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Additional file 1. SPIRIT 2013 Checklist: Recommended items to address in a clinical trial protocol and related documents.

Table S1. Oligonucleotide primers used to amplify and sequence the L/S/M-class genes of novel pathogen Muscovy duck reovirus (N-MDRV) SH12 and DH13. (DOCX 17 kb)

Supplementary Materials and Methods. (DOC 54 kb)

Additional file 1. SPIRIT 2013 Checklist: Recommended items to address in a clinical trial protocol and related documents.

Table S2. General information of sequences used in this study. (DOCX 25 kb)

SPIRIT 2013. (DOC 124 kb)

An algorithm of multiscale salient region detection with precise boundaries is presented. Most of the existing salient region detection algorithms can only get position of salient regions in certain scale while no precise boundaries to distinguish them from background, so they are seldom useful for subsequent tasks such as feature extracting. Based on multiscale segmentation, the proposed algorithm is implemented as a bottom-up processing procedure. Global salient measurement is used to measure the visual stimulation of a region. Salient regions are preserved as seed nodes to the upper layer while the rest are merged together. With region merging, a salient region will be detected in a certain layer according to its scale. The position and precise boundary of a salient region can be detected simultaneously. Experiments demonstrate the validity of the algorithm.