[go: up one dir, main page]

Qin et al., 2023 - Google Patents

Inside-out multiperson 3-D pose estimation using the panoramic camera capture system

Qin et al., 2023

Document ID
15726710947048707403
Author
Qin H
Dai Y
Jiang Y
Li D
Liu H
Zhang Y
Li J
Yang T
Publication year
Publication venue
IEEE Transactions on Instrumentation and Measurement

External Links

Snippet

Estimating the 3-D human poses of multiple individuals using multiple cameras is a significant research topic within the field of vision-based measurement. Contrary to the classical outside-in camera capture system, the inside-out panoramic camera capture …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/62—Methods or arrangements for recognition using electronic means
    • G06K9/6201—Matching; Proximity measures
    • G06K9/6202—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00221—Acquiring or recognising human faces, facial parts, facial sketches, facial expressions
    • G06K9/00268—Feature extraction; Face representation
    • G06K9/00281—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00221—Acquiring or recognising human faces, facial parts, facial sketches, facial expressions
    • G06K9/00288—Classification, e.g. identification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/36—Image preprocessing, i.e. processing the image information without deciding about the identity of the image
    • G06K9/46—Extraction of features or characteristics of the image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30221—Sports video; Sports image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/20—Image acquisition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00335—Recognising movements or behaviour, e.g. recognition of gestures, dynamic facial expressions; Lip-reading
    • G06K9/00355—Recognition of hand or arm movements, e.g. recognition of deaf sign language
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00362—Recognising human body or animal bodies, e.g. vehicle occupant, pedestrian; Recognising body parts, e.g. hand

Similar Documents

Publication Publication Date Title
US11521373B1 (en) System for estimating a three dimensional pose of one or more persons in a scene
JP6448223B2 (en) Image recognition system, image recognition apparatus, image recognition method, and computer program
Aghajan et al. Multi-camera networks: principles and applications
US8254633B1 (en) Method and system for finding correspondence between face camera views and behavior camera views
Bartol et al. Generalizable human pose triangulation
Holte et al. 3D human action recognition for multi-view camera systems
CN113160325B (en) Multi-camera high-precision automatic calibration method based on evolutionary algorithm
Tang et al. ESTHER: Joint camera self-calibration and automatic radial distortion correction from tracking of walking humans
CN113239797B (en) Human body action recognition method, device and system
Puwein et al. Robust multi-view camera calibration for wide-baseline camera networks
JP2014515530A (en) Planar mapping and tracking for mobile devices
Qin et al. Inside-out multiperson 3-D pose estimation using the panoramic camera capture system
CN102243765A (en) Multi-camera-based multi-objective positioning tracking method and system
CN103177468A (en) Three-dimensional motion object augmented reality registration method based on no marks
CN115019395A (en) A method and system for detecting group action consistency based on stacked hourglass network
Chen et al. Motion capture from inertial and vision sensors
Tran et al. Multi-scale affined-HOF and dimension selection for view-unconstrained action recognition
Li et al. Multi-person 3d pose estimation from multi-view uncalibrated depth cameras
CN108694348B (en) Tracking registration method and device based on natural features
Doan et al. Dynamic hand gesture recognition from cyclical hand pattern
Liu et al. Learning 3-D Human Pose Estimation from Catadioptric Videos.
CN120147791A (en) Material tracking multi-target recognition method and system based on 3D+2D high-dimensional feature fusion
Xu et al. Multi-view person matching and 3D pose estimation with arbitrary uncalibrated camera networks
CN105894505A (en) Quick pedestrian positioning method based on multi-camera geometrical constraint
Taha et al. Human action recognition based on MSVM and depth images