Non-Linear Spectral Unmixing of Hyperspectral Data
暫譯: 高光譜數據的非線性光譜解混合

本書基於衛星影像處理，專注於高光譜影像處理研究的潛力，採用案例研究的方法。內容涵蓋了背景、目標以及與高光譜影像處理（HIP）相關的實務問題，並討論了該技術在像素中區分純成分和混合成分的需求與潛力。

Somdatta Chakravortty is an accomplished academician and researcher, currently serving as an Associate Professor and Head of the Department of Information Technology at Maulana Abul Kalam Azad University of Technology in West Bengal, India. With a diverse educational background, she holds a B. Tech. degree from HBTI, Kanpur University, India an M. Tech. degree from Bengal Engineering and Science University, Sibpur, India and a Ph.D. degree from Calcutta University, Kolkata, India.

Her professional journey encompasses a range of teaching and industry experiences. She has worked as in Consulting Engineering Services (India) Limited, Kolkata, and later served at various institutes, including Dr. B.C. Roy Engineering College, Durgapur, MCKV Institute of Engineering, Howrah and Heritage Institute of Technology, Kolkata. From 2008 to 2018, she held the position of Assistant Professor in Information Technology at Govt. College of Engineering & Ceramic Technology, Kolkata.

Her research interests have been instrumental in securing major and minor research projects funded by esteemed central government organizations such as the Department of Science and Technology, University Grants Commission, and All India Council of Technical Education. She has made significant contributions to the field, with publications in renowned national and international journals and conferences and actively contributes as a reviewer for esteemed journals. She also has copyright on her work on spectral indices and has applied for patent on her work on hyperspectral spectra generation.

As a passionate educator and mentor, Somdatta Chakravortty has guided several Ph.D. students and supervised many M.Tech dissertations. Her current research focuses on emerging areas in the field of Image Processing, Hyperspectral Remote Sensing, Image Fusion, and Machine Learning.

She actively engages with professional societies such as the IEEE, Indian Society of Remote Sensing, the Computer Society of India, the Institution of Engineers, and the Association of Engineers.

Somdatta Chakravortty 是一位傑出的學者和研究者，目前擔任印度西孟加拉邦 Maulana Abul Kalam Azad 大學資訊科技系的副教授及系主任。她擁有多元的教育背景，獲得印度坎普爾大學 HBTI 的工學士學位、印度西孟加拉邦工程與科學大學的工學碩士學位，以及印度加爾各答大學的博士學位。

她的職業生涯涵蓋了多種教學和產業經驗。她曾在印度的 Consulting Engineering Services (India) Limited 工作，之後在多所學院任職，包括 Durgapur 的 Dr. B.C. Roy 工程學院、Howrah 的 MCKV 工程學院以及加爾各答的 Heritage 工程技術學院。從 2008 年到 2018 年，她在加爾各答的 Govt. College of Engineering & Ceramic Technology 擔任資訊科技的助理教授。

她的研究興趣對於獲得由中央政府機構如科學與技術部、國立大學獎助金委員會及全印度技術教育委員會資助的重大和小型研究項目至關重要。她在該領域做出了重要貢獻，並在知名的國內外期刊和會議上發表了多篇論文，並積極擔任知名期刊的審稿人。她在光譜指數方面擁有著作權，並已就其超光譜光譜生成的研究申請專利。

作為一位充滿熱情的教育者和導師，Somdatta Chakravortty 指導了多位博士生並監督了許多碩士論文。她目前的研究重點是影像處理、超光譜遙感、影像融合和機器學習等新興領域。

她積極參與專業社團，如 IEEE、印度遙感學會、印度計算機學會、工程師協會及工程師協會。