by Gilbert Strang, Truong Nguyen
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| List Price: | $80.00 |
| Amazon Price: | $80.00 & eligible for FREE Super Saver Shipping on orders over $25. |
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Product Description
This text has had an overwhelming response from readers. Lauded by some as a marriage between math and engineering, the text features useful and balanced explanations of wavelets for both engineers and mathematicians. The explanations of difficult topics are informal and very approachable, yet rigor is not sacrificed in the process. Also included in Wavelets and Filter Banks are many examples from the MATLAB Wavelet® Toolbox.
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Average Customer Review:
0 of 0 people found the following review helpful:
 Great Text/Reference, 2008-04-05
I have taken several courses on DSP. I found that this text takes topics that were presented, expanded them in great detail. It took some of the mystery out of my previous presentations. Anyone working with DSP should have this on their shelf!
3 of 6 people found the following review helpful:
 avoid this book, 2006-03-08
After reading several other books on wavelets, I picked up this one. On first inspection, it appears to be reader friendly and practical. It is neither! The presentation is disjointed, unclear, and lacks depth. I think it would be very hard to learn about wavelets from this book.
8 of 11 people found the following review helpful:
Lost in Chapter 5, 2004-07-05
I bought this book with a great enthusiasm and hope to learn something about filter banks. Soon after I started to read it I figured that the book has a great deal of inconsistencies. To begin with the notation is awkward, and the dimensions of the vectors and matrices are often infinite! Clearly implying that the authors are not very practical after all... Chapter 4 on filter banks is more or less OK, with mentioning of many types and choices for filter designs but nothing deep and concrete (In Page 121 I couldn't find the reference "[VK]"). Chapter 5 is a disaster: Title of Section 5.2 should be "Orthogonal" instead of "Orthonormal", Page 148 says "presented below" but there are nothing "below", other mathematical proofs are sloppy and invalid. I recommend people interested in filter banks to read Vaidyanathan's book instead.
10 of 11 people found the following review helpful:
"overall a good text"!!! you gotta be kidding me, 2004-04-20
I just can't believe these reviews: "overall a good text" - doh! I was unfortunate enough to take a course about wavelets for which the professor used this book as the main text (btw the course was offered by Prof. Truong Nguyen, and yes he is one of the authors). After 3 months of painful !struggle! with this book I was sure about only one thing: I could not learn anything about wavelets. First of all, there is no logical flow, as a matter of fact there is no flow of any kind. The authors just leap forward and backward leaving lots of unanswered questions, which is in my humble opinion, a very annoying thing that should not happen while using a text book. Clear statements about what the hell is going on are very rare. Most of the time you are left with vague statements which tell only part of the story. Right now I am in the third year of my ph.d and I am yet to meet an electrical engineer who thinks this book is actually useful in some sense. Don't waste your money on it. Start with "Wavelet and Wavelet Transforms" Burrus, once you get the feel of it check the books that math departments use for teaching wavelets.
10 of 13 people found the following review helpful:
Engaging style but not written for the unwashed., 2003-05-31
My first reaction to Professor Strang's superficially friendly, "just us folks", "you're gonna love this result" style was positive until I realized I wasn't absorbing anything. Could it be me? Well, yes, it is. I just am not a brilliant co-worker who can grasp Strang's giant leaps of intuition and say, "Wow, Gil, I see what you are saying, that really is neat!" This book is written in bursts of enthusiasm with little emphasis on details (like indices on summation operators) and little continuity. It appears to have a layered structure where Strang breezes through an introduction dropping all sorts of sophisticated concepts along with "don't worry, it will all become clear later". Unfortunately at the next layer Strang does not connect up with previous droppings but simply drops more. I am amazed that Matlab would attach this book to their wavelet toolbox, which by the way has a beautiful user's manual. An alternative to this book, "Wavelet and Wavelet Transforms" by Sidney Burrus and friends, is written in a clear step-by-step manner with attention to details (and with a reasonable step size). Upon reading Burrus's book I could go back to Strang's and figure out some of the things he was so pleased with (other than himself).
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