Whether you are learning on your own or taking an advanced beginning Chinese class, this book helps you build your confidence. It also helps you master: basic grammar; high-frequency vocabulary; sentence structures; and more.
"Whether you are learning on your own with a textbook or taking a beginning class, Practice Makes Perfect: Basic Chinese will support your study and build your confidence in Chinese. In each bite-size lesson of this proven guide, the authors explain one or two grammar concepts and illustrates them with clear examples. These lessons are purposely short, so you can complete them in twenty minutes of less, and go at a pace that works for you."--Back cover
Theory, Methods, and Applications
This book addresses the fundamental concepts in the theory and practice of visual cryptography. The design, construction, analysis, and application of visual cryptography schemes (VCSs) are discussed in detail. Original, cutting-edge research is presented on probabilistic, size invariant, threshold, concolorous, and cheating immune VCS. This updated second edition has also been expanded with new content on braille and 2D barcode authentication of visual cryptography shares. Features: contains review exercises at the end of each chapter, as well as a helpful glossary; examines various common problems in visual cryptography, including the alignment, flipping, cheating, distortion, and thin line problems; reviews a range of VCSs, including XOR-based visual cryptography and security enriched VCS; describes different methods for presenting color content using visual cryptographic techniques; covers such applications of visual cryptography as watermarking, resolution variant VCS, and multiple resolution VCS.