Semisupervised autoencoder for sentiment analysis
(57) ABSTRACT A method of modelling data, comprising: training an objec tive function of a
linear classifier, based on a set of labeled data, to derive a set of classifier weights; defining …
linear classifier, based on a set of labeled data, to derive a set of classifier weights; defining …
Autonomous store tracking system
M Buibas, J Quinn, K Feigum, C Petre… - US Patent …, 2019 - Google Patents
A system that analyzes camera images to track a person in an autonomous store, and to
determine when a tracked person takes or moves items in the store. The system may …
determine when a tracked person takes or moves items in the store. The system may …
Apparatus for a near-eye display
T Jarvenpaa - US Patent 10,878,235, 2020 - Google Patents
An apparatus for providing gaze tracking in a near-eye display. Certain examples provide an
apparatus including a light modulator configured to receive light of a first range of …
apparatus including a light modulator configured to receive light of a first range of …
Smart shelf system that integrates images and quantity sensors
M Buibas, J Quinn, K Feigum, C Petre… - US Patent …, 2020 - Google Patents
2019-07-31 Assigned to Accel Robotics Corporation reassignment Accel Robotics
Corporation ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS) …
Corporation ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS) …
Autonomous store system that analyzes camera images to track people and their interactions with items
M Buibas, J Quinn, K Feigum, C Petre - US Patent 10,373,322, 2019 - Google Patents
An autonomous store system that analyzes camera images to track people and their
interactions with items using a processor that obtains a 3D model of a store that contains …
interactions with items using a processor that obtains a 3D model of a store that contains …
Projected image item tracking system
M Buibas, J Quinn, K Feigum, C Petre… - US Patent …, 2020 - Google Patents
2019-05-06 Assigned to Accel Robotics Corporation reassignment Accel Robotics
Corporation ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS) …
Corporation ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS) …
Multi-view human detection using semi-exhaustive search
K Kim, C Jeong - US Patent 9,524,426, 2016 - Google Patents
(57) ABSTRACT A human monitoring system includes a plurality of cameras and a visual
processor. The plurality of cameras are disposed about a workspace area, where each …
processor. The plurality of cameras are disposed about a workspace area, where each …
Insert for augmented reality viewing device
DR Dominguez, SJ Gamble, RC Skelton… - US Patent …, 2021 - Google Patents
A visual perception device is described. The visual perception device has corrective optics
for viewing virtual and real-world content. An insert for the corrective optics is attached using …
for viewing virtual and real-world content. An insert for the corrective optics is attached using …
Tracking objects in three-dimensional space using calibrated visual cameras and depth cameras
The motion of objects within a scene may be detected and tracked using digital (eg, visual
and depth) cameras aligned with fields of view that overlap at least in part. Objects may be …
and depth) cameras aligned with fields of view that overlap at least in part. Objects may be …
Systems and methodologies for performing intelligent perception based real-time counting
E Mlybari, AR Hedar, G Elsayed, E Yosry… - US Patent App. 15 …, 2016 - Google Patents
BACKGROUND 0002 People counting is an application of detection of moving objects and
motion-based tracking. There is an increasing interest in tracking applications in real-time …
motion-based tracking. There is an increasing interest in tracking applications in real-time …