Integral imaging

because different microlens reproduces the 3-D object from a different perspective, as the viewer move around, motion parallax could be observed. 

---

Figure 7.38 Results for three synthetic input images. A cylinder is illuminated from the side. For each input image, horizontal and vertical derivatives are shown. Median horizontal and vertical derivatives are shown below. In the lower left, the re-integrated image is shown.

Mutanga, O. and Skidmore, A. K. (2003) Integrating imaging spectroscopy and neural networks to map grass quality in the Kruger National Park, South Africa. Remote Sensing of Environ. 90,104—15. 

Fig. 21. The output current ID from an elemental integrated-image sensor as a function of the incident photon flux N. The experimental points were obtained when the sensor was addressed individually ( ) and as part of an array (O). It is found that / N% . The photosensor area was 1.4 X 10 3 cm2. The full line was calculated from the individual characteristics of the FET and the a-Si H photoconductor. (From Snell et al. (1984).]...

Fig. 14. Unit cell structure for an integrated image sensor. [From M. Matsumura, H. Hayama, Y. Nara, and K. Ishibashi, Amorphous silicon image sensor IC. IEEE Electron Devices Lett., 1980 IEEE.]...

Retention requirements for electronic records are discussed in Chapter 12. It is important to remember that electronic data capture can undermine data integrity. Image capture techniques may reproduce an original record very accurately, but if the original has insufficient dots per inch for clear reading, then the reproduction may not be usable. Electronic records are often not nearly as rugged and durable as their paper counterparts. The following factors may affect their life expectancy ... 

Keywords rubber-toughened thermoplastic glass fibre ternary blends mechanical tests fracture toughness J-integral image analysis fractographic observations acoustic emission. 

R. Cubeddu, A. Pifferi, P. Taroni, A. Torricelli, G. Valentini, Time-resolved imaging on a realistic tissue phantom, gs- and ga images versus time-integrated images, Appl. Opt. 35 4533-4540 (1996)... 

Brody AS, Seidel EG, Kuhn JP (1989) Metastatic Wilms tumor to the liver with MR findings simulating cysts case report emphasizing need for integrated imaging. Pediatr Radiol 19 337-338... 

We assume that the four detectors of the focussing system are collimated and shielded to the same field of view as the INTEGRAL Imager. The uncertainty in the background level of the INTEGRAL Imager is proportional to... 

Fig. 1. The modulation factor vs. incident photon energy of the INTEGRAL Imager. The solid line shows the modulation factor for no threshold, while the dashed line shows the modulation factor for a 120 keV threshold.

Figure 2 shows that for a 120 keV threshold, a 3 MeV photon source would have to have a source strength greater than 1 Crab for the polarization to be detected. To overcome this problem and identify the polarization of the source, an observation time greater than 10 s would be required. Figure 2 also shows that the INTEGRAL Imager will be sensitive at the 3a level to a 100% polarized source of 55 mCrab in the 200-600 keV band, observed in 10 s. 

The data represented here should be viewed as a conservative estimate of the sensitivity of the INTEGRAL Imager. Methods of preferential event selection, with the aim of increasing the polarimetric modulation factor are currently under investigation. It is believed that with these analysis methods the sensitivity can be improved by at least a factor of two. 

Simpson G. and Mayer-Hasselwander H. 1986, Bootstrap Sampling Applications in Gamma-Ray Astronomy , Astron. Astrophys. 162 340-348 [6.] Swinyard B.M. et al. 1994, The INTEGRAL Imager Detector as a Gamma Ray Polarimeter , accepted by, Nucl. Instr. Meths. Phys. Res. 

PACS and Integrating Images into Overall Informatics 129... 

---