1. Conveners & International Organizing Committee International Symposium on Geophysical Imaging with Localized Waves (ISGILW-Sanya2011)

2. International Symposium on Geophysical Imaging with Localized Waves

3. International Symposium on International Symposium on Geophysical Imaging with Localized Waves Localized waves refer to waves localized in propagation direction-space location or/and in time-frequency. Localized waves exist both in real world, or in wavefield decomposition schemes as certain elementary waves having some preferred physical-mathematical properties. With phase-space localized waves, local AVA (amplitude variation with angle), local inversion for rock/reservoir parameters can be performed, and the close link between imaging and inversion can be established.

4. International Symposium on International Symposium on Geophysical Imaging with Localized Waves In geophysics, localized waves have been developed and applied in the recent decades as beams and beamlets, curvelets, fast beams, various forms of wave packet, in addition to the traditional Gaussian beam. We feel that localized waves have great potential in applications to geophysical imaging and inversion

5. International Symposium on International Symposium on Geophysical Imaging with Localized Waves Multi-disciplinary feature : –Geophysics: Especially Seismology –Mathematics, physics, signal processing, EM wave, acoustics, medical imaging and nondestructive evaluation Internationality: Belgium, Brazil, China, Czeck, France, Italy, Norway, Russia, Saudi Arabia, South Korea, Sweden, USA

6. Symposium Sessions Opening Session 1.M-A: Physics and Mathematics of Localized Waves 2.M-P: Beams and Beamlets 3.T-A: Wave-Packets 4.T-P: Poster & Free Exchange 5.W-A: Imaging, Tomography & Inversion (I) 6.W-P: Imaging, Tomography and Inversion (II) & Waves In Logal Angel Domain 7.Th-A: Applications

7. Symposium formats Oral Talks Posters Panel discussions Free exchange & Brain-storming

8. Special events Icebreaker: Sunday PM 5-7PM Banquet: Wednesday Evening 6:30PM Geological Tour: Thursday PM 2:-6:30PM

9. 谢谢 !