Technique | Color Space |
---|---|
Document | MPEG-7 Visual (ISO/IEC 15938-3) |
Name | Jungmin Song, Heon Jun Kim |
jmsong73@mail.lgcit.com, hjk@lge.co.kr | |
Contact | Jungmin Song |
Type | descriptor for dominant color descriptor |
External Libraries | none |
Related Ds/DSs | Dominant Color Descriptor and DS related to Dominant Color D. |
Used Ds/DSs | none |
Input | n/a |
Extraction | n/a but some color transform modules between different color space are provided in ColorSpaceExtraction.cpp |
Client Appl | n/a |
Summary | This descriptor specifies the color space that is to be used in other color based descriptions. In the current description, the following color spaces are supported: - RGB - YCbCr - HSV - HMMD - Linear transformation matrix with reference to RGB - Monochrome Color transform modules provided in extraction (ColorSpaceExtraction.cpp) are as follows: -YUV(YCbCr) to HSV -YUV(YCbCr) to RGB -RGB to YUV(YCbCr) -RGB to HSV -HSV to RGB -RGB to HMMD -HMMD to RGB |
Limitations | Currently, the descriptor specifies only limited number of color spaces which are RGB, YCbCr, HSV, HMMD, Linear transformation matrix with reference to RGB and Monochrome. |
Known Problems | None. |
Parameters | color space index |