[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Metzler et al., 2020 - Google Patents

Keyhole imaging: non-line-of-sight imaging and tracking of moving objects along a single optical path

Metzler et al., 2020

View PDF
Document ID
10167708871110935457
Author
Metzler C
Lindell D
Wetzstein G
Publication year
Publication venue
IEEE Transactions on Computational Imaging

External Links

Snippet

Non-line-of-sight (NLOS) imaging and tracking is an emerging technology that allows the shape or position of objects around corners or behind diffusers to be recovered from transient, time-of-flight measurements. However, existing NLOS approaches require the …
Continue reading at ieeexplore.ieee.org (PDF) (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
    • G06K9/6217—Design or setup of recognition systems and techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • 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
    • 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
    • G06K9/00369—Recognition of whole body, e.g. static pedestrian or occupant recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06N—COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N99/00—Subject matter not provided for in other groups of this subclass
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2209/00—Indexing scheme relating to methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations

Similar Documents

Publication Publication Date Title
Metzler et al. Keyhole imaging: non-line-of-sight imaging and tracking of moving objects along a single optical path
US11151739B2 (en) Simultaneous localization and mapping with an event camera
La Manna et al. Error backprojection algorithms for non-line-of-sight imaging
Dolson et al. Upsampling range data in dynamic environments
Mu et al. Physics to the rescue: Deep non-line-of-sight reconstruction for high-speed imaging
Rebecq et al. EMVS: Event-based multi-view stereo
Goli et al. Bayes' rays: Uncertainty quantification for neural radiance fields
Wang et al. TPSSI-Net: Fast and enhanced two-path iterative network for 3D SAR sparse imaging
Isogawa et al. Efficient non-line-of-sight imaging from transient sinograms
Jaegle et al. Fast, robust, continuous monocular egomotion computation
Westman et al. A volumetric albedo framework for 3D imaging sonar reconstruction
Wong et al. RigidFusion: RGB‐D Scene Reconstruction with Rigidly‐moving Objects
Nakashima et al. Learning to drop points for lidar scan synthesis
Mu et al. Towards 3D vision with low-cost single-photon cameras
Churchill et al. Sampling-based spotlight SAR image reconstruction from phase history data for speckle reduction and uncertainty quantification
Grau et al. Occlusion fields: An implicit representation for non-line-of-sight surface reconstruction
Levis et al. Inference of black hole fluid-dynamics from sparse interferometric measurements
Keselman et al. Direct fitting of gaussian mixture models
Bouman Extreme imaging via physical model inversion: Seeing around corners and imaging black holes
Wirges et al. Guided depth upsampling for precise mapping of urban environments
Paredes et al. On the formulation of coded demodulation and 3D reconstruction in rotating PB-ToF sensors
Conde et al. Near-infrared, depth, material: Towards a trimodal time-of-flight camera
Chien et al. Space-time implicit neural representations for atomic electron tomography on dynamic samples
Seidel Edge-resolved non-line-of-sight imaging
Chen et al. Robust speckle-autocorrelation non-line-of-sight imaging with generative adversarial networks