XVid Video Codec is another free opensource tool to compress video files. It aims to retain video quality while compressing the size of video file. It is worth checking tool. Post Production: The 7 Best Compression Programs Blaze Media Pro: (B.
Video Compression is a process of reducing the size of an image or video file by exploiting spatial and temporal redundancies within an image or video frame and across multiple video frames. The ultimate goal of a successful Video Compression system is to reduce data volume while retaining the perceptual quality of the decompressed data.
Source: Adversarial Video Compression Guided by Soft Edge Detection
Here, we present a powerful cnn tailored to the specific task of semantic image understanding to achieve higher visual quality in lossy compression.
Conventional video compression approaches use the predictive coding architecture and encode the corresponding motion information and residual information.
An ever increasing amount of our digital communication, media consumption, and content creation revolves around videos.
Our approach is based on a temporal propagation network (TPN), which models the transition-related affinity between a pair of frames in a purely> Paper
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This architecture gives us partial control over generating content and dynamics by conditioning on either one of these sets of features.
At the time of writing this report, several learned video compression methods are superior to DVC, but currently none of them provides open source codes.
The experiments show that our approach achieves the state-of-the-art learned video compression performance in terms of both PSNR and MS-SSIM.
In our HLVC approach, the hierarchical quality benefits the coding efficiency, since the high quality information facilitates the compression and enhancement of low quality frames at encoder and decoder sides, respectively.
Our EDIC method can also be readily incorporated with the Deep Video Compression (DVC) framework to further improve the video compression performance.
To compensate for the compression error of the auto-encoders, we further design a MV refinement network and a residual refinement network, taking use of the multiple reference frames as well.