[go: up one dir, main page]

Xu, 2010 - Google Patents

Capturing real-world dynamic objects using temporally-coded photography

Xu, 2010

Document ID
1747741303660149263
Author
Xu Y
Publication year

External Links

Snippet

Extracting high-quality 2D and 3D information from real-world objects plays an important role in surveillance, simulation, scientific analysis, virtual reality, entrainment, and other commercial and scientific applications. Such a capturing task should work not only for static …
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
    • 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
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • 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
    • G06T5/00—Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/225—Television cameras; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image, e.g. from bit-mapped to bit-mapped creating a different image

Similar Documents

Publication Publication Date Title
US11182961B2 (en) Method and system for representing a virtual object in a view of a real environment
JP5342036B2 (en) Method for capturing 3D surface shapes
US7206449B2 (en) Detecting silhouette edges in images
US7218792B2 (en) Stylized imaging using variable controlled illumination
US7359562B2 (en) Enhancing low quality videos of illuminated scenes
US7103227B2 (en) Enhancing low quality images of naturally illuminated scenes
US7295720B2 (en) Non-photorealistic camera
US7102638B2 (en) Reducing texture details in images
US8451322B2 (en) Imaging system and method
US20130335535A1 (en) Digital 3d camera using periodic illumination
CN101512599A (en) Method and system for obtaining three-dimensional model
Starck et al. The multiple-camera 3-d production studio
EP3629303B1 (en) Method and system for representing a virtual object in a view of a real environment
JP2023553259A (en) dark flash normal camera
Klaudiny et al. High-detail 3D capture and non-sequential alignment of facial performance
CN108364292A (en) A kind of illumination estimation method based on several multi-view images
KR102327304B1 (en) A method of improving the quality of 3D images acquired from RGB-depth camera
Vogt et al. Highlight substitution in light fields
Kang et al. View-dependent scene appearance synthesis using inverse rendering from light fields
Schindler Photometric stereo via computer screen lighting for real-time surface reconstruction
Grochulla et al. Combining photometric normals and multi-view stereo for 3d reconstruction
CN120202497A (en) Appearance capture
Xu Capturing real-world dynamic objects using temporally-coded photography
Bode et al. Real-time multi-material reflectance reconstruction for large-scale scenes under uncontrolled illumination from rgb-d image sequences
Janko et al. Spatio-temporal image-based texture atlases for dynamic 3-D models