Method for measuring and modeling spaces using markerless augmented reality

D Jovanovic, AK Greff - US Patent 10,304,254, 2019 - Google Patents
Described herein are devices, systems, media, and methods using an augmented reality
smartphone application to capture measurements of an interior or exterior space in real-time …

Image based measurement system

D Jovanovic, K Beardmore, K Myllykoski… - US Patent …, 2018 - Google Patents
Abstract A Quantified Image Measurement System that creates accurate physical
measurement data from digital pictures is disclosed. The system can use any image format …

Multiple template improved 3d modeling of imaged objects using camera position and pose to obtain accuracy

D Jovanovic, K Beardmore, K Myllykoski… - US Patent App. 14 …, 2016 - Google Patents
(57) ABSTRACT 3D Modeling System and Apparatus for mobile devices with limited
processing capability is disclosed. This invention uses the standard camera and computing …

Method and system for 3D capture based on structure from motion with simplified pose detection

D Jovanovich, K Beardmore, K Myllykoski… - US Patent …, 2018 - Google Patents
Aspects disclosed herein provide methods, systems, and devices for 3D image capture
based on a Structure from Motion (SFM) imaging technique with simplified pose detection …

Augmenting images with higher resolution data

D Doolittle - US Patent 9,087,402, 2015 - Google Patents
Embodiments are disclosed that relate to augmenting a lower resolution image with higher
resolution image data. For example, one disclosed embodiment provides a method …

3d modeling of imaged objects using camera position and pose to obtain accuracy with reduced processing requirements

D Jovanovich, K Beardmore, K Myllykoski… - US Patent App. 14 …, 2016 - Google Patents
(57) ABSTRACT 3D Modeling System and Apparatus for mobile devices with limited
processing capability is disclosed. This invention uses the standard camera and computing …

Real-time stereo calibration by direct disparity minimization and keypoint accumulation

J Nash, K Atanassov, NK Ravirala - US Patent App. 16/114,748, 2020 - Google Patents
(52) US CI. CPC H04N 13/246 (2018.05); G06T 7/85 (2017.01); H04N 2013/0081 (2013.01);
G06K 9/6215 (2013.01); G06T 7/593 (2017.01)(57) ABSTRACT A stereoscopic imaging …

Measuring instrument for preparing three-dimensional point cloud model

K Kumagai, H Otani, N Kasori, Y Sasaki… - US Patent …, 2016 - Google Patents
(57) ABSTRACT A measuring instrument comprises an spherical camera (8) for acquiring
image data over total circumference, a laser scanner (6, 7) installed integrally with the …

Methods and systems for measuring and modeling spaces using markerless photo-based augmented reality process

D Jovanovic, AK Greff - US Patent 11,138,757, 2021 - Google Patents
Described herein are platforms, systems, media, and methods for measuring a space by
launching an active augmented reality (AR) session on a device comprising a camera and at …

Method for measuring and modeling spaces using markerless augmented reality

D Jovanovic, AK Greff - US Patent 10,679,424, 2020 - Google Patents
Described herein are devices, systems, media, and methods using an augmented reality
smartphone application to capture measurements of an interior or exterior space in real-time …