The representation of line graphs through audio-images
Conference
·
OSTI ID:6576516
Sound-graphs, or graphs in sound, provide an alternative method for forming a holistic image of numerical data, specifically, line graphs. A prototype sound system was constructed to form an audio-image of line graphs with time plotted against pitch as the coordinate system. Software tools to manipulate the audio-image and allow individual exploration of the sound-graph are described. Human factors studies were conducted on the important features of graph characteristics in the sound-graph system as well as on tactile graphs.
- Research Organization:
- California Univ., Davis (USA); Lawrence Livermore National Lab., CA (USA)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 6576516
- Report Number(s):
- UCRL-91586; CONF-8409393-1; ON: DE87008478
- Country of Publication:
- United States
- Language:
- English
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