Low-cost interactive active monocular range finder
This paper describes a low-cost interactive active monocular range finder and illustrates the effect of introducing interactivity to the range acquisition process. The range finder consists of only one camera and a laser pointer to which three LEDs are attached. When a user scans the laser along sur...
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| creator | Takatsuka, M. West, G.A.W. Venkatesh, S. Caelli, T.M. |
| description | This paper describes a low-cost interactive active monocular range finder and illustrates the effect of introducing interactivity to the range acquisition process. The range finder consists of only one camera and a laser pointer to which three LEDs are attached. When a user scans the laser along surfaces of objects, the camera captures the image of spots (one from the laser and the others from LEDs), and triangulation is carried our using the camera's viewing direction and the optical axis of the laser. The user interaction allows the range finder to acquire range data in which the sampling rate varies across the object depending on the underlying surface structures. Moreover the processes of separating objects from the background and/or finding parts in the object can be achieved using the operator's knowledge of the objects. |
| doi_str_mv | 10.1109/CVPR.1999.786976 |
| format | Conference Proceeding |
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Moreover the processes of separating objects from the background and/or finding parts in the object can be achieved using the operator's knowledge of the objects.</description><subject>Australia</subject><subject>Cameras</subject><subject>Computer vision</subject><subject>Geography</subject><subject>Layout</subject><subject>Light emitting diodes</subject><subject>Position measurement</subject><subject>Sampling methods</subject><subject>Shape measurement</subject><subject>Surface structures</subject><issn>1063-6919</issn><issn>1063-6919</issn><isbn>9780769501499</isbn><isbn>0769501494</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1999</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpNkDtPwzAURi0eEiV0R0yZ2FLutRM7d0QVLykSCAFr5Do3yCiNi52C-PcgtQPTGc6nM3xCnCMsEIGulm9PzwskooWpNRl9IGYIWhWakA7FnEwNRlMFWBId_XMn4jSlDwCpjISZkE34LlxIU-7HiaN1k__ifI91GIPbDjbm0Y7vnPd-7DieiePeDonne2bi9fbmZXlfNI93D8vrpvCoQRcoocJKERm5WnEpe8eOS4W2hq50WqtSOYLOyYprI2XlrFYaQZnedLVTncrE5a67ieFzy2lq1z45HgY7ctimVhpAVH-ZTFzshp6Z2030axt_2t0t6hcvmlK2</recordid><startdate>1999</startdate><enddate>1999</enddate><creator>Takatsuka, M.</creator><creator>West, G.A.W.</creator><creator>Venkatesh, S.</creator><creator>Caelli, T.M.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope><scope>7SC</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>1999</creationdate><title>Low-cost interactive active monocular range finder</title><author>Takatsuka, M. ; West, G.A.W. ; Venkatesh, S. ; Caelli, T.M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i1606-12051539972bbe42fcece431a80d4c66343c90dc25e87225ca6361037f7d8c3d3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Australia</topic><topic>Cameras</topic><topic>Computer vision</topic><topic>Geography</topic><topic>Layout</topic><topic>Light emitting diodes</topic><topic>Position measurement</topic><topic>Sampling methods</topic><topic>Shape measurement</topic><topic>Surface structures</topic><toplevel>online_resources</toplevel><creatorcontrib>Takatsuka, M.</creatorcontrib><creatorcontrib>West, G.A.W.</creatorcontrib><creatorcontrib>Venkatesh, S.</creatorcontrib><creatorcontrib>Caelli, T.M.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection><collection>Computer and Information Systems Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Takatsuka, M.</au><au>West, G.A.W.</au><au>Venkatesh, S.</au><au>Caelli, T.M.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Low-cost interactive active monocular range finder</atitle><btitle>Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition</btitle><stitle>CVPR</stitle><date>1999</date><risdate>1999</risdate><volume>1</volume><spage>444</spage><epage>449 Vol. 1</epage><pages>444-449 Vol. 1</pages><issn>1063-6919</issn><eissn>1063-6919</eissn><isbn>9780769501499</isbn><isbn>0769501494</isbn><abstract>This paper describes a low-cost interactive active monocular range finder and illustrates the effect of introducing interactivity to the range acquisition process. 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| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1063-6919 |
| ispartof | Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 1999, Vol.1, p.444-449 Vol. 1 |
| issn | 1063-6919 1063-6919 |
| language | eng |
| recordid | cdi_ieee_primary_786976 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Australia Cameras Computer vision Geography Layout Light emitting diodes Position measurement Sampling methods Shape measurement Surface structures |
| title | Low-cost interactive active monocular range finder |
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