35 Commits (71e5f2297277a2673bef5c367e1a2a3310090e2e)

Author SHA1 Message Date
Haohua-Lyu 71e5f22972 Fix spatial denoising 3 years ago
Haohua-Lyu e44cc5eea0 Fix identical channels 3 years ago
cvachha 4be312f61e Merge branch 'merging' of https://github.com/UCBerkeley-Spring2022-CS284A-Project/HDRplus into merging 3 years ago
cvachha 07308f0d53 Updating temporal denoising
Updating the temporal denoising before committing and pulling in change for spatial denoising.
3 years ago
Haohua-Lyu 201399beb5 Spatial denoising; too much blur 3 years ago
Haohua-Lyu f1da015285 Change splitting/merging channels 3 years ago
cvachha b4b96199b2 Progress on denoising and separated functions
I put the temporal and spatial denoising into 2 separate functions and am implementing finding the absolute difference. I have also edited the merge.h file to add the function signatures.
3 years ago
cvachha f964ed1809 Added a loop to get the channels and tiles for each alternate image
Added some loops to get the channels for the alternate images. Then this list of channels from each alternate image gets sent to the processChannel function. Over there, there is a loop to create a list of the DFTs of each of the alternate images. I also modified the function signature of processChannel and commented out the code additions in processChannel since some of it is not complete yet.
3 years ago
cvachha f8ea17b1d2 Added code in progress for temporal and spatial denoising
I added some of my code for temporal and spatial denoising, but I commented it out since it still is incomplete since I need to find a way to allow for multiple image channels. I created a helper function which we could use to return the channels. I also edited the merge.h file to include the signature of the helper function.
3 years ago
Haohua-Lyu 135449d772 Finished noise variance (4.1) and added FFT/IFFT 3 years ago
Haohua-Lyu 838a74765e Finished merging channels (4.4) 3 years ago
Haohua-Lyu 7477ea13cb Accessing channel data signatures 3 years ago
Haohua-Lyu 257b2f6520 Implemented actual merging (4.4) 3 years ago
Haohua-Lyu be20500402 Implemented cosine window 1d and 2d 3 years ago
Haohua-Lyu 9783e57eba Obtain reference tiles 3 years ago
Haohua-Lyu 32c7b943bf Compute lambda_shot and lambda_read 3 years ago
Haohua-Lyu e2eff697d2 Compute lambda_shot and lambda_read 3 years ago
Haohua-Lyu fea53acda8 Compute lambda_shot and lambda_read 3 years ago
Haohua-Lyu aae684e001 Modify get noise param accordingly 3 years ago
Haohua-Lyu 7325ae29d8 Compute lambda_shot and lambda_read 3 years ago
Haohua-Lyu f9ff858a31 Create merge branch 3 years ago
Haohua-Lyu 187bea5522 Compute lambda_shot and lambda_read 3 years ago
Haohua-Lyu 4512999f3a Obtain reference tiles 3 years ago
Haohua-Lyu ecd5ba5902 Compute lambda_shot and lambda_read 3 years ago
Haohua-Lyu b12c3383c4 Compute lambda_shot and lambda_read 3 years ago
Haohua-Lyu 03eb5e2af4 Compute lambda_shot and lambda_read 3 years ago
Haohua-Lyu fce0da52fc Obtain reference tiles 3 years ago
Haohua-Lyu a47fba9c7f Modify get noise param accordingly 3 years ago
Haohua-Lyu e201e7960e Compute lambda_shot and lambda_read 3 years ago
Haohua-Lyu 8548e98dda Create merge branch 3 years ago
Haohua-Lyu 3870fed854 Compute lambda_shot and lambda_read 3 years ago
Haohua-Lyu 4847abbf1f Move noise param into bayer image 3 years ago
Haohua-Lyu 9912c69c29 Add exiv2 to extract ISO, white level, black level 3 years ago
Xiao Song e1112eac5f API for merge & align 3 years ago
Xiao Song 225f668539 Initial commit 3 years ago