diff --git a/README.md b/README.md index e8151769735c7d3cdfd2f00699ee8a7a866fd3cc..867d5e8ff1a5456e7e496e6fcfd16236cae53097 100644 --- a/README.md +++ b/README.md @@ -1,4 +1,22 @@ -# Data comression project +# Data compression project + +### TODO *deadline* 25.2.2019 +- [ ] Tweak Z-Order reordering + - Values, which are stored in more than one byte, must stay together. + - Pixels, which contains more `channels`, can be separeted in final z order. (Try both separeted and not-separated) + - Right now, when we `reorder` bytes we move *whole* pixel (*all channels*), but when pixel's channels will be separated we will move just one channel. +- [ ] Feed binary data to existing compressors and produce results (tables, graphs) + - Try both data in their order and in `Z-order` + - Compressors to try: + - gZip + - bzip2 + - deflate + - *B3D cuda library* +- [ ] Look at *Image difference* + - Negative values can be mapped to odd/even numbers. But the difference must be saved in more than one byte. + - Save difference in different type than byte (`short`, `uint`, `ulong`) +- [ ] Compose results into paper. + ## CZI parser TODO list This is list of things, which have to be done first: @@ -41,4 +59,4 @@ Later on, we can extend our program to handle more things from the file, like: ## Image difference - Find difference between included images. - Plot those differences and find out if certain images aren't same, just positioned little bit differently -- *Pattern matching* - Find if there are some patterns in image sets. +- *Pattern matching* - Find if there are some patterns in image sets. \ No newline at end of file