index.en
msgid "" "Typos in Discrete Fourier Analysis and Wavelets: Applications to Signal and " "Image Processing" msgstr "" #. type: Content of:
msgid "" "The following typos were found during 2 semesters in which the book was used " "at IME/USP." msgstr "" #. type: Content of:
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"p. 104, Exercise 2.19, line 3 should read "(...) coefficients âk, l, âm − k, l, "
"âk, n − l, "
"and âm − k, n − l."."
msgstr ""
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"p. 126, Example 3.1, all data from B̂ "
"(B̂, q(B̂), B̃, and error values) are wrong. The "
"corresponding code is on Octave examples from the class of 21/09."
msgstr ""
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"p. 146, 4th paragraph, 3rd line should read "(...) equation (2.6) in "
"Chapter 2."."
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"p. 165, the formula for Y(z) "
"should be expanded as − 8z3 − 4z2 − 2z."
msgstr ""
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"p. 184, 5th paragraph should read "(...) zeros out all components xk with k > m + M − 1"."
msgstr ""
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"p. 186, last paragraph should read "Equation (5.6) makes it obvious "
"that the N − point DFT Y is not identical to X but is distorted by convolution with W, the Fourier Transform of the window "
"vector."."
msgstr ""
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"p. 207, 2nd paragraph should read "In general, the kth component of vl is (1 / 2)(xk + xk − 1) "
"if k is even and (1 / 2)(xk + 1 + xk) "
"if k is odd. The kth component of vh is (1 / 2)(xk − xk − 1) "
"if k is even (...)"."
msgstr ""
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"p. 213, 3rd paragraph, 2nd line the equations have double opening "
"parenthesis."
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"p. 222, 4th paragraph should read "But within the range 0 ≤ m ≤ N − 1 equations (6.15) only "
"require knowledge of U(Xl) and U(Xh) on at most "
"the range − N / 2 ≤ j ≤ N / 2.""
msgstr ""
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"p. 224, first paragraph of section 6.5.3 should read: "If all "
"convolutions in the finite case are circular, then Xl = DMlax "
"and Xh = DMhax, "
"where Mla "
"and Mha "
"are the circulant matrices for the analysis filters and D is a matrix that represents downsampling."
msgstr ""
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"p. 270, Figure 7.3, figures seems to be mirrored. They are synthesized like "
"this if we switch filters of analysis and synthesis. Compare the situation "
"of figures 7.2 e 7.4 (mirrored) with figures 7.13 e 7.14."
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"p. 274, Equation 7.6, there should be no 2k / 2 there."
msgstr ""
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- msgid "" "p. 288, last line of Equation 7.30, missing + δ0 on the sum." msgstr ""
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"p. 274, Equation 7.6, there should be no 2k / 2 there."
msgstr ""
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"p. 270, Figure 7.3, figures seems to be mirrored. They are synthesized like "
"this if we switch filters of analysis and synthesis. Compare the situation "
"of figures 7.2 e 7.4 (mirrored) with figures 7.13 e 7.14."
msgstr ""
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msgid ""
"p. 224, first paragraph of section 6.5.3 should read: "If all "
"convolutions in the finite case are circular, then Xl = DMlax "
"and Xh = DMhax, "
"where Mla "
"and Mha "
"are the circulant matrices for the analysis filters and D is a matrix that represents downsampling."
msgstr ""
#. type: Content of:
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msgid ""
"p. 222, 4th paragraph should read "But within the range 0 ≤ m ≤ N − 1 equations (6.15) only "
"require knowledge of U(Xl) and U(Xh) on at most "
"the range − N / 2 ≤ j ≤ N / 2.""
msgstr ""
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msgid ""
"p. 213, 3rd paragraph, 2nd line the equations have double opening "
"parenthesis."
msgstr ""
#. type: Content of:
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msgid ""
"p. 207, 2nd paragraph should read "In general, the kth component of vl is (1 / 2)(xk + xk − 1) "
"if k is even and (1 / 2)(xk + 1 + xk) "
"if k is odd. The kth component of vh is (1 / 2)(xk − xk − 1) "
"if k is even (...)"."
msgstr ""
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msgid ""
"p. 186, last paragraph should read "Equation (5.6) makes it obvious "
"that the N − point DFT Y is not identical to X but is distorted by convolution with W, the Fourier Transform of the window "
"vector."."
msgstr ""
#. type: Content of:
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msgid ""
"p. 184, 5th paragraph should read "(...) zeros out all components xk with k > m + M − 1"."
msgstr ""
#. type: Content of:
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msgid ""
"p. 165, the formula for Y(z) "
"should be expanded as − 8z3 − 4z2 − 2z."
msgstr ""
#. type: Content of:
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msgid ""
"p. 146, 4th paragraph, 3rd line should read "(...) equation (2.6) in "
"Chapter 2."."
msgstr ""
#. type: Content of:
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msgid ""
"p. 126, Example 3.1, all data from B̂ "
"(B̂, q(B̂), B̃, and error values) are wrong. The "
"corresponding code is on Octave examples from the class of 21/09."
msgstr ""
#. type: Content of: