1：Experimental Design and Method Selection:

The proposed method employs a salient point to region scheme, starting with salient seed extraction via mean-shift and region feature based approach, followed by pixel assignment to the most similar seed, and finally CFAR operation for target detection.

2：Sample Selection and Data Sources:

Single look HH polarization TerraSAR-X images from Boneyard in Davis, with 0.5 m resolution in both range and azimuth directions, and the image size is 728 and 784 pixels in the range and azimuth directions respectively.

3：5 m resolution in both range and azimuth directions, and the image size is 728 and 784 pixels in the range and azimuth directions respectively. List of Experimental Equipment and Materials:

3. List of Experimental Equipment and Materials: Not explicitly mentioned.

4：Experimental Procedures and Operational Workflow:

Initialization of seeds, mean-shift based seed selection, region feature based salient seed extraction, pixel assignment, and CFAR detection.

5：Data Analysis Methods:

Detection rate (DR) and false alarm rate (FAR) are used for quantitative comparison with state-of-the-art methods.