PONE-D-23-22040

Free roaming of 3D stratum models based on internal and external boundary identification

PLOS ONE

Dear Dr. Liu,

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Vijayalakshmi Kakulapati, Ph.D

Academic Editor

PLOS ONE

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   "The research is supported by the National Natural Science Foundation of China (NSFC)  (Grant Numbers: 42293354, 42293351, 42293355, 42277131, 41977230).

These NSFC fundings are all awarded by the author Cuiying Zhou.

The model software and equipment are funded by these sponsors."

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Reviewers' comments:

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Comments to the Author

1. Is the manuscript technically sound, and do the data support the conclusions?

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Reviewer #1: Yes

Reviewer #2: Partly

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2. Has the statistical analysis been performed appropriately and rigorously?

Reviewer #1: Yes

Reviewer #2: No

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Reviewer #1: Yes

Reviewer #2: No

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Reviewer #1: Yes

Reviewer #2: No

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5. Review Comments to the Author

Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters)

Reviewer #1: 1. General Comments:

In this paper, a 3D roaming engine is used to connect the interior and exterior of the 3D model. Based on the internal and external boundary identification method, the stratum virtual surface is used to realize the combination of external and internal roaming of the 3D stratum model, and the internal and external roaming of the 3D stratum model is established. The loading efficiency of internal roaming is optimized by controlling the stratum virtual surface. However, However, there are several issues with this manuscript. It should therefore be systematically revised. The following comments may help enhance the quality of this manuscript.

2. Detailed Comments:

1. It is recommended to label the meaning of the rectangle in Fig. 2, and Fig. 4 as well.

2. It is recommended that the dotted lines representing the planes in Figure 9 be of a different color to make the planes clearer.

3. A scale is advised to be added to the vertical coordinates of Table 1.

4. Numbers 1-6 in Figure 10 are supposed be annotated with their meaning in the figure.

5. List the inadequacies of current researches and the innovations of this article point by point in the introduction. Here, the reviewer recommends the following articles for the author's references:

Rapid Path Extraction and Three‐Dimensional Roaming of the Virtual Endonasal Endoscope

Three-dimensional coupled hydromechanical analysis of localized joint leakage in segmental tunnel linings

6. The notes in Figure 11 should be in English , not in another language.

Reviewer #2: 1. What are the real time applications of the proposed model. Verify your model with a real time application.

2. Discuss the novelty clearly in the abstract. How the devised model is performed better than the other techniques.

3. Write the motivation behind the study in the introduction part.

4. Write the paper structure at the end of the Introduction.

5. Improve the writing quality of the paper. The entire manuscript should be proofread throughly. The grammatical and typo errors should be corrected.

6. Related work section should be added. Also, discuss the research gaps of the existing methods.

7. Provide the numbers for the equations. Define all the variables in the equations.

8. Compare your model with other related methods.

9. Discuss the limitations of your model.

10. Discuss further extension of your model.

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Reviewer #1: Yes: Chenjie Gong

Reviewer #2: No

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Free roaming of 3D stratum models based on internal and external boundary identification

PONE-D-23-22040R1

Dear Dr. Liu,

We’re pleased to inform you that your manuscript has been judged scientifically suitable for publication and will be formally accepted for publication once it meets all outstanding technical requirements.

Within one week, you’ll receive an e-mail detailing the required amendments. When these have been addressed, you’ll receive a formal acceptance letter and your manuscript will be scheduled for publication.

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Kind regards,

Vijayalakshmi Kakulapati, Ph.D

Academic Editor

PLOS ONE

All comments are addressed

Comments to the Author

Reviewer #1: All comments have been addressed

Reviewer #3: All comments have been addressed

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