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GB/T 41454-2022: Specifications for quality inspection and acceptance of real scene image products
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| GB/T 41454-2022 | English | 269 |
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Specifications for quality inspection and acceptance of real scene image products
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GB/T 41454-2022
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Basic data | Standard ID | GB/T 41454-2022 (GB/T41454-2022) | | Description (Translated English) | Specifications for quality inspection and acceptance of real scene image products | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A75 | | Word Count Estimation | 13,117 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 41454-2022: Specifications for quality inspection and acceptance of real scene image products
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Specifications for quality inspection and acceptance of real scene image products
ICS 07.040
CCSA75
National Standards of People's Republic of China
Real image data product quality inspection and acceptance
Published on 2022-04-15
2022-04-15 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents"
drafted.
Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents.
This document is proposed by the Ministry of Natural Resources of the People's Republic of China.
This document is under the jurisdiction of the National Geographic Information Standardization Technical Committee (SAC/TC230).
This document is drafted by. Zhejiang Institute of Surveying and Mapping Science and Technology, Lide Space Information Technology Co., Ltd., National Surveying and Mapping Product Quality
Quality Inspection and Testing Center, Sichuan Surveying and Mapping Product Quality Supervision and Inspection Station, Anhui Surveying and Mapping Product Quality Supervision and Inspection Station, and China Jiliang University.
The main drafters of this document. Ge Zhonghua, Hou Yajuan, Zhu Shijie, Wan Fei, Guo Sheng, Wang Yajie, Wang Ya, Han Wenli, Li Chong, Huang Changdi, Chen Zhiyong,
Xia Chuanming, Yu Chunna, Mao Wenjuan, Mao Haijun, Li Yuqi, Zhou Bangfa.
Real image data product quality inspection and acceptance
1 Scope
This document specifies the basic requirements, inspection procedures, quality evaluation index system and
Quality assessment.
This document applies to in-process inspection, final inspection and acceptance of live image data products.
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document.
GB/T 18316-2008 Quality inspection and acceptance of digital surveying and mapping results
GB/T 24356-2009 Quality inspection and acceptance of surveying and mapping results
GB/T 35628-2017 Real Map Data Products
CH/Z1002-2009 Measurable live image
3 Terms and Definitions
The terms and definitions defined in GB/T 24356-2009 and the following apply to this document.
3.1
realsceneimage
Consistent with the visual perception of the human eye, it reflects the real spatial relationship, time, and human and social environment information of geographic scenes.
digital image.
[Source. GB/T 35628-2017, 3.1]
3.2
panoramicimage
At the same position, multiple single images shot in different directions of the geographical scene are spliced and fused according to the imaging field of view, and the maximum view is obtained.
The field angle can reach 360° in the horizontal direction and 180° in the vertical direction.
[Source. GB/T 35628-2017, 3.7]
3.3
singleimagesingleimage
Images captured with a single field of view.
[Source. GB/T 35628-2017, 3.6]
3.4
point of interest; POI
Points describing specific activities and service locations.
[Source. GB/T 35648-2017, 3.1]
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