Person authentication systems that use a single biometric trait often have to contend with noisy sensor data, restricted degrees of freedom and unacceptable error rates. Attempting to improve the... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.