理学 图像变换 释 Hotelling transform 霍特林变换 建立在统计特性基础上的一种变换，常用于特征提取、维度压缩，因霍特林在1933年最先给出将离散信号变换成一串不相关系数的方法而得名。又称K-L变换（KLT，Karhunen-Loeve Transform）。
人工智能 模式识别 释文 Karhunent-Loeve transform 卡-洛变换
- Opinions on Accelerating the Transformation of the Mode of Agricultural Development（2015）
- Opinions on Adjusting and Improving the Family Planning Policy
- Opinions on Advancing the Reform of the Trial-Centered Criminal Procedure System
- Opinions on Building Harmonious Labor Relationship
- Opinions on Creating a Sound Entrepreneur Growth Environment, Advocating Excellent Entrepreneurship and Better Using Entrepreneurs' Role
- Opinions on Cultivating and Practicing the Socialist Core Values
- Opinions on Deepening the Reform of Educational System and Mechanism
- Opinions on Deepening the Reform of Talent Development System and Mechanism
- Opinions on Deeply Developing the Party's Mass Line Education and Practice Activities throught the Party
- Opinions on Development of An Economy of Mixed-Ownership of State-Run Enterprises
- Opinions on Encouraging, Supporting and Guiding the Growth of the Non-public Sector of the Economy Such as the Private Sector
- Opinions on Establishing a Unified Basic Old-age Insurance System for Urban and Rural Residents
- Opinions on Further Improving the Relief and Support System for People Living in Extreme Poverty
- Opinions on Further Promotion of Reform of the Household Registration System
- Opinions on Further Strengthening Art Education in Primary and Secondary Schools
- Opinions on Implementing the Market Access Negative List Regime
- Opinions on Implementing the Project of Inheritance and Development of Chinese Excellent Traditional Culture
- Opinions on Implementing the Strategy of Revitalizing the Old Industrial Bases Including Northeast China
- Opinions on Improving the Property Rights Protection System and Lawfully Protecting Property Rights
- Opinions on Integrating the Basic Medical Insurance Systems for Urban and Rural Residents
- Opinions on Promoting the Development of Cultural and Creative Products in Cultural Heritage Units
- Opinions on Promoting the Reform of Residence Registration Management in Small Towns
- Opinions on Rebuilding after Disasters, Lake Governance and Construction of Water Conservancy put forward by the Central Committee of the Communist party of China and the State Council
- Opinions on Several Issues Concerning Improvement of News Reporting
- Opinions on Speeding Up the Renovation of Shantytowns