نوع فایل power point

قابل ویرایش 38 اسلاید

قسمتی از اسلایدها

Boundary Descriptors

Some Simple Descriptors

Shape Numbers

Fourier Descriptors

Moments

Representation Schemes

Polygonal Approximations

Finding minimum perimeter polygon (last slide)

Maximum error is √2d

Merging

Merge Points along a boundary

Based on error or other criteria

Splitting

Splitting each segment to two partition

Based on some criteria

فهرست مطالب و اسلایدها

 Representation Schemes

Boundary Descriptors

Regional Descriptors

Chain Codes

Polygonal Approximations

Signatures

Boundary Segments

The Skeleton of a Region