| Technique
| Scalable Color
|
|---|
| Document
| MPEG-7 Visual (ISO/IEC 15938-3)
|
|---|
| Name
| Aljoscha Smolic (HHI), Jens-Rainer Ohm (RWTH Aachen), Santhana Krishnamachari (Philips)
|
|---|
| EMail
| smolic@hhi.de, ohm@ient.rwth-aachen.de, santhana.krishnamachari@philips.com
|
|---|
| Contact
| smolic@hhi.de
|
|---|
| Type
| Application
|
|---|
| External Libraries
| none
|
|---|
| Related Ds/DSs
| Color Space D, Color Quantization D, GoF/GoP Color D, Still Region DS, Moving Region DS
|
|---|
| Used Ds/DSs
| Color Space D, Color Quantization D
|
|---|
| Input
| Images
|
|---|
| Extraction
| Yes
|
|---|
| Client Appl
| Search & Retrieval
|
|---|
| Summary
| The Scalable Color descriptor is a color histogram in the HSV color space, which is encoded by a Haar transform. Its binary representation is scalable in terms of bin numbers and bit representation accuracy over a broad range of data rates.
|
|---|
| Strong Points
| none
|
|---|
| Limitations
| none
|
|---|
| Known Problems
| none
|
|---|
| Parameters
| Uses the general XM-SW parameters.
|
|---|