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list of evidences 10d Barrie - The Shroud of Turin Website

list of evidences 10d Barrie - The Shroud of Turin Website

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A51) <strong>The</strong> maximum luminance level <strong>of</strong> the head image (front) is 10 % and more higher than that<strong>of</strong> the whole body image 42 (Moran and Fanti 2002).A52) <strong>The</strong> thermograms did not show the lower jaw <strong>of</strong> the image (there was just a blank areathere) 43 (Rogers 2003).A53) <strong>The</strong> Fourier transform <strong>of</strong> the body image shows a nearly continuous spectrum incorrespondence to the spatial frequencies up to 80 [1/m] 44 (Fanti and Marinelli 1999; Maggiolo2002/03).A54) <strong>The</strong> body image indicates the absence <strong>of</strong> brush strokes (Craig 2003).A55) A background color that visually resembles a lighter version <strong>of</strong> the color on the front <strong>of</strong> thecloth is visible on the back surface <strong>of</strong> the cloth. An indistinct rendition <strong>of</strong> the image <strong>of</strong> the hairmay appear to the naked eye on the back <strong>of</strong> the cloth 45 (Ghiberti 2002; Maggiolo 2002/03).A56) An image color is visible on some areas (face and perhaps hands) <strong>of</strong> the back surface <strong>of</strong> thecloth corresponding to the front image if a proper image processing and enhancement is used 46(Ghiberti 2002; Maggiolo 2002/03).A57) No image color is visible on the back surface in correspondence <strong>of</strong> the dorsal image 47(Ghiberti 2002; Maggiolo 2002/03).A58) Image details corresponding to narrow hollows or grooves are represented faintly on the TS(e.g. eye sockets), small convex “hills” (e.g. eyeballs) however are very clearly represented 48(Scheuermann 1983).-d) ) <strong>The</strong>rmography is used to measure very small differences in surface temperature. It was used to observe the<strong>Shroud</strong>. When the surface <strong>of</strong> the <strong>Shroud</strong> was illuminated with floodlamps, the temperature span from black to whiteareas was about 1.75ºC. Under those conditions there was good resolution <strong>of</strong> the image in the 8-14 micrometerwavelength region. All <strong>of</strong> the image seemed to be the same. <strong>The</strong>ir final conclusion was the following: "With dueregard to the limits <strong>of</strong> instrument resolution and sensitivity, it is the authors' opinion that no significant anomaliesexist." Whatever process produced the image, identical surfaces were produced in both the front and back images. Itwas also obvious that paints were not mixed to produce shading (Accetta and Baumgart 1980; Rogers 2003).42 If a 3-D correlation, ruled by the Beer law, between body and sheet is supposed, the mean luminance level <strong>of</strong> the headimage (front) is 47 % +/-5% higher than that <strong>of</strong> the back body image. This fact can lead to a hypothesis <strong>of</strong> an extraenergy coming out <strong>of</strong> the head (Moran and Fanti 2002, Fanti and Marinelli 2003); in a hypothesis <strong>of</strong> a diffusionmechanism the face is the darkest part <strong>of</strong> the image because it is surrounded by hair, a barrier for gas diffusion(Rogers 2003).43 If the linen's thermal diffusivity was higher in that area, it would not have emitted as much energy_(Rogers 2003).44 If a 2-D Fourier transform <strong>of</strong> the face is done, the "sticks" relative to frequencies higher than 80 [1/m] are deleted andthan the inverse Fourier transform is made, as a result, no appreciable variations in the body image will be found(even if the herringbone pattern disappears) This evaluation is made considering the photograph <strong>of</strong> the face.Maximum frequencies are lower in correspondence <strong>of</strong> other details <strong>of</strong> the body image (hands excluded) (Fanti 2003).45 -a) According to Ghiberti, on the back side <strong>of</strong> the cloth is visible an image color in the region <strong>of</strong> the hair (Rogers2003, Fanti 2003).-b) According to Jackson’s postulate that states the presence <strong>of</strong> a frontal body image on the back side <strong>of</strong> the TS but theabsence <strong>of</strong> a dorsal body image on the back side (Jackson 1990), an image <strong>of</strong> the face and perhaps hands (frontalimage) but no dorsal images were found on the back side <strong>of</strong> the TS (Maggiolo 2003; Fanti and Marinelli 2003; Fanti2003).46 -a) A proper image processing, based on the correction <strong>of</strong> the color bands and on the filtering by means <strong>of</strong> the Fouriertransform, G. Fanti and R. Maggiolo detected some face areas relative to nose, eyes, moustaches(http://www.shroud.com/group/facereverse.jpg) that correspond to the front image. A template matching applied tothe nose area furnished a correlation coefficient higher than 0.7. This needs confirmation and analysis <strong>of</strong> the coloredfibers (Maggiolo 2003; Fanti and Marinelli 2003; Fanti 2003).-b) This observation is extremely important for testing image-formation hypotheses, requiring rigorous confirmation.Additional hypotheses should be developed to explain the difference in background color between front and back(Rogers 2003).-c) <strong>The</strong> zones <strong>of</strong> color on the back correspond to zones on the front; a first verification can be made in reference to the“3” blood stain on the front <strong>of</strong> the face ((Maggiolo 2003; Fanti 2003).47 -a) Observation <strong>of</strong> back surface <strong>of</strong> the <strong>Shroud</strong> showed that no image could be seen at the foot end <strong>of</strong> the cloth (Rogers1978 and Riggi 1982).-b) With the same image processing (see note 46), G. Fanti and R. Maggiolo detected no image areas corresponding tothe dorsal image.13

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