Questa è la nostra ultima selezione di pubblicazioni e brevetti in inglese sulla Realtà Aumentata (AR), tra numerose riviste scientifiche online, classificate e focalizzate su realtà aumentata, realtà mista, computer vision, feedback aptico, cuffie AR, tracciamento basato su marcatori, indossabile AR, esperienza interattiva e tecnologia immersiva.
Pubblicazione: Non ci sono notizie recenti su questo particolare argomento. Provate a effettuare una ricerca manuale approfondita nel Database delle pubblicazioni, linkato poco sopra.
Equestrian leg training with user feedback and methods of using same
Patent published on the 2025-03-06 in WO under Ref WO2025049312 by GAUTESEN KYRA [US] (Gautesen Kyra [us])
Abstract: A system for providing feedback to a horseback rider may include a pressure sensor configured to be attached to a leg of the rider. The pressure sensor may be configured to be located between the leg of the rider and a horse. The pressure sensor may be configured to activate when subjected to a pressure that exceeds a threshold. A haptic feedback device may be configured to be coupled to the leg of the rider and electrically coupled to the pressure sensor. The haptic feedback device may be confi[...]
Our summary: System for providing feedback to horseback rider with pressure sensor and haptic feedback device.
Equestrian, leg training, feedback, pressure sensor
Patent
Systems and methods for trust-aware error detection, correction, and explainability in machine learning and computer vision
Patent published on the 2025-03-06 in WO under Ref WO2025049492 by AVAWATZ COMPANY [US] (Mckendry John [us], Iyer Rishabh [us], Anachi Rajini [us])
Abstract: Disclosed are methods, systems and non-transitory computer readable memory for trust-aware error detection, correction, and explainability. For instance, a method may include processing a test instance through a machine learning model to obtain a set of inferences; detecting errors in the set of inferences; automatically correcting the errors in the set of inferences and/or updating the machine learning model; determining post-hoc explanations into a cause of the errors; and outputting the post-[...]
Our summary: Systems and methods for trust-aware error detection, correction, and explainability in machine learning and computer vision. Methods, systems, and computer readable memory for trust-aware error detection, correction, and explainability. Processing test instances, detecting errors, correcting errors, updating machine learning model, determining post-hoc explanations, and outputting explanations to user.
error detection, correction, machine learning, computer vision
Patent
Microlens display apparatus for use in an augmented reality system
Patent published on the 2025-03-06 in WO under Ref WO2025049232 by APPLIED MAT INC [US] (Fu Jinxin [us], He Sihui [us])
Abstract: Embodiments of the present disclosure generally relate to augmented reality (AR) systems. More specifically, embodiments described herein provide for an AR projection system and AR devices having the projection system. In one or more embodiments, an augmented reality device includes a projection system. The projection system includes a light engine. The light engine includes a pixel. The pixel includes an emission surface. A microlens is coupled to the emission surface of the pixel. The projecti[...]
Our summary: Microlens display apparatus for augmented reality systems with projection system and light engine including pixel and emission surface, coupled with microlens and projection lens for light refraction.
microlens, display apparatus, augmented reality, projection system
Patent
A haptic feedback system and method thereof
Patent published on the 2025-02-19 in EP under Ref EP4509344 by TVS MOTOR CO LTD [IN] (Krishna Balla Sri Laxmi Veera Venkata Surya Satya [in], Pattabiraman Venugopalan [in], Hariganesh Sakinala [in], Krishna Balla Vamsi [in])
Abstract: The present invention provides a haptic feedback system for a vehicle comprising one or more control units, and a plurality of haptic units. The one or more control units are configured to actuate the plurality of haptic units based on one or more predefined conditions to provide haptic feedback to a user. The intensity of the haptic feedback of the plurality of haptic units is modulated by the one or more control units based on at least one parameter of the vehicle.[...]
Our summary: A haptic feedback system for vehicles with control units and haptic units that provide feedback to users based on predefined conditions, modulating intensity based on vehicle parameters.
haptic feedback, system, control units, haptic units
Patent
Composite lightguides for augmented reality
Patent published on the 2025-02-19 in EP under Ref EP4509902 by CORNING INC [US] (Krol Mark Francis [us])
Abstract: Various examples are provided related to composite lightguides which can be used for augmented reality and other augmented display applications. In one example, a composite lightguide includes a support substrate including a surface and a lightguide layer disposed on the surface of the support substrate. The lightguide layer can have a density that is greater than the density of the support substrate. For example, the density of the lightguide layer can be greater than twice the density of the s[...]
Our summary: Composite lightguides for augmented reality, examples provided, support substrate with lightguide layer, density and thickness differences.
Composite lightguides, augmented reality, support substrate, lightguide layer
Patent
Video display apparatus and method
Patent published on the 2024-12-04 in EP under Ref EP4472216 by MAXELL LTD [JP] (Nakade Mayumi [jp], Hashimoto Yasunobu [jp], Ito Tamotsu [jp], Yoshizawa Kazuhiko [jp])
Abstract: Provided is a video display device configured such that operability or usability for a user regarding a generated image of AR (Augmented Reality), etc., can be improved. An HMD which is the video display device displays an AR image 30 on a display surface 2, forms an ID image 40 including identification information (ID) for assisting a user's operation on the AR image 30, detects the user's visual line direction so as to set a visual line region 20, and displays the ID image 40 in association wi[...]
Our summary: Improved operability for AR images through HMD with ID image display and user selection operation.
video display apparatus, AR image, HMD, visual line direction
Patent
So, who else thinks AR patents should be public domain to support innovation? We all benefit from shared knowledge, right?
Interesting read, but isnt the rapid evolution of AR tech making some of these patents obsolete before they even hit the market?
Interesting read, but does anyone else question if AR patents truly drive innovation or just limit creative competition?
I commenti sono chiusi.