Yuan Guoliu. An Approach to the Design of the Vector Quantizer for Image Signals[J]. Geomatics and Information Science of Wuhan University, 1989, 14(1): 74-81.
Citation:
Yuan Guoliu. An Approach to the Design of the Vector Quantizer for Image Signals[J]. Geomatics and Information Science of Wuhan University, 1989, 14(1): 74-81.
Yuan Guoliu. An Approach to the Design of the Vector Quantizer for Image Signals[J]. Geomatics and Information Science of Wuhan University, 1989, 14(1): 74-81.
Citation:
Yuan Guoliu. An Approach to the Design of the Vector Quantizer for Image Signals[J]. Geomatics and Information Science of Wuhan University, 1989, 14(1): 74-81.
An Approach to the Design of the Vector Quantizer for Image Signals
In image data compression vector quantization has demostrated noticeable performance.The design method for an optimized vector quantizer, however, is rather an expensiveprocess. The paper presents a technique, which, besides being able to improve theoptimizing design algorithm in the design cost and the performance index, can also serveas a fast design method for sub-optimal vector quantizers in real-time systems.
DownLoad: