling under specific body-fitting o...
- Patent number 12,073,527
- Issue date Aug 27, 2024
- Sony Group Corporation
- Chen Fu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Neural network-based image-to-image translation
- Patent number 12,045,315
- Issue date Jul 23, 2024
- Sony Group Corporation
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Eyeball positioning for 3D head modeling
- Patent number 11,861,805
- Issue date Jan 2, 2024
- Sony Group Corporation
- Jie Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shape refinement of three-dimensional (3D) mesh reconstructed from...
- Patent number 11,727,639
- Issue date Aug 15, 2023
- Sony Group Corporation
- Jie Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3D microgeometry and reflectance modeling
- Patent number 11,694,385
- Issue date Jul 4, 2023
- Sony Group Corporation
- Chen Fu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Preserving geometry details in a sequence of tracked meshes
- Patent number 11,688,116
- Issue date Jun 27, 2023
- Sony Group Corporation
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Texture map generation using multi-viewpoint color images
- Patent number 11,682,234
- Issue date Jun 20, 2023
- Sony Group Corporation
- Jie Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic mesh tracking for 3D face modeling
- Patent number 11,657,573
- Issue date May 23, 2023
- Sony Group Corporation
- Yuelong Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Three-dimensional (3D) shape modeling based on two-dimensional (2D)...
- Patent number 11,557,086
- Issue date Jan 17, 2023
- Sony Group Corporation
- Jie Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image-based mask frame interpolation
- Patent number 11,200,678
- Issue date Dec 14, 2021
- Sony Corporation
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image mask generation using a deep neural network
- Patent number 11,182,903
- Issue date Nov 23, 2021
- Sony Corporation
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shape-refinement of triangular three-dimensional mesh using a modif...
- Patent number 10,922,884
- Issue date Feb 16, 2021
- Sony Corporation
- Jie Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facial texture map generation using single color image and depth in...
- Patent number 10,872,457
- Issue date Dec 22, 2020
- Sony Corporation
- Jie Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple neural networks-based object segmentation in a sequence of...
- Patent number 10,839,517
- Issue date Nov 17, 2020
- Sony Corporation
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reconstruction and detection of occluded portions of 3D human body...
- Patent number 10,818,078
- Issue date Oct 27, 2020
- Sony Corporation
- Jie Ni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shape refinement of three dimensional shape model
- Patent number 10,748,351
- Issue date Aug 18, 2020
- Sony Corporation
- Jie Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method to generate realistic three-dimensional (3D) m...
- Patent number 10,726,602
- Issue date Jul 28, 2020
- Sony Corporation
- Jie Ni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for reconstructing three-dimensional (3D) human body model u...
- Patent number 10,713,850
- Issue date Jul 14, 2020
- Sony Corporation
- Jie Ni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and method for object boundary stabiliza...
- Patent number 10,643,336
- Issue date May 5, 2020
- Sony Corporation
- Daniel Usikov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Missing feet recovery of a human object from an image sequence base...
- Patent number 10,621,730
- Issue date Apr 14, 2020
- Sony Corporation
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reconstructing three-dimensional (3D) human body model based on dep...
- Patent number 10,621,788
- Issue date Apr 14, 2020
- Sony Corporation
- Jie Ni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual reality-based apparatus and method to generate a three dime...
- Patent number 10,572,720
- Issue date Feb 25, 2020
- Sony Corporation
- Jie Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Object segmentation in a sequence of color image frames by backgrou...
- Patent number 10,515,463
- Issue date Dec 24, 2019
- Sony Corporation
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Object segmentation in a sequence of color image frames based on ad...
- Patent number 10,477,220
- Issue date Nov 12, 2019
- Sony Corporation
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Texturing of a three-dimensional (3D) model by UV map in-painting
- Patent number 10,460,503
- Issue date Oct 29, 2019
- Sony Corporation
- Jie Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection of planar surfaces for use in scene modeling of a capture...
- Patent number 10,438,405
- Issue date Oct 8, 2019
- Sony Corporation
- Jie Ni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video processing system and method for object detection in a sequen...
- Patent number 10,380,756
- Issue date Aug 13, 2019
- Sony Corporation
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image-Processing device and method for foreground mask correction f...
- Patent number 10,198,621
- Issue date Feb 5, 2019
- Sony Corporation
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing system with three-dimensional viewing and method o...
- Patent number 10,176,553
- Issue date Jan 8, 2019
- Sony Corporation
- Wei Ji
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING CONTROL FOR MULTI-VIEW IMAGE CAPTURE
- Publication number 20240163563
- Publication date May 16, 2024
- SONY GROUP CORPORATION
- CHEN FU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATION OF REFLECTANCE MAPS FOR RELIGHTABLE 3D MODELS
- Publication number 20240127529
- Publication date Apr 18, 2024
- SONY GROUP CORPORATION
- CHEN FU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EYEBALL POSITIONING FOR 3D HEAD MODELING
- Publication number 20230101230
- Publication date Mar 30, 2023
- SONY GROUP CORPORATION
- JIE HU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRESERVING GEOMETRY DETAILS IN A SEQUENCE OF TRACKED MESHES
- Publication number 20230062756
- Publication date Mar 2, 2023
- SONY GROUP CORPORATION
- HIROYUKI TAKEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHAPE REFINEMENT OF THREE-DIMENSIONAL (3D) MESH RECONSTRUCTED FROM...
- Publication number 20230056800
- Publication date Feb 23, 2023
- SONY GROUP CORPORATION
- JIE HU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
3D MICROGEOMETRY AND REFLECTANCE MODELING
- Publication number 20220392141
- Publication date Dec 8, 2022
- SONY GROUP CORPORATION
- CHEN FU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC MESH TRACKING FOR 3D FACE MODELING
- Publication number 20220358722
- Publication date Nov 10, 2022
- SONY GROUP CORPORATION
- Yuelong Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NEURAL NETWORK-BASED IMAGE-TO-IMAGE TRANSLATION
- Publication number 20220269906
- Publication date Aug 25, 2022
- SONY GROUP CORPORATION
- Hiroyuki TAKEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE-DIMENSIONAL (3D) HUMAN MODELING UNDER SPECIFIC BODY-FITTING O...
- Publication number 20220270337
- Publication date Aug 25, 2022
- SONY GROUP CORPORATION
- CHEN FU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE-DIMENSIONAL (3D) SHAPE MODELING BASED ON TWO-DIMENSIONAL (2D)...
- Publication number 20210209839
- Publication date Jul 8, 2021
- SONY CORPORATION
- JIE HU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXTURE MAP GENERATION USING MULTI-VIEWPOINT COLOR IMAGES
- Publication number 20210209347
- Publication date Jul 8, 2021
- SONY CORPORATION
- JIE HU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE-BASED MASK FRAME INTERPOLATION
- Publication number 20210082122
- Publication date Mar 18, 2021
- SONY CORPORATION OF AMERICA
- HIROYUKI TAKEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE MASK GENERATION USING A DEEP NEURAL NETWORK
- Publication number 20210042928
- Publication date Feb 11, 2021
- SONY CORPORATION OF AMERICA
- HIROYUKI TAKEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHAPE-REFINEMENT OF TRIANGULAR THREE-DIMENSIONAL MESH USING A MODIF...
- Publication number 20210019939
- Publication date Jan 21, 2021
- SONY CORPORATION
- JIE HU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIPLE NEURAL NETWORKS-BASED OBJECT SEGMENTATION IN A SEQUENCE OF...
- Publication number 20200273176
- Publication date Aug 27, 2020
- SONY CORPORATION
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECONSTRUCTION AND DETECTION OF OCCLUDED PORTIONS OF 3D HUMAN BODY...
- Publication number 20200098166
- Publication date Mar 26, 2020
- SONY CORPORATION
- JIE NI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECONSTRUCTING THREE-DIMENSIONAL (3D) HUMAN BODY MODEL BASED ON DEP...
- Publication number 20200098178
- Publication date Mar 26, 2020
- SONY CORPORATION
- JIE NI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR RECONSTRUCTING THREE-DIMENSIONAL (3D) HUMAN BODY MODEL U...
- Publication number 20200098177
- Publication date Mar 26, 2020
- SONY CORPORATION
- JIE NI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MISSING FEET RECOVERY OF A HUMAN OBJECT FROM AN IMAGE SEQUENCE BASE...
- Publication number 20190362500
- Publication date Nov 28, 2019
- SONY CORPORATION
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OBJECT SEGMENTATION IN A SEQUENCE OF COLOR IMAGE FRAMES BASED ON AD...
- Publication number 20190327475
- Publication date Oct 24, 2019
- SONY CORPORATION
- HIROYUKI TAKEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OBJECT SEGMENTATION IN A SEQUENCE OF COLOR IMAGE FRAMES BY BACKGROU...
- Publication number 20190325611
- Publication date Oct 24, 2019
- SONY CORPORATION
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS AND METHOD FOR OBJECT BOUNDARY STABILIZA...
- Publication number 20190279371
- Publication date Sep 12, 2019
- SONY CORPORATION
- Daniel Usikov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION OF PLANAR SURFACES FOR USE IN SCENE MODELING OF A CAPTURE...
- Publication number 20180253858
- Publication date Sep 6, 2018
- SONY CORPORATION
- JIE NI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXTURING OF A THREE-DIMENSIONAL (3D) MODEL BY UV MAP IN-PAINTING
- Publication number 20180253886
- Publication date Sep 6, 2018
- SONY CORPORATION
- JIE HU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL REALITY-BASED APPARATUS AND METHOD TO GENERATE A THREE DIME...
- Publication number 20180253593
- Publication date Sep 6, 2018
- SONY CORPORATION
- JIE HU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD TO GENERATE REALISTIC THREE-DIMENSIONAL (3D) M...
- Publication number 20180225857
- Publication date Aug 9, 2018
- SONY CORPORATION
- JIE NI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD TO GENERATE REALISTIC RIGGED THREE DIMENSIONAL...
- Publication number 20180225858
- Publication date Aug 9, 2018
- SONY CORPORATION
- JIE NI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE-PROCESSING DEVICE AND METHOD FOR FOREGROUND MASK CORRECTION F...
- Publication number 20180150955
- Publication date May 31, 2018
- SONY CORPORATION
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING SYSTEM AND METHOD FOR OBJECT BOUNDARY SMOOTHENING...
- Publication number 20180068419
- Publication date Mar 8, 2018
- SONY CORPORATION
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO PROCESSING SYSTEM AND METHOD FOR OBJECT DETECTION IN A SEQUEN...
- Publication number 20180068431
- Publication date Mar 8, 2018
- SONY CORPORATION
- Hiroyuki Takeda
- G06 - COMPUTING CALCULATING COUNTING

Mohammad Gharavi-Alkhansari

Person

Patents Grantslast 30 patents

Generation of reflectance maps for relightable 3D models

Three-dimensional (3D) human modeling under specific body-fitting o...

Neural network-based image-to-image translation

Eyeball positioning for 3D head modeling

Shape refinement of three-dimensional (3D) mesh reconstructed from...

3D microgeometry and reflectance modeling

Preserving geometry details in a sequence of tracked meshes

Texture map generation using multi-viewpoint color images

Automatic mesh tracking for 3D face modeling

Three-dimensional (3D) shape modeling based on two-dimensional (2D)...

Image-based mask frame interpolation

Image mask generation using a deep neural network

Shape-refinement of triangular three-dimensional mesh using a modif...

Facial texture map generation using single color image and depth in...

Multiple neural networks-based object segmentation in a sequence of...

Reconstruction and detection of occluded portions of 3D human body...

Shape refinement of three dimensional shape model

Apparatus and method to generate realistic three-dimensional (3D) m...

System for reconstructing three-dimensional (3D) human body model u...

Image processing apparatus and method for object boundary stabiliza...

Missing feet recovery of a human object from an image sequence base...

Reconstructing three-dimensional (3D) human body model based on dep...

Virtual reality-based apparatus and method to generate a three dime...

Object segmentation in a sequence of color image frames by backgrou...

Object segmentation in a sequence of color image frames based on ad...

Texturing of a three-dimensional (3D) model by UV map in-painting

Detection of planar surfaces for use in scene modeling of a capture...

Video processing system and method for object detection in a sequen...

Image-Processing device and method for foreground mask correction f...

Image processing system with three-dimensional viewing and method o...

Patents Applicationslast 30 patents

LIGHTING CONTROL FOR MULTI-VIEW IMAGE CAPTURE

GENERATION OF REFLECTANCE MAPS FOR RELIGHTABLE 3D MODELS

EYEBALL POSITIONING FOR 3D HEAD MODELING

PRESERVING GEOMETRY DETAILS IN A SEQUENCE OF TRACKED MESHES

SHAPE REFINEMENT OF THREE-DIMENSIONAL (3D) MESH RECONSTRUCTED FROM...

3D MICROGEOMETRY AND REFLECTANCE MODELING

AUTOMATIC MESH TRACKING FOR 3D FACE MODELING

NEURAL NETWORK-BASED IMAGE-TO-IMAGE TRANSLATION

THREE-DIMENSIONAL (3D) HUMAN MODELING UNDER SPECIFIC BODY-FITTING O...

THREE-DIMENSIONAL (3D) SHAPE MODELING BASED ON TWO-DIMENSIONAL (2D)...

TEXTURE MAP GENERATION USING MULTI-VIEWPOINT COLOR IMAGES

IMAGE-BASED MASK FRAME INTERPOLATION

IMAGE MASK GENERATION USING A DEEP NEURAL NETWORK

SHAPE-REFINEMENT OF TRIANGULAR THREE-DIMENSIONAL MESH USING A MODIF...

MULTIPLE NEURAL NETWORKS-BASED OBJECT SEGMENTATION IN A SEQUENCE OF...

RECONSTRUCTION AND DETECTION OF OCCLUDED PORTIONS OF 3D HUMAN BODY...

RECONSTRUCTING THREE-DIMENSIONAL (3D) HUMAN BODY MODEL BASED ON DEP...

SYSTEM FOR RECONSTRUCTING THREE-DIMENSIONAL (3D) HUMAN BODY MODEL U...

MISSING FEET RECOVERY OF A HUMAN OBJECT FROM AN IMAGE SEQUENCE BASE...

OBJECT SEGMENTATION IN A SEQUENCE OF COLOR IMAGE FRAMES BASED ON AD...

OBJECT SEGMENTATION IN A SEQUENCE OF COLOR IMAGE FRAMES BY BACKGROU...

IMAGE PROCESSING APPARATUS AND METHOD FOR OBJECT BOUNDARY STABILIZA...

DETECTION OF PLANAR SURFACES FOR USE IN SCENE MODELING OF A CAPTURE...

TEXTURING OF A THREE-DIMENSIONAL (3D) MODEL BY UV MAP IN-PAINTING

VIRTUAL REALITY-BASED APPARATUS AND METHOD TO GENERATE A THREE DIME...

APPARATUS AND METHOD TO GENERATE REALISTIC THREE-DIMENSIONAL (3D) M...

APPARATUS AND METHOD TO GENERATE REALISTIC RIGGED THREE DIMENSIONAL...

IMAGE-PROCESSING DEVICE AND METHOD FOR FOREGROUND MASK CORRECTION F...

IMAGE PROCESSING SYSTEM AND METHOD FOR OBJECT BOUNDARY SMOOTHENING...

VIDEO PROCESSING SYSTEM AND METHOD FOR OBJECT DETECTION IN A SEQUEN...