[go: up one dir, main page]

Cunha, 2015 - Google Patents

Improved depth estimation algorithm using plenoptic cameras

Cunha, 2015

Document ID
17923997936935530239
Author
Cunha J
Publication year
Publication venue
PQDT-Global

External Links

Snippet

Improved Depth Estimation Algorithm using Plenoptic Cameras Page 1 Joel António Teixeira Cunha Improved Depth Estimation Algorithm using Plenoptic Cameras September 2015 Page 2 Page 3 Department of Electrical and Computer Engineering, Faculty of …
Continue reading at search.proquest.com (other versions)

Classifications

    • 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
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20112—Image segmentation details
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/06—Ray-tracing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G06T15/205—Image-based rendering
    • 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
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general

Similar Documents

Publication Publication Date Title
Schops et al. A multi-view stereo benchmark with high-resolution images and multi-camera videos
Tao et al. Depth estimation and specular removal for glossy surfaces using point and line consistency with light-field cameras
Toschi et al. Relight my nerf: A dataset for novel view synthesis and relighting of real world objects
Wang et al. Depth estimation with occlusion modeling using light-field cameras
Srinivasan et al. Aperture supervision for monocular depth estimation
Griffiths et al. OutCast: Outdoor Single‐image Relighting with Cast Shadows
US20150146032A1 (en) Light field processing method
CN106165387A (en) Light field processing method
EP2828834A2 (en) Model and method for producing photorealistic 3d models
Tao et al. Depth estimation for glossy surfaces with light-field cameras
JP2023172882A (en) Three-dimensional representation method and representation apparatus
Wu Research on feature point extraction and matching machine learning method based on light field imaging
Alperovich et al. A variational model for intrinsic light field decomposition
Murgia et al. 3D reconstruction from plenoptic image
Feng et al. Specular highlight removal based on dichromatic reflection model and priority-based adaptive direction with light field camera
Chlubna et al. Real-time per-pixel focusing method for light field rendering
Cunha Improved depth estimation algorithm using plenoptic cameras
Tomioka et al. Depth map estimation using census transform for light field cameras
Lyra et al. Development of an efficient 3D reconstruction solution from permissive open-source code
Fu et al. Mono‐MVS: textureless‐aware multi‐view stereo assisted by monocular prediction
Ferreira et al. Fast and accurate micro lenses depth maps for multi-focus light field cameras
Aloimonos et al. Robust computation of intrinsic images from multiple cues
Berger et al. Incorporating polarization in stereo vision-based 3D perception of non-Lambertian scenes
Custodio Depth estimation using light-field cameras
Ferreira et al. Accurate and fast micro lenses depth maps from a 3D point cloud in light field cameras