1 / 14

Cognition of spatial separation in the interior

Cognition of spatial separation in the interior. Comparative experiments using computer graphics and full-scale model Naoyuki Oi (Faculty of Design, Kyushu Univ.). Introduction. Four spatial concepts for connected space 1) Inui et al.: concept of SPACIOUSNESS for rooms with a window

havyn
Download Presentation

Cognition of spatial separation in the interior

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Cognition of spatial separationin the interior Comparative experiments using computer graphics and full-scale model Naoyuki Oi (Faculty of Design, Kyushu Univ.)

  2. Introduction • Four spatial concepts for connected space 1) Inui et al.: concept of SPACIOUSNESS for rooms with a window 2) Subjective UNIT of space 3) CONTINUITY of two spaces 4) SPATIAL SEPARATION

  3. Spaciousness, UnitContinuity and Separation

  4. Simulation techniques • Full-scale models • Computer graphics (Still images) • Easy to prepare many settings but depth perception etc. could be different • The same settings as full-scale models are used for the comparative study

  5. Simulation techniques

  6. Simulated space

  7. Objectives • Explore separation concept in the room • Compare full-scale models and CGs

  8. Three experiments • Experiment 1: Computer Graphics. Each subject estimates the projected images on the screen from the specified seating position. • Experiment 2: Full-scale Models. Each subject estimates the real space of full-scale models from the specified seating position. • Experiment 3: Full-scale Models. Each subject estimates the real space of full-scale models while walking along the instructed route in the space.

  9. Methods • Magnitude Estimation method for spatial separation • Seven rank grading for the impression on • “easy (or hard) to go through” • “easy (or hard) to find the situation of the other side” • “two spaces look similar (or not)” • Subjects: 20 students (10 female, 10 male)

  10. Results • The similar tendency among subjects is found, that is spatial separation is a common feeling. • Short walls from both sides create less separation than the other type of walls. • Experiment 3 shows similar results, except the impression of the easiness of movement for 1110mm low partition.

  11. Results • Height of partition wall and separation

  12. Results • Wall type and separation

  13. Conclusion • The spatial separation concept has large possibility in the room design • Still images of Computer Graphics for the cognition of spatial separation is valid so far • The further work should be needed, as the eye point for CG experiment has some influence

  14. Acknowledgment This study was supported in part by Grant-in-Aid for the 21st Century COE Program

More Related