glGetFeedback — Towards automatic feedback and assessment for OpenGL 3D modelling assignments

机译：glGetFeedback-实现OpenGL 3D建模任务的自动反馈和评估

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Programming assignments are a popular assessment tool in Computer Science education. The value of such assignments depends on how fast and detailed formative feedback is given. This is often a problem due to large class sizes and the cost and difficulty of finding qualified markers. Research on automatic assessment and feedback tools has concentrated on code analysis and correct usage of programming constructs such as loops, conditional statements and recursions. Little research has been done on the automatic analysis of Computer Graphics assignments, where the output is an image rather than text, and problems often have numerous correct solutions. In this paper we present a novel tool for the automatic assessment of Computer Graphics assignments programmed using OpenGL. Our tool uses invariants and intermediate data obtained from the OpenGL state machine and rendering pipeline. We evaluated our tool using assignments from a large year 3 Computer Graphics class and found that the majority of errors found by human markers were correctly identified by our application.

机译：编程作业是计算机科学教育中一种流行的评估工具。这种分配的价值取决于给出快速和详细的形成反馈的速度。由于班级人数众多以及寻找合格标记的成本和困难，这通常是一个问题。对自动评估和反馈工具的研究集中于代码分析和对程序结构（如循环，条件语句和递归）的正确使用。关于自动分析计算机图形分配的研究很少，其中输出是图像而不是文本，并且问题通常具有许多正确的解决方案。在本文中，我们提出了一种新颖的工具，用于自动评估使用OpenGL编程的计算机图形分配。我们的工具使用从OpenGL状态机和渲染管道获得的不变式和中间数据。我们使用3年级大型计算机图形学课程的作业对工具进行了评估，发现人类标记物发现的大多数错误已由我们的应用程序正确识别。

著录项

来源
《International Conference on Image and Vision Computing New Zealand》|2016年|1-6|共6页
会议地点
作者
Blake Hodgkinson; Christof Lutteroth; Burkhard Wünsche;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类
关键词
Programming; Three-dimensional displays; Computational modeling; Testing; Rendering (computer graphics);

机译：编程;三维显示;计算建模;测试;渲染（计算机图形学）;

相似文献

外文文献
中文文献
专利

1. Automatic Assessment of 3D Modeling Exams [J] . Sanna Andrea, Lamberti Fabrizio, Paravati Gianluca, Learning Technologies, IEEE Transactions on . 2012,第1期

机译：自动评估3D建模考试
2. 3D Visualisation of Tumour-Induced Angiogenesis Using the CUDA Programming Model and OpenGL Interoperability [J] . Paul M. Darbyshire Journal of Cancer Treatment and Research . 2015,第5期

机译：使用CUDA编程模型和OpenGL互操作性对肿瘤诱导的血管生成进行3D可视化
3. Exploring formative feedback on textual assignments with the help of automatically created visual representations [J] . A.J. Berlanga, P. van Rosmalen, H.P.A. Boshuizen, Journal of Computer Assisted Learning . 2012,第2期

机译：在自动创建的视觉表示的帮助下探索关于文本分配的形成性反馈
4. glGetFeedback — Towards automatic feedback and assessment for OpenGL 3D modelling assignments [C] . Blake Hodgkinson, Christof Lutteroth, Burkhard Wünsche International Conference on Image and Vision Computing New Zealand . 2016

机译：GlegetFedBack - 用于OpenGL 3D建模分配的自动反馈和评估
5. Formative assessment through written feedback: Examining elementary school teachers' written feedback beliefs and practices, and the effect of models on written feedback. [D] . la Fata Almendral, Caterina. 2014

机译：通过书面反馈进行形成性评估：检查小学教师的书面反馈观念和做法，以及模型对书面反馈的影响。
6. Direct assessment of 3D foot bone kinematics using biplanar X-ray fluoroscopy and an automatic model registration method [O] . Kohta Ito, Koh Hosoda, Masahiro Shimizu, 2015

机译：使用双平面X射线荧光透视法和自动模型注册方法直接评估3D足部骨骼运动学
7. Rapid Fire Abstract: Multimodality imaging valvular heart disease742Quantification of aortic regurgitation by pulsed Doppler examination of the left subclavian artery velocity contour: a validation study with cardiac magnetic resonance imaging743Diastolic retrograde flow in the descending aorta by cardiovascular magnetic resonance imaging for the quantification of aortic regurgitation744Native T1 relaxation time can accurately identify limited left ventricular contractile reserve in patients with aortic stenosis745The validation and assessment of myocardial fibrosis by using cardiac magnetic resonance and speckle-tracking echocardiography in severe aortic stenosis746Clinical validation of a semi-automatic quantification score of aortic valve calcification with ultrasound747A comparison among conventional 3D-transesophageal echocardiography manual analysis, 3D automatic software analysis and computed tomography for the aortic annulus sizing in TAVI patients748New insights from a multimodality imaging evaluation of LV remodeling in patients with chronic ischemic mitral regurgitation: a combined magnetic resonance and speckle tracking analysis749Multimodality imaging monitoring during percutaneous tricuspid valve repair procedures [O] . RA. Spampinato, A. Kammerlander, T. Ondrus, 2016

机译：快速火灾摘要：脉冲多普勒检测左锁骨期动脉轮廓脉冲多普勒检查的多模成像瓣膜病程742，用心血管磁共振成像与心血管磁共振成像中的心脏磁共振成像对心血管磁共振成像的验证研究。主动脉磁性共振成像7444放松时间可以在主动脉狭窄患者中准确识别有限的左心室收缩储备，通过使用心脏磁共振和散斑狭窄的斑点狭窄746临床验证，对主动脉瓣钙化与超声阀钙化的验证和散斑跟踪超声心动术进行验证和评估心肌纤维化的验证和评估。在常规的3D-经乳管超声心动图中，3D自动软件分析和计算断层扫描的主动脉环抑制在Tavi患者中的尺寸748新的洞察力组合的磁共振和斑点追踪analysis749Multimodality成像期间经皮三尖瓣修复过程监测：在患者重塑慢性缺血性二尖瓣反流的LV dality成像评价
8. Design of Multivariable Feedback Control Systems Via Spectral Assignment Using Reduced-Order Models and Reduced-Order Observers [R] . Mielke, R. R., Tung, L. J., Carraway, P. I. 1985

机译：利用降阶模型和降阶观测器通过谱分配设计多变量反馈控制系统

glGetFeedback — Towards automatic feedback and assessment for OpenGL 3D modelling assignments

摘要

著录项

相似文献

相关主题

期刊订阅