InterDigital’s video technology development capability and advanced research are top-notch in the video industry. Over the past years, numerous video coding, storage and delivery innovations and solutions have been contributed to video standards by our engineers. InterDigital video standards and platforms team actively participates in state-of-the-art video standardizations developed by international standardization organizations such as ISO/IEC/MPEG, ITU-T/VCEG, JVET and 3GPP SA4. InterDigital has been involved in the development of High Efficiency Video Coding (HEVC), officially approved as ITU-T H.265 | ISO/IEC 23008-2, and led the standardization of HEVC Scalable Video Coding (SHVC) extension.
InterDigital is also a lead partner in next generation video coding standard technology development projects related to standard dynamic range, high dynamic range and wide color gamut, and 360-degree video coding and other areas. The industry-leading adaptive 360-degree video streaming platform developed by our engineers delivers real-time 4K high quality video with very low latency at MWC 2018 and 5G-Coral VR Trial. Our areas of expertise encompass versatile video coding standards, immersive media representation and delivery, video broadcasting and multicasting, real-time interactive video applications, and optimized video delivery over 5G networks.
Artifical Intelligence Lab
The InterDigital Artificial Intelligence Lab specializes in adapting and applying the latest advances in Artificial Intelligence (AI) to the creation and delivery of next generation content – and to innovating how these advances can be applied at home for the benefit of consumers everywhere.
Deep OTT Services
We harness the deep learning revolution to build novel services and cognitive apps on resource-constrained devices such as OTT boxes and IoT devices. This includes transparently monitoring user interactions with OTT services to analyze interests and enhance and personalize the user experience.
VFX Production Analytics
InterDigital R&I’s Artificial Intelligence Lab transforms large-scale workflow and asset data collected during VFX production into business insights by creating predictive analytics, which accurately forecast artist and computing resources, improve VFX production performance and optimize digital asset lifecycle.
Home Experience Lab
InterDigital R&I’s Home Experience Lab is committed to improving the user experience in
the home and developing future connected home technologies. Use cases include
audio/video/media consumption, entertainment (including cloud gaming), and IoT and
Smart City technology.
To do so, we leverage our best in class expertise in Communication, Networking (5G, WiFi,
virtualization and SDR), Video and VR streaming, Cloud computing/gaming, and ML/AI
(machine learning, visualization, for better in-home understanding & control, EDGE
computing)
AI in CE devices
The Home Experience Lab explores ways to offer the most advanced AI-based services in the home while minimizing cloud access, to provide the utmost responsiveness, preserve privacy and seamlessly empower users. To do so, we abstract underlying complexity and work on transparently interfacing CE devices to distribute processing and enhance capabilities.
Future Network for the Home
A main area of focus is home connectivity, supporting user mobility at high throughput and low latency with possible QoS constraints across a large number of devices. Key technologies include local processing capabilities (CPU, video processing, model inference and training) and storage, and innovative AI solutions to steer traffic toward the best connectivity in a multi-radio environment.
Streaming and Communication
With the ever-growing need by users and applications to get to zero latency, especially given VR needs, InterDigital R&I is developing ultra-low-latency streaming solutions that can meet the most demanding application needs, including volumetric streaming, AR/VR, cloud gaming, uni/broad/multi-casting and V2X.
IoE & Sensing
At the cross-roads of data fusion, machine learning and multi-modal sensing, we develop technologies that synergistically sense the home and provide a platform for new in-home capabilities and services. We combine off-the- shelf sensors with the newest unobtrusive and privacy-aware technologies like geo-phone or RADAR.
Imaging Science Lab
InterDigital R&I’s Imaging Science Lab partners with key players across the film and
consumer electronics industries to develop cutting-edge tools to analyze, process, represent,
compress and render content – enabling the production and delivery of high quality real and
synthetic images.
Several key areas on which the Imaging Science Lab is focusing include:
- Color science and applications;
- Content compression and its associated ecosystems; and
- Content processing.
These technologies are developed in a dedicated project portfolio, ensuring a right balance between advanced research and its direct application to today’s technology needs.
Video Compression
The Imaging Science Lab develops new technologies to improve compression efficiency and make key contributions to the new ISO MPEG/ITU-T VCEG standard. We also are conducting advanced research into the use of deep learning to develop disruptive video codec solutions.
HGR
InterDigital R&I’s Imaging Science Lab is actively involved in the development of a complete joint SDR/HDR solution, ensuring backward compatibility and optimal delivery and rendering on next generation displays.
TV UI and interactive experiences
A focus of research at the Imaging Science Lab is the development of new display functionalities and their associated usage at home.
Point Cloud Compression
Point Cloud technology is one of the most exciting and multi-purpose visual technologies being developed today. InterDigital R&I is developing pioneering compression solutions for Point Cloud technology, leveraging the joint geometry and video nature of point clouds. This includes active participation in the new PCC MPEG standard.
Advanced AI-based Object, Facial and Production Capabilities
InterDigital R&I builds on its heritage of developing cutting-edge solutions for Technicolor, a leader in production services, with a range of technologies that will eventually see broad application beyond specialized services. These include AI-based capture to assist VFX artists, animated face rig extraction (in collaboration with Max Planck Institute), digital make-up, and color management in VFX.
Immersive Lab
InterDigital’s Immersive Lab develops today’s solutions for tomorrow’s interactive media environment. Through the application of innovations in computer graphics, computer vision, video processing and optics, we offer professionals and end-users alike the solutions they need to amplify their immersive experiences. Focus areas include:
- Virtual Reality;
- Augmented Reality;
- Virtual Production;
- Real-time Visual Effects;
- Light Field Technologies; and
- Light Guiding Technologies.
Light Fields
Light Field capture, editing and rendering in view of defining more powerful image representations. Potential usage on mobile phones with multiple cameras.
Light Guiding
New enabling technology for guiding light at nanoscale. Abrupt light deviation. Near field beam forming. Potential usage to AR glasses, displays and camera sensors.
Digital Double
FACET (Facial Animation Control for Expression Transfer) is a proprietary tool we developed, which streamlines 3D facial animation for VFX and animation artists. We also developed a fully automatic pipeline to create a full rigged CG character ready to be animated with full facial expressions system setup from a photogrammetric capture rig.
Mixed Reality Interactive Experiences
Allow users to view and interact with virtual objects inserted in the real-world environment. Characterize lighting parameters to better blend virtual objects within the real environment. Use an Augmented Reality shared server (AR Hub) to build, store and share advanced scene descriptions, enabling device localization in the environment, remote interactions with real objects and advanced augmented reality experiences.
Advanced VR Capabilities
The development of Virtual Reality capabilities and applications is a fertile area for new research. InterDigital R&I’s Immersive Lab is pioneering technologies in VR-based advanced collaborative production environments, game engine technologies that enable the creation and viewing of high-end visuals in close to real-time, social VR, and VR interactivity.
Data Sets
The VSD benchmark is a collection of ground-truth files based on the extraction of violent events in movies and web videos, together with high level audio and video concepts. It is intended to be used for assessing the quality of methods for the detection of violent scenes and/or the recognition of some high level, violencerelated, concepts in movies and web videos. The data has been produced by Technicolor for the 2012 subset and by the Fudan University and the Ho...
Introduction The recent VR/AR applications require some way to evaluate the Quality of Experience (QoE) which can be described in terms of comfort, acceptability, realism and ease of use. In order to assess all these different dimensions, it is necessary to take into account the user’s senses and in particular, for A/V content, the vision. Understanding how users watch a 360° image, how they scan the content, where they look and when is thus necessary...
Automatic extraction of face tracks is a key component of systems that analyses people in audio-visual content such as TV programs and movies. Due to the lack of annotated content of this type, popular algorithms for extracting face tracks have not been fully assessed in the literature. To help fill this gap, we introduce a new dataset, based on the full audio-visual person annotation of a feature movie. Thanks to this dataset, state-of-art tracking metrics...
The Interestingness Dataset is a collection of movie excerpts and key-frames and their corresponding ground-truth files based on the classification into interesting and non-interesting samples. It is intended to be used for assessing the quality of methods for predicting the interestingness of multimedia content. The data has been produced by the MediaEval 2016 Predicting Interestingness and the MediaEval 2017 Predicting Interestingness Tasks' organizers and was used in the context of this benchmark. A detailed description of the benchmark can...
We provide a set of synchronized Light-Field video sequences captured by a 4x4 camera rig at 30fps. Each camera has a resolution of 2048x1088 pixels and a 12mm. lens. The Field Of View (FOV) is 50˚ x 37˚. For each Light-Field video sequence we provide the captured images after the color homogenization and the demosaicking as well as the pseudo-rectified images. Images are provided in PNG format. Calibration parameters are also provided. Please see [1]...
The Movie Memorability Database and related software (hereafter “the Dataset”) is a collection of movie excerpts and corresponding ground-truth files based on the measurement of long-term memory performance when recognizing small movie excerpts from weeks to years after having viewed them. It is accompanied with audio and video features extracted from the movie excerpts. It is intended to be used for assessing the quality of methods for predicting the memorability of multimedia content. A detailed...
Introduction The automatic recognition of human emotions is of great interest in the context of multimedia applications and brain-computer interfaces. While users’ emotions could be assessed based on questionnaires, the results may be biased because the answers could be influenced by social expectations. More objective measures of emotions could be obtained by studying the users' physiological responses. The present database has been constructed in particular to evaluate the usefulness of electroencephalography (EEG) for emotion recognition...
The VideoMem or Video Memorability Database (hereafter “the Dataset”) is a collection of sound-less video excerpts and their corresponding ground-truth memorability files. The memorability scores are computed based on the measurement of short-term and long-term memory performances when recognizing small video excerpts a few minutes after viewing them for the short-term case, and 24 to 72 hours later, for the long-term case. It is accompanied with video features extracted from the video excerpts. It is...
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