ProNoob

Hi, Saeedizadi I seems like I got the similar problem with yours. What's the meaning of your: blank output maps? My forward result will be into one label at every...

You could hand on the calculation, like what I did here:  It's basically matrix multiplication.

Hi, I am trying to calibrate the overall gain K myself, but found that K is not stationary at a fixed ISO. I am not sure if my understanding of...

> Firstly, great thanks for the amazing work of @Vandermode ! > > And, Hi @ProNoobLi , > I'm trying to reimplement the proposed noise-model for my camera as well,...

> I'm using an industrial camera From my experience, the only settings you need to control are exposure time and ISO. While the difficulty is actually how to shot the...

Hi, thanks for your reply. I just check one image to verify that assumption. However, could you please explain why the long_range / ratio doesn't match the short range? I...

Thanks for your recommendation of the tutorial. I just want to clarify if my understanding is correct    For the first image, the intensities of images are nonlinear...

To calibrate the K in your paper, should I refer to this part, 3.2 Evaluation of constant K in [32]??  I notice that the K in your paper is...

> simulated low_light raw should be about [55, 163]? Yup. From my experience, the datasets I processed are smartphone pictures in 10bits which ranges from 0 to 1023. The raw...

Hi, but anyway the photon-electrons map converted from the low-light-clean raw are integers, right?? My way: long-exposed-clean raw(integer) -> synthetic-low-light-clean(float)-> photon-electrons map(integer)-> poisson noisy photon-electrons map(integer) ->poisson noisy raw(integer) It's...