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Ultime pubblicazioni e brevetti su 3D SLAM

Localizzazione e mappatura simultanea (SLAM)

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Questa è la nostra ultima selezione di pubblicazioni e brevetti mondiali in inglese sullo SLAM 3D, tra numerose riviste scientifiche online, classificate e focalizzate su SLAM, LiDAR, nuvola di punti, scan matching, estrazione di caratteristiche, chiusura del loop, localizzazione simultanea, localizzazione e mappatura, odometria, filtro di Kalman, rilevamento di oggetti, punto più vicino iterativo, griglia di voxel e ricostruzione 3D.

Method for treating conductive hearing loss by implanting an auditory system with peri-implant protection

Patent published on the 2026-05-31 in MD under Ref MD1942Y by IP UNIV DE STAT DE MEDICINA SI FARMACIE NICOLAE TESTEMITANU DIN REPUBLICA MOLDOVA [MD] (Noroc Iurie [md], Vetricean Sergiu [md], Sencu Eusebiu [md], Didencu Alexandru [md])

Abstract: The invention relates to medicine, in particular to otosurgery and auricular reconstructive surgery, and can be used for treating conductive, mixed, or unilateral hearing loss by implanting an audotory system with peri-implant protection in patients with thin soft tissues, postoperative scars, or multiple previous surgical interventions.Summary of the invention consists in that a computed tomography of the temporal bone of the side requiring implantation is performed in the preoperative period, [...]


Our summary: Method for treating conductive hearing loss involves implanting an auditory system with peri-implant protection. Preoperative imaging assesses bone structure and landmarks for implantation. The procedure includes creating a cavity for the implant and securing it with a vascular flap for stability.

hearing loss, auditory implant, otosurgery, peri-implant protection

Patent

Method for treating conductive hearing loss by implanting an auditory system in the middle cerebral fossa

Patent published on the 2026-05-31 in MD under Ref MD1944Y by IP UNIV DE STAT DE MEDICINA SI FARMACIE NICOLAE TESTEMITANU DIN REPUBLICA MOLDOVA [MD] (Noroc Iurie [md], Vetricean Sergiu [md], Sencu Eusebiu [md])

Abstract: The invention relates to medicine, in particular to otosurgery and neurosurgery and can be used for treating conductive, mixed or unilateral hearing loss by implanting an auditory system in the middle cerebral fossa.Summary of the invention consists in that the anatomical projection of the middle cranial fossa is identified during the preoperative period using anatomical landmarks according to the temporal line, after which, using computed tomography of the skull and 3D reconstructions, the bone[...]


Our summary: This method treats conductive hearing loss by implanting an auditory system in the middle cerebral fossa. It involves preoperative identification of anatomical landmarks and assessment of bone thickness using CT scans. The surgical procedure includes making an incision, milling a cavity for the implant, and securing it with screws while ensuring the integrity of surrounding tissues.

auditory implant, conductive hearing loss, otosurgery, neurosurgery

Patent

Method for treating conductive hearing loss by implanting an auditory system with a mastoid cell obliterating element

Patent published on the 2026-05-31 in MD under Ref MD1943Y by IP UNIV DE STAT DE MEDICINA SI FARMACIE NICOLAE TESTEMITANU DIN REPUBLICA MOLDOVA [MD] (Noroc Iurie [md], Vetricean Sergiu [md], Sencu Eusebiu [md], Enachi Victor [md])

Abstract: The invention relates to medicine, in particular to otosurgery and neurosurgery and can be used for treating conductive, mixed or unilateral hearing loss by implanting an auditory system with a mastoid cell obliterating element to prevent subcutaneous emphysema.Summary of the invention consists in that a computed tomography of the temporal bone of the side required for implantation is performed in the preoperative period, then using 3D reconstructions, the bone thickness, the position of the sig[...]


Our summary: This method involves implanting an auditory system to treat conductive hearing loss. Preoperative imaging assesses bone structure and landmarks for accurate placement. The procedure includes creating a cavity in the mastoid region, obliterating damaged cells, and securing the implant with screws.

auditory implant, conductive hearing loss, mastoid cell obliteration, otosurgery

Patent

Face detection device and method

Patent published on the 2026-05-28 in WO under Ref WO2026110246 by NTT INC [JP] (Yoshida Shuhei [jp], Uzawa Hiroyuki [jp], Hagiwara Naruki [jp], Onoe Tomoki [jp], Iinuma Yuukou [jp], Omori Yuya [jp], Horishita Yuusuke [jp], Kobayashi Daisuke [jp], Nakamura Ken [jp])

Abstract: This face detection device includes: an object detection unit that detects a person region indicating a person by using a machine learning model for object detection, and using each frame included in a video as an input image; a generation unit that generates a patchwork image in which images of the person region detected from the frames are gathered into an image of a prescribed size; a face detection unit that detects a face region indicating the face of the person from the patchwork image, by[...]


Our summary: The device utilizes a machine learning model to detect a person s region in video frames. It generates a patchwork image from detected regions and identifies the face region within it. Finally, it synthesizes and outputs an image highlighting the detected face region.

face detection, machine learning, object detection, image processing

Patent

Robotic device for determining a navigable path in an environment

Patent published on the 2026-05-28 in US under Ref US20260147349 by RN CHIDAKASHI TECH PVT LTD [IN] (Agrawal Shubham [in], Pradhan Simit [in])

Abstract: [0000] An embodiment herein provides a robotic device 100 that enables real-time autonomous navigation in a dynamic environment by determining a navigable space. The robotic device includes at least one image capturing device 102 to capture at least one image or video within a current Field of View (FOV) of the dynamic environment, and a processor 106 that is configured to obtain the point cloud, identify at least one obstacle in the dynamic environment, generate a local map that represents an o[...]


Our summary: The robotic device autonomously navigates a dynamic environment by determining navigable paths. It utilizes image capturing to create a point cloud and identify obstacles. The device constructs a local map and projects rays to update navigation towards a target location.

robotic navigation, obstacle detection, image processing, point cloud

Patent

Adaptive modular system and method for ai-driven professional evaluation and benchmarking

Patent published on the 2026-05-28 in US under Ref US20260148174 by NEAL KEVIN [US] (Neal Kevin [us])

Abstract: [0000] This invention relates to an adaptive modular system and method for professional evaluation and benchmarking across multiple industries. The system integrates advanced artificial intelligence and machine learning algorithms within a modular framework to provide personalized, objective, and real-time assessments. Key components include a data ingestion layer for collecting data from diverse sources, a data processing engine for cleaning and transforming data, a feature extraction module, a[...]


Our summary: The invention presents an adaptive modular system for professional evaluation and benchmarking. It utilizes AI and machine learning to deliver real-time, personalized assessments across various industries. Key features include data ingestion, processing, and tailored evaluation modules for enhanced customization and scalability.

Adaptive, Modular, AI, Benchmarking

Patent

Attention-guided transformer architecture for fine-grained style representation in design systems

Published on 2026-05-01 by @OXFORD

Abstract: AbstractInterior design style recognition presents a challenging computational problem due to fine-grained inter-style similarities, complex spatial arrangements, and strong variability in materials, lighting, and layout. From a computational design and engineering perspective, accurately modelling such stylistic variations is essential not only for classification, but also for enabling semantic representation, retrieval, and analysis of design cases within data-driven design systems. However, e[...]


Our summary: This study introduces InDes, a curated dataset for interior design style recognition with 3826 images across five styles. It presents AT3, an attention-guided transformer architecture that enhances feature extraction and global context modeling. The proposed method achieves significant performance improvements in classification accuracy and supports downstream design-oriented tasks.

Attention-guided, transformer architecture, interior design, style recognition

Publication

An explainable multimodal large language model for 3D object comparison

Published on 2026-04-17 by @OXFORD

Abstract: AbstractObject comparison, a core cognitive ability for human understanding and decision-making, is essential in complex three-dimensional (3D) environments, such as enabling intelligent robotic systems to autonomously select appropriate tools and plan sequences of object manipulations, supporting computer-aided design (CAD) in assessing modifications against previous models, and ensuring quality control by verifying whether manufactured products match their original designs. However, there is a[...]


Our summary: Comp-PointLLM is a novel multimodal large language model for comparing 3D point cloud objects. It integrates 3D geometric and 2D visual features to enhance object understanding. Experimental results show significant performance improvements and strong zero-shot generalization capabilities.

multimodal, large language model, 3D object comparison, explainability

Publication

Argomenti trattati: SLAM 3D, LiDAR, nuvola di punti, corrispondenza delle scansioni, estrazione di caratteristiche, chiusura del loop, localizzazione simultanea, localizzazione e mappatura, odometria, filtro di Kalman, rilevamento di oggetti, punto più vicino iterativo, griglia di voxel, ricostruzione 3D, ISO 19117, ISO 19115, ISO 5721, ISO 19111 e ISO 19113.

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