scholarly journals High accuracy three-dimensional shape measurements for supporting manufacturing industries

2009 ◽  
Vol 2 (2) ◽  
pp. 95-106 ◽  
Author(s):  
Sonko OSAWA ◽  
Toshiyuki TAKATSUJI ◽  
Osamu SATO
Keyword(s):  
Three Dimensional ◽  
High Accuracy ◽  
Manufacturing Industries ◽  
Dimensional Shape ◽  
Three Dimensional Shape

High Resolution "DIY" Photogrammetry - 'HRP' Protocol v1

2021 ◽  
Author(s):  
Yu Tang ◽  
Jacopo Niccolo Cerasoni ◽  
Emily Yuko Hallett
Keyword(s):  
High Resolution ◽  
Computer Graphic ◽  
Three Dimensional ◽  
3D Models ◽  
High Accuracy ◽  
Dimensional Shape ◽  
Short Time ◽  
Three Dimensional Shape

Photogrammetry is a method of calculating the three-dimensional shape of an object from a set of images. The advantages of Photogrammetry include the ability to record the shape of an object in a short time and with high accuracy without contact. In addition, the generated model can be displayed without textures. Here, the High Resolution Photogrammetry method is presented, which describes the use of photogrammetric techniques to take pictures and generate models. This method aims to give a comprehensive and extensive description for the development of high resolution 3D models, merging the well known techniques used in academic and computer graphic fields, allowing anyone to independently produce high resolution and quantifiable models for any need.

Four Dimensions of Diamond T: Combination Trade Marks of Colours And Shapes

2006 ◽  
Vol 37 (4) ◽  
pp. 583
Author(s):  
Michael McGowan
Keyword(s):  
Three Dimensional ◽  
Trade Mark ◽  
Fourth Dimension ◽  
Trade Marks ◽  
Four Dimensions ◽  
Trade Mark Law ◽  
Dimensional Shape ◽  
Three Dimensional Shape

This article examines the relatively new fields of colour and shape trade marks. It was initially feared by some academics that the new marks would encroach on the realms of patent and copyright.  However, the traditional requirements of trade mark law, such as functionality and descriptiveness, have meant that trade marks in colour and shape are extremely hard to acquire if they do not have factual distinctiveness. As colour and shape trade marks have no special restrictions, it is proposed that the combination trade mark theory and analysis from the Diamond T case should be used as a way to make them more accessible. The combination analysis can be easily applied because every product has a three dimensional shape and a fourth dimension of colour.

Acoustic Analysis of Detailed Three-Dimensional Shape of the Human Nasal Cavity and Paranasal Sinuses

2017 ◽  
Author(s):  
Tatsuya Kitamura ◽  
Hironori Takemoto ◽  
Hisanori Makinae ◽  
Tetsutaro Yamaguchi ◽  
Kotaro Maki
Keyword(s):  
Nasal Cavity ◽  
Paranasal Sinuses ◽  
Acoustic Analysis ◽  
Three Dimensional ◽  
Dimensional Shape ◽  
Three Dimensional Shape
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