Codec-aware video preprocessing for training and inference. Extracts codec-level bitcost information from H.264 / HEVC / VP9 videos and turns them into patch-canvases ready for downstream vision ...
Abstract: The problem of learning a channel decoder is considered for two channel models. The first model is an additive noise channel whose noise distribution is unknown and nonparametric. The ...
Abstract: In this work, we propose a Wavelet-based Deep Auto Encoder-Decoder Network (WDAED) based image compression which takes care of the various frequency components present in an image.