An Efficient Image Representation Technique Using Vector Quantization in Multiple Transform Domains

Energy-Based Split Vector Quantizer Empl

Energy-Based Split Vector Quantizer Employing Signal Representation in Multiple Transform Domains

✍ Wasfy B. Mikhael; Venkatesh Krishnan 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 383 KB

Vector quantization schemes are widely used for waveform coding of one-and multidimensional signals. In this contribution, a novel energybased, split vector quantization technique is presented, which represents digital signals efficiently as measured by the number of bits per sample for a predetermi