35.140 计算机图形技术 标准查询与下载
共找到 607 条与 计算机图形技术 相关的标准，共 41 页
Information technology — Computer graphics, image processing and environmental data representation —Information model for mixed and augmented reality content — Core objects and attributes
- ICS
- 35.140
- CCS
- 发布
- 2023-04
- 实施
Information technology — Computer graphics, image processing and environmental data representation —Information model for mixed and augmented reality content — Core objects and attributes
- ICS
- 35.140
- CCS
- 发布
- 2023-04
- 实施
1.1 The digital reference images provided in the adjunct to this standard illustrate various types and degrees of discontinuities occurring in thin-wall steel investment castings.2 Use of this standard for the specification or grading of castings requires procurement of the adjunct digital reference images which illustrate the discontinuity types and severity levels. They are intended to provide the following: 1.1.1 A guide enabling recognition of thin-wall steel casting discontinuities and their differentiation both as to type and degree through digital radiographic examination. 1.1.2 Example digital radiographic illustrations of discontinuities and a nomenclature for reference in acceptance standards, specifications, and drawings. 1.2 Two illustration categories are covered as follows: 1.2.1 Graded—Six common discontinuity types each illustrated in eight degrees of progressively increasing severity. 1.2.2 Ungraded—Twelve single illustrations of additional discontinuity types and of patterns and imperfections not generally regarded as discontinuities. 1.3 The reference radiographs were developed for casting sections up to 1 in. (25.4 mm) in thickness. 1.4 All areas of this standard may be open to agreement between the cognizant engineering organization and the supplier, or specific direction from the cognizant engineering organization. These items should be addressed in the purchase order or the contract. NOTE 1—The set of digital reference images consists of 16 digital files, software to load the desired format, and specific instructions on the loading process. The 16 reference images illustrate eight grades of severity in six common discontinuity types and twelve ungraded discontinuities and contain an image of a step wedge and two duplex-wire gauges. Available from ASTM International Headquarters. Order number RRE2660. Refer to Practice E2002 for wire pair details. 1.5 Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.6 These digital reference images are not intended to illustrate the types or degrees of discontinuities when performing film radiography. If performing film radiography of thinwall investment castings, refer to Reference Radiographs E192. 1.7 Only licensed copies of the software and images shall be utilized for production inspection. A copy of the ASTM/User license agreement shall be kept on file for audit purposes. 1.8 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.9 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Digital Reference Images for Investment Steel Castings for Aerospace Applications
- ICS
- 35.140
- CCS
- 发布
- 2022-12-01
- 实施
1.1 The digital reference images provided in the adjuncts to this standard illustrate various types and degrees of discontinuities occurring in titanium castings.2 Use of this standard for the specification or grading of castings requires procurement of the appropriate adjunct digital reference images, which illustrate the discontinuity types and severity levels. They are intended to provide the following: 1.1.1 A guide enabling recognition of titanium casting discontinuities and their differentiation both as to type and degree through digital radiographic examination. 1.1.2 Example digital radiographic illustrations of discontinuities and a nomenclature for reference in acceptance standards, specifications and drawings. 1.2 The digital reference images consist of twenty-five digital files each illustrating eight grades of increasing severity. The Volume I files illustrate seven common discontinuity types representing casting sections up to 1 in. (25.4 mm). The Volume II files illustrate five discontinuity types representing casting sections over 1 in. (25.4 mm) to 2 in. (50.8 mm) in thickness. 1.3 All areas of this standard may be open to agreement between the cognizant engineering organization and the supplier, or specific direction from the cognizant engineering organization. These items should be addressed in the purchase order or the contract. NOTE 1—The digital reference images are available from ASTM International Headquarters. Order number RRE2669 and RRE266902. Each of the digital reference images contain an image of a step density scale and two duplex-wire gauges. Refer to Practice E2002 for wire pair details. Originally, only Volume I images were available and some sets may identify these only as RRE2669 without a volume designation. They remain valid for use as Volume I images. 1.4 Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.5 These digital reference images are not intended to illustrate the types or degrees of discontinuities when performing film radiography. If performing film radiography of titanium castings, refer to Reference Radiographs E1320. 1.6 Only licensed copies of the software and images shall be utilized for production inspection. A copy of the ASTM/User license agreement shall be kept on file for audit purposes. 1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Digital Reference Images for Titanium Castings
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- 35.140
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- 发布
- 2022-12-01
- 实施
本文件规定了动漫贴图设计的术语和定义、贴图分类、一般要求、贴图流程、设计检验、设计验证。 本文件适用于动漫贴图的设计和制作。
Technical specification for animation map design
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- 35.140
- CCS
- R909
- 发布
- 2022-11-30
- 实施
- 2022-11-30
本文件规定了游戏角色模型制作的软件要求、高模制作要求、头发制作要求、低模制作要求、LOD制作、UV制作和贴图制作。 本文件适用于游戏角色的制作。
Game character production technical specification
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- 35.140
- CCS
- R909
- 发布
- 2022-11-25
- 实施
- 2022-11-25
本文件规定了游戏角色模型制作的制作用软件和硬件要求、一般要求和模型制作。 本文件适用于游戏角色模型制作。
Game character model making technical specification
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- 35.140
- CCS
- R909
- 发布
- 2022-11-25
- 实施
- 2022-11-25
本文件规定了游戏角色制作文件管理的总则、文件形成与收集、文件命名、文件检查、截图整理及递交。 本文件适用于游戏角色制作文件的管理。
Game character production file management specification
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- 35.140
- CCS
- R909
- 发布
- 2022-11-25
- 实施
- 2022-11-25
本文件规定了政府网站集约化平台网页设计的原则和要求。 本文件适用于省、市、县（区）政府网站集约化平台的建设。
Web Design Specifications for Intensive Platforms of Government Websites
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- 35.140
- CCS
- L 81
- 发布
- 2022-09-30
- 实施
- 2022-12-30
本文件规定了政府网站的信息资源库、信息资源元数据、信息资源编码规则、信息资源对接等内容。 本文件适用于省、市、县（区）政府网站集约化平台的建设。
Government website intensive platform data interface specification
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- 35.140
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- L 81
- 发布
- 2022-09-30
- 实施
- 2022-12-30
1 Scope This document specifies an image-based representation model that represents target objects/environments using a set of images and optionally the underlying 3D model for accurate and efficient objects/environments representation at an arbitrary viewpoint . It is applicable to a wide range of graphic, virtual reality and mixed reality applications which require the method of representing a scene with various objects and environments. This document: — defines terms for image-based representation and 3D reconstruction techniques; — specifies the required elements for image-based representation; — specifies a method of representing the real world in the virtual space based on image-based representation; — specifies how visible image patches can be integrated with the underlying 3D model for more accurate and rich objects/environments representation from arbitrary viewpoints ; — specifies how the proposed model allows multi-object representation; — provides an XML based specification of the proposed representation model and an actual implementation example (see Annex A)...
Information technology. Computer graphics, image processing and environment data representation. Object/environmental representation for image-based rendering in virtual/mixed and augmented reality (VR/MAR)
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- 35.140
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- 发布
- 2022-07-31
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- 2022-07-31
BS ISO 13459:2012. Information technology. Information model for mixed and augmented reality content - Part 2. Augmentation Style Specification
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- 35.140
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- 发布
- 2022-06-29
- 实施
- 2022-06-29
This document defines a reference model and base components for representing and controlling a single LAE or multiple LAEs in an MAR scene. It defines concepts, a reference model, system framework, functions and how to integrate a 2D/3D virtual world and LAEs, and their interfaces, in order to provide MAR applications with interfaces of LAEs. It also defines an exchange format necessary for transferring and storing LAE-related data between LAE-based MAR applications. This document specifies the following functionalities: a) definitions for an LAE in MAR; b) representation of an LAE; c) representation of properties of an LAE; d) sensing of an LAE in a physical world; e) integration of an LAE into a 2D/3D virtual scene; f) interaction between an LAE and objects in a 2D/3D virtual scene; g) transmission of information related to an LAE in an MAR scene. This document defines a reference model for LAE representation-based MAR applications to represent and to exchange data related to LAEs in a 2D/3D virtual scene in an MAR scene. It does not define specific physical interfaces necessary for manipulating LAEs, that is, it does not define how specific applications need to implement a specific LAE in an MAR scene, but rather defines common functional interfaces for representing LAEs that can be used interchangeably between MAR applications.
Information technology — Computer graphics, image processing and environmental data representation — Live actor and entity representation in mixed and augmented reality (MAR)
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- 35.140
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- 发布
- 2022-05-12
- 实施
This document defines the scope and key concepts of mixed and augmented reality, the relevant terms and their definitions and a generalized system architecture that together serve as a reference model for mixed and augmented reality (MAR) applications, components, systems, services and specifications. This architectural reference model establishes the set of required sub-modules and their minimum functions, the associated information content and the information models to be provided and/or supported by a compliant MAR system. The reference model is intended for use by current and future developers of MAR applications, components, systems, services or specifications to describe, compare, contrast and communicate their architectural design and implementation. The MAR reference model is designed to apply to MAR systems independent of specific algorithms, implementation methods, computational platforms, display systems and sensors or devices used. This document does not specify how a particular MAR application, component, system, service or specification is designed, developed or implemented. It does not specify the bindings of those designs and concepts to programming languages or the encoding of MAR information through any coding technique or interchange format. This document contains a list of representative system classes and use cases with respect to the reference model.
Information technology — Computer graphics, image processing and environmental data representation — Mixed and augmented reality (MAR) reference model
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- 35.140
- CCS
- 发布
- 2022-05-12
- 实施
This document identifies the reference framework for the benchmarking of vision-based spatial registration and tracking (vSRT) methods for mixed and augmented reality (MAR). The framework provides typical benchmarking processes, benchmark indicators and trial set elements that are necessary to successfully identify, define, design, select and apply benchmarking of vSRT methods for MAR. It also provides definitions for terms on benchmarking of vSRT methods for MAR. In addition, this document provides a conformance checklist as a tool to clarify how each benchmarking activity conforms to this document in a compact form by declaring which benchmarking processes and benchmark indicators are included and what types of trial sets are used in each benchmarking activity.
Information technology — Computer graphics, image processing and environmental data representation — Benchmarking of vision-based spatial registration and tracking methods for mixed and augmented reality (MAR)
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- 35.140
- CCS
- 发布
- 2022-05-12
- 实施
Information technology - Computer graphics, image processing and environment data representation - Object/environmental representation for image-based rendering in virtual/mixed and augmented reality
- ICS
- 35.140
- CCS
- 发布
- 2022-05-05
- 实施
Information technology — Computer graphics, image processing and environmental data representation — Benchmarking of vision-based spatial registration and tracking methods for mixed and augmented real
- ICS
- 35.140
- CCS
- 发布
- 2022-01-26
- 实施
Information technology — Computer graphics, image processing and environmental data representation — Benchmarking of vision-based spatial registration and tracking methods for mixed and augmented real
- ICS
- 35.140
- CCS
- 发布
- 2022-01-26
- 实施
Information technology — Computer graphics, image processing and environmental data representation — Mixed and augmented reality(MAR) reference model
- ICS
- 35.140
- CCS
- 发布
- 2022-01-26
- 实施
Information technology — Computer graphics, image processing and environmental data representation — Mixed and augmented reality(MAR) reference model
- ICS
- 35.140
- CCS
- 发布
- 2022-01-26
- 实施
