DIGITAL VIDEO ENCODERS TRANSCODERS

Brand Owner (click to sort) Address Description
HAIVISION Haivision Systems Inc. 5th Floor 2600 Blvd. Alfred-Nobel Montreal, Quebec H4S0A9 Canada Digital video encoders and transcoders for professional use in constrained bandwidth applications; Digital video encoders and transcoders for professional high-quality live event streaming applications; Professional digital video encoders and decoders; High-performance digital video players; Downloadable video player software; Digital signage for displaying visual content in facilities; computer network bridges and gateways for low-latency dissemination of digital video streams across multiple networks; downloadable network bridging software for low-latency dissemination of digital video streams across multiple networks; downloadable video content management software; downloadable time-shifted video playback software; downloadable multi-site video monitoring software; downloadable software for centrally controlling the distribution of video content to multiple devices; downloadable software for recording and playback of multiple video sources;Providing network bridging software-as-a-service (SAAS) services featuring software for low-latency dissemination of digital video streams across multiple networks; Providing temporary use of non-downloadable cloud-based software for video content management; Providing temporary use of non-downloadable cloud-based software for time-shifted video playback; Providing temporary use of non-downloadable cloud-based software for multi-site video monitoring; Software-as-a-service (SAAS) services featuring software for centrally controlling the distribution of video content to multiple devices; Software-as-a-service (SAAS) services featuring software for recording and playback of multiple video sources;
KB Haivision Systems Inc. 5th Floor 2600 Blvd. Alfred-Nobel Montreal, Quebec H4S0A9 Canada Digital video encoders and transcoders for professional high-quality live event streaming applications;
KRAKEN Haivision Systems Inc. 5th Floor 2600 Blvd. Alfred-Nobel Montreal, Quebec H4S0A9 Canada Digital video encoders and transcoders for professional use in constrained bandwidth applications;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method to predict visual quality of a DCT (discrete cosine transform) based compressed image or video stream without referring to its source. When applied to an MPEG video stream, the method is based on (1) an estimation of quantization errors using MPEG quantization scales and statistics of the inverse quantized DCT coefficients, (2) a blind estimation of the 8×8 and 16×16 blocking effect, and (3) an adaptive combination of the quantization error estimation and the blocking effect estimation using the MPEG motion vector information. The method may be used in many applications, such as network video servers, switches and multiplexers for automatic quality monitoring and control of video services, video encoders, decoders, transcoders, and statistical multiplexers for picture quality optimization.