wolberg@cs (02/28/91)
This is in response to the requests that I have received regarding
the errata list for "Digital Image Warping".
If anyone spots any omissions to this list, please let me know by
sending email to wolberg@cs.columbia.edu
-------------------------------CUT HERE--------------------------
Bug List (02/27/91)
George Wolberg
Digital Image Warping
IEEE Computer Society Press, Los Alamitos, CA, 1990
ISBN 0-8186-8944-7
Each entry is preceded by its page number.
---- Chapter 1
5, "edited by Theo Pavlidis" -> "by Theo Pavlidis" (in footnote)
---- Chapter 2
16, Eliminate dlambda in Eq. (2.1.12)
22, there should be a phase shift in Eq. (2.1.18)
25, "Disrete" -> "Discrete" (in Table 2.2)
34, "edited by Dana Ballard" -> "by Dana Ballard" (in footnote)
---- Chapter 3
47, "Rogers 76" -> "Rogers 90"
52, "nine degrees of freedom" -> "eight degrees of freedom"
52, "and thereby facilitates" -> "and thereby facilitate"
54, Define A and X as the 8x1 matrices of coefs and coordinates in Eq. (3.4.5)
54, "(0,1) -> (x2,y2)" becomes "(1,1) -> (x2,y2)"
54, "(1,1) -> (x3,y3)" becomes "(0,1) -> (x3,y3)"
55, Change 3rd eqn to: a11 + a21 + a31 - a13 x2 - a23 x2 = x2
55, Change 4th eqn to: a21 + a31 - a23 x3 = x3
55, Change 7th eqn to: a12 + a22 + a32 - a13 y2 - a23 y2 = y2
82, 7th line from bottom: "clutter" -> "cluster"
83, "e ^ {-r/sigma}" -> "e ^ {-r^2 / sigma}" in Eq. (3.8.3)
85, "partial T(f)" -> "partial P(f)" in Eq. (3.8.7)
92, Last line: "manifest itself" -> "manifest themselves"
---- Chapter 5
122, "g' sub c (u)" -> "g' sub c (x)" in Fig. 5.4
122, define u = m^-1 (x) - k for Eq. (5.2.6)
122, "r(u)" -> "r(m^-1 (x) - k)" in Eq. (5.2.7a)
122, "h(uJ)" -> "h(x-m(k))" in Eq. (5.2.7b)
123, middle of the page: "m^-1 (x) = 1/a" -> "m^-1 (x) = x/a"
123, "f / a" -> "f x / a" in exponent of Eq. (5.2.11)
125, "reponse" -> "response"
126, Eq. (5.4.2) should read: h(x) = 1 for -.5 < x <= .5; 0 otherwise
136, Eq. (5.4.23) should read "C = K^-1 F"
142, Delete denominator in Eq. (5.4.30)
142, Delete denominator in Eq. (5.4.31)
147, Delete mention of Madonna images
148-149, images are shuffled
154, In Fig. 5.23 the line from the left of Input to A0 should stop 0.6
of the way into A0 rather than at the left edge of A0
159, variables x0 and x1 should be "double", not "int"
---- Chapter 6
167, Replace Figs. 6.5a and 6.5b with larger/complete version
170, Enlarge Figs. 6.7a-d by a factor of two
174-176, add citation to [Mitchell 87] in captions of Figs. 6.9 - 6.11
180, "F = UxVy - UyVx" -> "F = (UxVy - UyVx)^2" in Eq. (6.4.2)
---- Chapter 7
207, Align/enlarge bottom picture in Fig. 7.11
209, Delete lettering F, G, X, and Y in Fig. 7.12
211, "if(istrt<0) src-=istrt;" -> "if(istrt<0) src -= (offst*istrt);"
211, "*dst = g * srcp[0];" -> "*dst = g * src[0];"
222, Remove "." after dagger in "Abyss. (dagger)."
235, Eliminate excess spacing in Fig. 7.26
240, Lines 8,9: X1, X2, Y1, and Y2 must be changed to Xs, Xd, Ys, and Yd
---- Appendix 1
268, "W sup n F sub n sup e" -> "W sup n F sub n sup o" in Eq. (A1.2.9)
273, Line 9: "w sub n h sub n" -> "w sub i h sub i"
---- Appendix 2
291, "Y2[i] = ((A3*x+A2)*x+A2)*x+A0;" -> "Y2[i] = ((A3*x+A2)*x+A1)*x+A0;"
293, "double *YD, A0, A2, A2, A3, ..." -> "double *YD, A0, A1, A2, A3, ..."
294, "A2 = YD[j]" -> "A1 = YD[j]"
---- REFERENCES
304, "vol. 4, no. 3" -> "vol. 3, no. 1" (in De Floriani reference)
306, add reference for [Goshtasby 89]: Goshtasby, A. ``Correction of Image
Deformation From Lens Distortion Using Bezier Patches,'' CVGIP 1989.
307, "Repeated Filtering" -> "Repeated Integration" (in Heckbert 86a reference)
310, "Procesing" -> "Processing" (in Pavlidis reference)
311, "Rogers 76" -> "Rogers 90"
311, Add [Roberts 66] reference: Roberts, Lawrence G., ``Homogeneous Matrix
Representation and Manipulation of N-Dimensional Constructs,''
MS-1405, Lincoln Lab, Lexington, MA, July 1966.
--
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George Wolberg Department of Computer Science
wolberg@cs.columbia.edu Columbia University
wolcc@cunyvm.cuny.edu City College of New York