[go: up one dir, main page]

Mukaigawa et al., 2009 - Google Patents

Rapid BRDF measurement using an ellipsoidal mirror and a projector

Mukaigawa et al., 2009

View PDF
Document ID
10811274901283130706
Author
Mukaigawa Y
Sumino K
Yagi Y
Publication year
Publication venue
IPSJ Transactions on Computer Vision and Applications

External Links

Snippet

Measuring a bidirectional reflectance distribution function (BRDF) requires long time because a target object must be illuminated from all incident angles and the reflected light must be measured from all reflected angles. In this paper, we introduce a rapid BRDF …
Continue reading at www.jstage.jst.go.jp (PDF) (other versions)

Classifications

    • 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
    • G06T15/60—Shadow generation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis

Similar Documents

Publication Publication Date Title
Han et al. Measuring bidirectional texture reflectance with a kaleidoscope
US7190461B2 (en) Method and apparatus for determining a bidirectional reflectance distribution function, subsurface scattering or a bidirectional texture function of a subject
US8094318B2 (en) Method and apparatus for determining reflectance data of a subject
US6903738B2 (en) Image-based 3D modeling rendering system
Unger et al. Capturing and rendering with incident light fields
JP4335588B2 (en) How to model a 3D object
EP3488182B1 (en) Systems and methods for 3d surface measurements
US9562857B2 (en) Specular object scanner for measuring reflectance properties of objects
Sun et al. Object surface recovery using a multi-light photometric stereo technique for non-Lambertian surfaces subject to shadows and specularities
US20030231174A1 (en) Modeling and rendering of surface reflectance fields of 3D objects
Hawkins et al. A Dual Light Stage.
Mukaigawa et al. Rapid BRDF measurement using an ellipsoidal mirror and a projector
Köhler et al. A full-spherical device for simultaneous geometry and reflectance acquisition
Palma et al. A statistical method for svbrdf approximation from video sequences in general lighting conditions
Mukaigawa et al. Multiplexed illumination for measuring BRDF using an ellipsoidal mirror and a projector
Ihrke et al. A kaleidoscopic approach to surround geometry and reflectance acquisition
Mukaigawa et al. High-speed measurement of BRDF using an ellipsoidal mirror and a projector
JP5059503B2 (en) Image composition apparatus, image composition method, and image composition program
JP4335589B2 (en) How to model a 3D object
Feng Estimation of light source environment for illumination consistency of augmented reality
JP2006275955A (en) Optical characteristic measuring apparatus and image processing system
Lensch et al. Realistic materials in computer graphics
Tagawa et al. 8-D reflectance field for computational photography
Gruna et al. Reflectance modeling in machine vision: Applications in image analysis and synthesis
Yang et al. Digitisation of Impasto and Gloss in Oil Paintings via Spatially Varying Bidirectional Reflectance Distribution Function Acquisition