Nothing Special   »   [go: up one dir, main page]

Jones et al., 2015 - Google Patents

Validation of GPU lighting simulation in naturally and artificially lit spaces

Jones et al., 2015

View PDF
Document ID
14547625792610476345
Author
Jones N
Reinhart C
Publication year
Publication venue
Proceedings of the IBPSA Building Simulation Conference

External Links

Snippet

Daylight in buildings is both aesthetically pleasing and a sustainable means of offsetting costs for space conditioning and electric lighting. However, poor use of daylight can cause glare that impedes worker productivity. Traditional means of predicting lighting levels for …
Continue reading at web.mit.edu (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
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/506—Illumination models
    • 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
    • G06T5/007—Dynamic range modification
    • G06T5/008—Local, e.g. shadow enhancement
    • 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
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/04—Texture mapping
    • 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
    • G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
    • 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
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/04—Architectural design, interior design
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer

Similar Documents

Publication Publication Date Title
Jones et al. Experimental validation of ray tracing as a means of image-based visual discomfort prediction
Suk et al. Development of new daylight glare analysis methodology using absolute glare factor and relative glare factor
Reinhart Daylight performance predictions
Konstantzos et al. Experimental and simulation analysis of daylight glare probability in offices with dynamic window shades
Jones et al. Validation of GPU lighting simulation in naturally and artificially lit spaces
Maamari et al. Experimental validation of simulation methods for bi-directional transmission properties at the daylighting performance level
Inanici et al. An investigation of the daylighting simulation techniques and sky modeling practices for occupant centric evaluations
Geisler-Moroder et al. Validation of the five-phase method for simulating complex fenestration systems with radiance against field measurements
Bodart et al. Assessing daylight luminance values and daylight glare probability in scale models
Kleindienst et al. The adaptation of daylight glare probability to dynamic metrics in a computational setting
Hegazy et al. An interactive approach to investigate brightness perception of daylighting in Immersive Virtual Environments: Comparing subjective responses and quantitative metrics
Roy A comparative study of lighting simulation packages suitable for use in architectural design
Ashmore et al. Computer simulation in daylight design: a comparison
Kumaragurubaran High dynamic range image processing toolkit for lighting simulations and analysis
Jones Validated interactive daylighting analysis for architectural design
Krupiński Luminance distribution projection method in dynamic floodlight design for architectural features
Scorpio et al. Immersive virtual reality as a tool for lighting design: applications and opportunities
Jones et al. Real-time visual comfort feedback for architectural design
Houser et al. Toward the accuracy of lighting simulations in physically based computer graphics software
Happa et al. Studying illumination and cultural heritage
Au HDR luminance measurement: comparing real and simulated data
Zaikina et al. Verification of the accuracy of the luminance-based metrics of contour, shape, and detail distinctness of 3d object in simulated daylit scene by numerical comparison with photographed hdr images
Wang et al. Field validation of isotropic analytical models for simulating fabric shades
Jones et al. Parallel Multiple‐Bounce Irradiance Caching
Weber et al. Photon mapping of geometrically complex glass structures: Methods and experimental evaluation