Dissertation > Excellent graduate degree dissertation topics show

Anomaly Extraction and Application Based on the JADE Algorithm Geochemical

Author: BaoYunFei
Tutor: GuoKe
School: Chengdu University of Technology
Course: Applied Mathematics
Keywords: JADE feature extraction Geochemical anomaly
CLC: P632
Type: Master's thesis
Year: 2013
Downloads: 28
Quote: 0
Read: Download Dissertation


With the further prospecting and exploration degree enhancement, the surface deposits have become less and less, prospecting work towards the deep, hidden deposits, the traditional method can not satisfy the actual demand, resulting in ore prospecting and prediction of mineral resources work is facing new challenges. Geochemical element carrying a large number of geological information, analysis of these elements is an important work of prospecting. Because the distribution of geochemical elements has heterogeneity, randomness, uncertainty characteristics, causing the complexity analysis of geochemical elements. Distribution characteristics of ore prospecting work in-depth development and elemental geochemistry, force analysis and geochemical anomaly of the earth is facing new challenges, to research the new technology and new method to deal with the increasingly difficult prospecting work.Independent component analysis as a new signal processing method, because of its theory of higher-order statistics based on the advantages, the rapid development in recent years, a wide range of applications. Independent component analysis based on the assumption that the statistically independent source signals based on the analysis of data, information of the higher order statistics, linear transformation, to achieve the maximization of data than Gauss. Application of ICA theory for feature extraction, can highlight the original data implied information, this paper is based on the idea of the.By studying the theory of ICA, analyzed the data of the spheroidizing process, the establishment of the target function and optimization criteria to achieve. Focus on the theory of JADE algorithm model, established the flow of JADE algorithm. On the basis of JADE algorithm and geochemical element anomaly extraction model based on. Geochemical data feature extraction using JADE algorithm, and highlights the geochemical anomaly information in the data, and using the correlation theory to solve the feature extraction sequence corresponding relation, find out the corresponding element of data processing. In the JADE feature extraction, calculation of abnormal lower delineation of data anomalies, abnormal output maps, combined with the geological background of actual area analysis results, verify each other.The research and analysis of the theoretical model based on the software platform, the construction of the geochemical data processing. Taking VC6.0as the development tool, combined with the idea of object-oriented software. The software through the bottom of the hanging database to realize data transmission, with MFC single document to achieve interactive operation desk. Integrated software commonly used in data analysis method and threshold method, in order to form a set of easy operation, high practicality and geochemical data processing software platform.

Related Dissertations

  1. Research on Automatic Detection Algorithm for Substructure Distress of Highway Pavement Based on SVM,U418.6
  2. ISAR Imaging Simulation of Space Targets and Target Recognition Based on ISAR Images,TN957.52
  3. Research on Feature Extraction and Classification of Pulse Waveform for Cholecystitis and Nephrotic Syndrome Diagnosis,TP391.41
  4. Application of Q-Learning in the Content-Based Image Retrieval Technology,TP391.41
  5. Research on Transductive Support Vector Machine and Its Application in Image Retrieval,TP391.41
  6. Research on Feature Extraction and Classification of Tongue Shape and Tooth-Marked Tongue in TCM Tongue Diagnosis,TP391.41
  7. Research on Visual Measurement for Spacecraft Rendezvous and Approach,TP391.41
  8. Research on the Image Real-Time Acquisition, Storage and Image Processing System,TP391.41
  9. Feature Extraction, Selection and Combination in Lipreading,TP391.41
  10. Multi-currency Notes Technology Research and Implementation,TP391.41
  11. The Research on Paper Currency Classification Method Based on Harr-Like Feature and Minimal Ball Including Samples,TP391.41
  12. Pavement Distress Recognition Based on Image,TP391.41
  13. Research on Visual Detection and Tracking of Mobile Robots,TP242.62
  14. Research on Fusion Algorithm of Hyper Spectral and High Spatial Resolution Remote Sensing Image,TP751
  15. An Approach for Identifying a Plant Resistance Gene Based on the Random Forest,Q943
  16. Tobacco Diseases Auto-Recognition Research Based on Image Processing Technology,S435.72
  17. Research on Nondestructive Detection Technology for External Qualities of Papayas Based-on Vision,S667.9
  18. Research on Identification System of Cashmere and Wool Fiber,TS101.921
  19. Intranasal Delivery of Transforming Growth Factor-beta1 Is Neuroprotective Against Hippocampal Damage After Lithium-pilocarpine Induced Status Epilepticus,R742.1
  20. Research for Infrared Image Target Identification and Tracking Technology,TP391.41
  21. The Compression and Fusion Technique Research of Underwater Target Feature,TN911.7

CLC: > Astronomy,Earth Sciences > Geology > Geology, mineral prospecting and exploration > Geochemical exploration
© 2012 www.DissertationTopic.Net  Mobile