ISO/IEC 15444-4-2004 信息技术.JPEG 2000图像编码系统:一致性测试

标准号：ISO/IEC 15444-4-2004
中文标准名称：信息技术.JPEG 2000图像编码系统:一致性测试
英文标准名称：Information technology - JPEG 2000 image coding system: Conformance testing
标准类型：L81
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L81
国际标准分类号：35.040
适用范围：This Recommendation | International Standard specifies the framework, concepts, methodology for testing, and criteria to be achieved to claim compliance to ITU-T Recommendation T.800 | ISO/IEC 15444-1. It provides a framework for specifying abstract test suites and for defining the procedures to be followed during compliance testing. This Recommendation | International Standard — specifies compliance testing procedures for encoding and decoding using JPEG 2000 Part 1 (ITU-T Recommendation T.800 | ISO/IEC 15444-1); — specifies codestreams, decoded images, and error metrics to be used with the testing procedures; — specifies abstract test suites; — provides guidance for creating an encoder compliance test. This Recommendation | International Standard does not include the following tests: Acceptance testing: the process of determining whether an implementation satisfies acceptance criteria and enables the user to determine whether or not to accept the implementation. This includes the planning and execution of several kinds of tests (e.g., functionality, quality, and speed performance testing) that demonstrate that the implementation satisfies the user requirements. Performance testing: measures the performance characteristics of an Implementation Under Test (IUT) such as its throughput, responsiveness, etc., under various conditions. Robustness testing: the process of determining how well an implementation processes data which contains errors.