5. 2 High-dimensional Properties in Vector Space (119)
5. 3 Dimensional Catastrophic Phenomena (121)
5. 4 Vector Approximation Method Based on Vector Quantization (125)
5. 5 High-dimensional Index Method Based on SVD on Quadratic Distance (142)
5. 6 Multi-resolution and High-dimensional Indexing Methods (145)
5. 7 Application of Vector Approximation Method in Correlation Feedback Technique (151)
5. 8 Evaluation Criteria for High-dimensional Index Technology (158)
References (160)
Chapter 6 Similarity Measures and Performance Evaluation (164)
6. 1 Similarity Measures (164)
6. 2 User Comparison (178)
6. 3 Precision and Recall (178)
6. 4 Precision-recall Graph (179)
6. 5 Average Precision (180)
6. 6 F-Score (181)
6. 7 Average Normalized Modified Retrieval Rank(ANMRR) (182)
References (183)
内容摘要 The book is mainly written with image retrieval technology as the research object, inorder to provide technical reference for relevant researchers, students and instructors.The book is divided into seven chapters, mainly including key technologies of contentbased image retrieval, image retrieval based on color features, image retrieval based ontexture features, high-dimensional image retrieval technology and evaluation indexes ofimage retrieval system, such as similarity measurement and performance evaluation. The book can be read by professionals engaged in computer image processing or multimediatechnology, and can be used by teachers and students engaged in computer graphics and image processing in Colleges and universities.
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