Research

3D Gallery

Note: The following 3D models are in VRML 2.0 format. In order to view these models, you need to have a VRML plugin installed in your browser. The Cosmo Player is recommended and can be downloaded from here.

Motion and Structure from Silhouettes

Polystyrene Head Model on a Turntable
This 3D model (~400KB) was built using 18 images of the head model under circular motion.

Haniwa on a Turntable
This 3D model (~850KB) was built using 15 images of the haniwa. The first 11 images were taken under unknown circular motion of the haniwa, while the last 4 were taken under unknown general motion.

Miniature David Sculpture on a Turnable
This 3D model (~420KB) was built using 19 images of the sculpture. The first 18 images were taken under unknown circular motion of the sculpture, and the last one was taken under unknown general motion.

Outdoor sculpture in Jesus College, Cambridge
This 3D model (~530KB) was built using 14 images of the sculpture acquired by a hand-head camera under approximate circular motion.

Downloads

Note: Window Installer is needed for installing the following software. If you experience problems during installation, try downloading and installing the Window Installer for 9X or Window Installer for NT before executing the installer (*.msi) files.

OctCarve

version: 1.4 beta
keywords: Silhouettes, octree, space carving.
system Requirements:

	Windows 9X/Me or Windows NT/2000.
	OpenGL (software/hardware) support.

download:

	octcarve.msi (installer, ~1120KB)
	readme.txt (readme file)
	haniwa.zip (zipped sample project files, ~3340KB)
	david.zip (zipped sample project files, ~1440KB)
	horse.zip (zipped sample project files, ~3510KB)
	head.zip (zipped sample project files, ~204KB)

Vision

version: 1.6 beta
keywords: Corner detection, edge detection, B-spline snake, video capture.
system Requirements:

Windows 9X/Me or Windows NT/2000/XP.

download:

	vision.msi (installer, ~1115KB)
	readme.txt (readme file)