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Ark_HM_0081: A conch shell effigy bowl

Part of the Virtual Hampson Museum project

Year: 2008

» Downloads & Basic Metadata


This Resource is Part of the Following Collections


Summary

A conch shell effigy bowl


Cite this Record

Ark_HM_0081: A conch shell effigy bowl. 2008 ( tDAR id: 6512) ; doi:10.6067/XCV88K77JQ


Object #:

NA

Conditions:

Indoors

Scanner Details:

Konica Minolta VIVID 9i; mm;Serial No: 1001198

Company Name:

Center for Advanced Spatial Technologies, Duncan McKinnon

Turntable Used:

Yes

RGB Data Capture Information:

The VIVID 9i uses internal RGB capture. A three point lighting system was used to illuminate the object from the top and from both sides; this minimized shadows on the object. Each light in the system had 1-3 white light (5000k) flicker free fluorescent bulbs. The number of bulbs that were used to illuminate each artifact varied depending on ambient light conditions and object color.

Data Resolution:

0.385

Number of Scans:

21

Description of Final Datasets for Archive:

Original scans, registered dataset, premesh dataset, mesh dataset, decimated mesh dataset, images


Scan Information

Filename Transformation Matrix Matrix Applied Scan Date Scanner Technology Resolution Additional Notes
Ark_HM_0081_04 Ark_HM_0081_mtrx_04 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.395354 NA
Ark_HM_0081_05 Ark_HM_0081_mtrx_05 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.397123 NA
Ark_HM_0081_06 Ark_HM_0081_mtrx_06 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.396538 NA
Ark_HM_0081_07 Ark_HM_0081_mtrx_07 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.376404 NA
Ark_HM_0081_08 Ark_HM_0081_mtrx_08 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.372373 NA
Ark_HM_0081_09 Ark_HM_0081_mtrx_09 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.373222 NA
Ark_HM_0081_10 Ark_HM_0081_mtrx_10 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.377558 NA
Ark_HM_0081_11 Ark_HM_0081_mtrx_11 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.374302 NA
Ark_HM_0081_12 Ark_HM_0081_mtrx_12 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.374001 NA
Ark_HM_0081_13 Ark_HM_0081_mtrx_13 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.386594 NA
Ark_HM_0081_14 Ark_HM_0081_mtrx_14 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.386737 NA
Ark_HM_0081_15 Ark_HM_0081_mtrx_15 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.386246 NA
Ark_HM_0081_16 Ark_HM_0081_mtrx_16 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.386458 NA
Ark_HM_0081_17 Ark_HM_0081_mtrx_17 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.380174 NA
Ark_HM_0081_18 Ark_HM_0081_mtrx_18 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.381953 NA
Ark_HM_0081_19 Ark_HM_0081_mtrx_19 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.387714 NA
Ark_HM_0081_20 Ark_HM_0081_mtrx_20 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.387018 NA
Ark_HM_0081_21 Ark_HM_0081_mtrx_21 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.38499 NA
Ark_HM_0081_01 Ark_HM_0081_mtrx_01 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.39408 NA
Ark_HM_0081_02 Ark_HM_0081_mtrx_02 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.393067 NA
Ark_HM_0081_03 Ark_HM_0081_mtrx_03 Yes Jul 17, 2008 Type: Triangulation
Lens/FOV Details: Mid
0.395293 NA

Sensory Data Image Information

Filename Description
Ark_HM_0081_01.jpg Image of Hampson Object Ark_HM_0081, A conch shell effigy bowl
Ark_HM_0081_02.jpg Image of Hampson Object Ark_HM_0081, A conch shell effigy bowl
Ark_HM_0081_03.jpg Image of Hampson Object Ark_HM_0081, A conch shell effigy bowl

Registration Information

Dataset Name:

Ark_HM_0081_GR.txt

Registration Error:

0.082

# Points in File:

1,143,498


Mesh Information

Pre-mesh

Dataset Name:

Ark_HM_0081_GRE.txt

# Points in File:

568,160

Point Editing Summary:

Overlap reduction was computed in Polyworks software. Following overlap reduction, floating data points were also deleted. Data remnants from overlap reduction were also deleted.

Overlap Reduction:

Yes

Smoothing:

No

Subsampling:

No

Color Editions:

No

Polygonal Mesh Metadata

Dataset Name:

Ark_HM_0081_hi.obj

Number Triangles:

686,538

Additional Processing Notes:

NA

Holes Filled:

Yes

Smoothing:

Yes

Color Editions:

No

Healing/Despiking:

Yes

RGB Color Included:

Yes

Data Reduction:

No

Adjustment Matrix:

Cannot export from software

Decimated Polygonal Mesh Metadata / Triangle Counts

Mesh Name:

Ark_HM_0081_lo.obj

Original Triangle Count:

686,538

Decimated Triangle Count:

25,000

RGB Color:

Yes





Keywords


Spatial Coverage

min long: -91.132; min lat: 34.981 ; max long: -89.615; max lat: 36.213 ;

Record Identifiers

Name of monument, survey area, or object(s): Ark_HM_0081

File Information

  Name Size Creation Date Date Uploaded Access
ark_hm_0081.zip 77.69mb Jun 27, 2011 8:15:16 PM Public
ark_hm_81_002.jpg 1.31mb Jun 27, 2011 8:15:18 PM Public
ark_hm_81_003.jpg 1.12mb Jun 27, 2011 8:15:19 PM Public
ark_hm_81_004.jpg 1.45mb Jun 27, 2011 8:15:20 PM Public