- 'image_transport/compressedDepth' - 'image_transport/compressedDepth' - 'image_transport/compressedDepth' - 'image_transport/compressedDepth' - 'image_transport/compressedDepth' - 'image_transport/compressedDepth' - 'image_transport/compressedDepth' - 'image_transport/compressedDepth' - 'image_transport/compressedDepth'