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INTERACTIVE FURNITURE LAYOUT USING INTERIOR DESIGN GUIDELINES

INTERACTIVE FURNITURE LAYOUT USING INTERIOR DESIGN GUIDELINES. Author. Paul Merrell, Eric Schkufza, Zeyang Li, Vladlen Koltun ---Stanford University Maneesh Agrawala ---University of California, Berkeley. outline. Introduction Overview Functional criteria

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INTERACTIVE FURNITURE LAYOUT USING INTERIOR DESIGN GUIDELINES

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  1. INTERACTIVE FURNITURE LAYOUT USING INTERIOR DESIGN GUIDELINES

  2. Author • Paul Merrell, Eric Schkufza, Zeyang Li, Vladlen Koltun ---Stanford University • Maneesh Agrawala ---University of California, Berkeley

  3. outline • Introduction • Overview • Functional criteria --clearance,circulation,pairwise relationship,conversation • Visual criteria ---balance,alignment, emphasis • Generating suggestions

  4. Introduction(1/2)

  5. Introduction(2/2) • Contributions -- identify a set of design guidelines -- develop a system for creating furniture arrangement

  6. Overview • Creat a room • Select furnitues • Generate suggestions

  7. Overview • Use Markov chain carlo sampler to suggestion optimized layouts

  8. Definition • Functional criteria ---How well the layout support human activities • Visual criteria --- concern the perception of the layout as a visual composition

  9. Clearance • A= {(1, 0), (0, 1), (0, −1)} • B= {(0, 0), (1, 1), (1, −1)} • A+ B= {(1, 0), (2, 1), (2, −1), (0, 1) (1, 2), (1, 0), (0, −1), (1, 0), (1, −2)}

  10. Clearance Many furniture items need open space around them

  11. Circulation • Circulation --An effective furniture layout must support circulation through the room and access to all of the furniture.

  12. Circulation

  13. Pairwise relationships • Human physiology affects how objects should be positioned with respect to each other.

  14. Pairwise relationships

  15. Pairwise relationships

  16. Conversation • the seats within a conversation area should be roughly four to eight feet apart

  17. Conversation

  18. Balance • The principle is to place the mean of the distribution of visualweight at the center of the composition. The visual weight of an element is its perceptual saliency. • A common assumption is that larger objects carry more visual weight.

  19. Balance

  20. Alignment • In furniture arrangement, alignment primarily concerns the orientation of the furniture items relative to each other and to the walls of the room.

  21. Alignment

  22. Emphasis • It is generally desirable to have a dominant focal point in the interior, so that the eye can rest without suffering competing demands for visual attention.

  23. Emphasis

  24. Generating suggestions • Density function and sampling i ⋲ ci; pd; pa; cd; ca; vb; fa;wa; sy; efg and wi are the mixture weights.

  25. Generating suggestions

  26. http://www.youtube.com/watch?feature=player_embedded&v=iJLY7ZylajUhttp://www.youtube.com/watch?feature=player_embedded&v=iJLY7ZylajU

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