problem about GaoFen-7 satellite image.

[Henryrjh]

Does your code support DSM generation for GF-7 imagery? The imagery only contains forward-looking and backward-looking images.

[Henryrjh]

In addition, does your code support DSM extraction for an entire scene image?

[dyoussef]

We haven't tried using this type of data. But if you have images and RPCs, it should work.
If there is data online, we are interested in downloading it.

[Henryrjh]

We haven't tried using this type of data. But if you have images and RPCs, it should work. If there is data online, we are interested in downloading it.

Thank you for your prompt reply. Can your program handle very large images, for example, images with a size of 30,000 × 30,000?

[dyoussef]

We haven't tried using this type of data. But if you have images and RPCs, it should work. If there is data online, we are interested in downloading it.

Thank you for your prompt reply. Can your program handle very large images, for example, images with a size of 30,000 × 30,000?

It works with Pléiades or Pléiades NEO images (40,000 x 40,000 pixels).

[Henryrjh]

We haven't tried using this type of data. But if you have images and RPCs, it should work. If there is data online, we are interested in downloading it.

Thank you for your prompt reply. Can your program handle very large images, for example, images with a size of 30,000 × 30,000?

It works with Pléiades or Pléiades NEO images (40,000 x 40,000 pixels).

Thank you very much for your prompt reply and for providing the code.

[Henryrjh]

We haven't tried using this type of data. But if you have images and RPCs, it should work. If there is data online, we are interested in downloading it.

Thank you for your prompt reply. Can your program handle very large images, for example, images with a size of 30,000 × 30,000?

It works with Pléiades or Pléiades NEO images (40,000 x 40,000 pixels).

Finally, may I ask one more question: does your program support exporting intermediate results, or generating DSMs from intermediate results?
For example, I would like to use a state-of-the-art stereo matching algorithm to obtain a disparity map, replace the disparity map generated by your program with the one produced by the new algorithm, and then generate a DSM.

[dyoussef]

We haven't tried using this type of data. But if you have images and RPCs, it should work. If there is data online, we are interested in downloading it.

Thank you for your prompt reply. Can your program handle very large images, for example, images with a size of 30,000 × 30,000?

It works with Pléiades or Pléiades NEO images (40,000 x 40,000 pixels).

Finally, may I ask one more question: does your program support exporting intermediate results, or generating DSMs from intermediate results? For example, I would like to use a state-of-the-art stereo matching algorithm to obtain a disparity map, replace the disparity map generated by your program with the one produced by the new algorithm, and then generate a DSM.

This requires a little development. But it's a good idea! In the coming months, we will be able to offer a template so that users can integrate their own correlator. We will post a message here when it's ready.

[Henryrjh]

We haven't tried using this type of data. But if you have images and RPCs, it should work. If there is data online, we are interested in downloading it.

Thank you for your prompt reply. Can your program handle very large images, for example, images with a size of 30,000 × 30,000?

It works with Pléiades or Pléiades NEO images (40,000 x 40,000 pixels).

Finally, may I ask one more question: does your program support exporting intermediate results, or generating DSMs from intermediate results? For example, I would like to use a state-of-the-art stereo matching algorithm to obtain a disparity map, replace the disparity map generated by your program with the one produced by the new algorithm, and then generate a DSM.

This requires a little development. But it's a good idea! In the coming months, we will be able to offer a template so that users can integrate their own correlator. We will post a message here when it's ready.

Thank you very much for your kind reply. I look forward to your further extensions of the code. Please let me know once they are implemented. Thanks again!