1. Same [filter](https://github.com/10x-Engineers/Infinite-ISP_ReferenceModel/blob/217e36d981a1161c50107b6985cc30074ef84149/modules/bayer_noise_reduction.py#L110C9-L110C44) is use to convolve on the image twice. 2. [range_kern](https://github.com/10x-Engineers/Infinite-ISP_ReferenceModel/blob/217e36d981a1161c50107b6985cc30074ef84149/modules/bayer_noise_reduction.py#L388) is passed and computed in the function `fast_joint_bilateral_filter` but it's never used. These 2 computations seems to be unnecessary.
fast_joint_bilateral_filterbut it's never used.These 2 computations seems to be unnecessary.