December 9, 2017
Comments Off on A Joint Compression Scheme of Video Feature Descriptors and Visual Content
Posted in: IEEE 2017, MATLAB
A Joint Compression Scheme of Video Feature Descriptors and Visual Content Abstract: High-efficiency compression of visual feature descriptors has recently emerged as an active topic due to the rapidly increasing demand in mobile visual retrieval over bandwidth-limited networks. However, transmitting only those feature descriptors may largely restrict its application scale due to the lack of […]
December 9, 2017
Comments Off on Utility-Driven Adaptive Preprocessing for Screen Content Video Compression
Posted in: IEEE 2017, MATLAB
Utility-Driven Adaptive Preprocessing for Screen Content Video Compression Abstract: In this work, we propose a utility-driven preprocessing technique for high-efficiency screen content video (SCV) compression based on the temporal masking effect, which was found to be a fundamental attribute that plays an important role in human visual perception of video quality, but has not been […]