1. Robert Edson, Jaime Frittman. Illustrating the Concept of Operations (CONOPs) Continuum and Its Relationship to the Acquisition Lifecycle[C]. 7th Annual Acquisition Research Symposium to be held May 12-13, 2010 in Monterey, California. U.S.Government or Federal Rights License.
2. Amundsen R M; Feldhaus W S; Little A D; Mitchum M. V. Integration of design, structural, thermal and optical analysis and user’s guide for structural-to-optical translator (PATCOD)[C]. Mar 1, 1995 Langley Research Center. NAS 1.15110153; NASA-TM-110153 95N24559.
3. National imagery interpretability rating scales (NIIRS): overview and methodology
4. Kim Taejung, Kim Hyunsuk, Kim HeeSeob. Image-based estimation and validation of NIIRS for high-resolution satellite images[C]. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences(ISPRS), Vol. XXXV II, Part B1. Beijing 2008.
5. General Image-Quality Equation: GIQE