rock engravings of ghalat niloo cave

Dating and context of rock engravings in southern Africa.

Rock art is seldom recovered from sealed archeological contexts and is therefore difficult to date or integrate with other artifactual assemblages. South African engravings, found on low rocks at open-air sites, exemplify the problem. Multiscale spatial study of technique, thematic variation, faunal content, geoarcheological paterning, settlement history, and ethno-archeological setting provide...

Comparative study between karafto cave and Aqrablu’s Rock Art

In different regions of Iran, numerous rock arts are obtained and the large number of them have been described and studied in various magazines and books. The rock art of Aqrablu in Bokan-Shahindej and karafto cave in Divandarreh, located in West Azerbaijan and Kurdistan provinces, are the valuable petroglyphs in the west and north-west of Iran. This study was based on literature review and fie...

Paleolithic cave rock art, animal coloration, and specific animal habitats.

Modeling and Visualization of Aboriginal Rock Art in the Baiame Cave

A technique to digitally document and thereby permanently preserve prehistoric rock art has been developed. Laser scanning and texture mapping from digital images were used. Methods involving texture mapping require the exact relationships between the image and geometrical sensors. For geological structures, such as caves, the distinctive features required for registering the texture with the g...

3D Digital Surveying and Modelling of Cave Geometry: Application to Paleolithic Rock Art

3D digital surveying and modelling of cave geometry represents a relevant approach for research, management and preservation of our cultural and geological legacy. In this paper, a multi-sensor approach based on a terrestrial laser scanner, a high-resolution digital camera and a total station is presented. Two emblematic caves of Paleolithic human occupation and situated in northern Spain, "Las...

Engravings for Prepared Snare Drum, iPad, and Computer

This paper describes the technologies, collaborative processes, and artistic intents of the musical composition Engravings for Prepared Snare Drum, iPad, and Computer, which was composed by Timothy Polashek for percussionist Brad Meyer using a jointly created electroacoustic and interactive musical instrument. During performance, the percussionist equally manipulates and expresses through two s...