July 29, 2015
IEEE Transactions on Image Processing publishes articles focused on signal-processing aspects of image processing, imaging systems, and image scanning, display, and printing through open calls for articles as well as special issues on various topics.
In this work we present our vision for camera-agnostic format and processing of LF data, aiming at a common ground for LF data storage, communication and processing.
However, the huge amount of high-dimensional data poses challenging problems to light field processing in interactive time.
The geometric and photometric disparities between the matched regions of the reference image and the current image are then compensated.
March 11, 2014
InterDigital is able to adjust the bit rate of the video stream based on the devices sensors to optimize the perceived resolution of the video image for any given screen size and viewing distance.
Region-based Prediction for Image Compression in the Cloud RESEARCH PAPER / Dec 2017
Such sparseness, however, causes subsequent processing to be much more difficult than would be the case with dense light fields.
The proposed algorithms are fast, accurate, and do not need to generate subaperture images or epipolar plane images which is capital for focused plenoptic cameras.
An epitome can be seen as a factorized representation of an image.
Efficient Implementation of Enhanced Multiple Transforms For Video Coding RESEARCH PAPER / Jun 2018 / Image Processing, Video Coding Recently, the advances in transform coding have contributed to significant bitrate saving for the next generation of video coding.
Efficient Implementation of Enhanced Multiple Transforms For Video Coding RESEARCH PAPER / Jun 2018 / Image Processing, Video Coding Recently, the advances in transform coding have contributed to significant bitrate saving for the next generation of video coding.
Such sparseness, however, causes subsequent processing to be much more difficult than would be the case wi
Region-based Prediction for Image Compre
Research Paper / QoMEX'17 / May 2017 / Image processing, Human Machine Interface With the explosion of Virtual Reality technologies, the production and usage of omni directional images (a.k.a 360 images) is presenting new challenges in the domains of compression, transmission and rendering.
The proposed algorithms are specially tailored to process sparse and wide-baseline multi-view videos captured with a camera rig.
Efficient Implementation of Enhanced Multiple Transforms For Video Coding RESEARCH PAPER / Jun 2018 / Image Processing, Video Coding Recently, the advances in transform coding have contributed to significant bitrate saving for the next generation of video coding.
Efficient Implementation of Enhanced Multiple Transforms For Video Coding RESEARCH PAPER / Jun 2018 / Image Processing, Video Coding Recently, the advances in transform coding have co
Color gamut compression for multiple production color gamuts RESEARCH PAPER / Feb 2018 / Image Processing, Computer Vision,
We compare our method to various other metric learning techniques in the application of image retrieval.
Region-based Prediction for Image Compression in the Cloud RESEARCH PAPER / Dec 2017 / Image Processing, Video Coding Thanks to the increasing number of images stored in the cloud, external image similarities can be leveraged to efficiently compress images by exploiting inter-images correlations.
The first one consists in modeling the errors induced by the clipping process in the Rate Distortion Optimization.
However, the shooting process currently rely on manual control of the drones which makes it difficult and sometimes inconvenient to work with.
Next, the classification process is adapted to the particular samples statistics.
Efficient Implementation of Enhanced Multiple Transforms For Video Coding RESEARCH PAPER / Jun 2018 / Image Processing, Video Coding Recently, the advances in transform coding have contributed to significant bitrate saving for the next generation of
The difficulty lies in how to capture the style of an image.
A subset of sub-aperture images (or views) is compressed using HEVC as a base layer and transmitted to the decoder.
Learn to unify local and non-local signal processings with graph CNN Learn to unify local and non-local signal processings with graph CNN White Papers Videos Data Sheets Presentations Webinars Research Papers Contributions Data Sets White Papers Videos Data Sheets Presentations Webinars Research Papers Contributions Data Sets Learn to unify local and non-local signal processings with graph CNN Research Paper / Deep learning on irregular domain / Sep 2017 / Machine/Deep Learning/AI, Computer Vision, Image Process This paper deals with the unification of local and non-local signal processing on graphs within a single convolutional neural network (CNN) framework.
overview research topics get started InterDigital R&IsImaging Science Labpartners 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 for films, photos, videos, digital images, and 3D images, including retouching, color management, color correction, grading and transformation, and color and image analysis; Processing services for color correction, color display, color rendering, and digital image correction; Content compression and its associated ecosystems; and Content processing, including services and related training for production, post-production, and editing of multimedia content including films, photos, videos, digital images, and 3D images.
Efficient Implementation of Enhanced Multiple Transforms For Video Coding RESEARCH PAPER / Jun 2018 / Image Processing, Video Coding Recently, the advances in transform coding have contributed to significant bitrate saving for the next generation of video coding.
Efficient Implementation of Enhanced Multiple Transforms For Video Coding RESEARCH PAPER / Jun 2018 / Image Processing, Video Coding
First, targeted sound source is extracted by a novel approach that combines multiple adaptive beamformers having different look directions with a post-processing algorithm.
Color gamut compression for multiple production color gamuts RESEARCH PAPER / Feb 2018 / Image Processing, Computer Vision, Color Management A wide color gamut (WCG) display has great color rendering capability and offers the opportunity to achieve a pleasing and realistic appearance in terms of image quality.
Efficient Implementation of Enhanced Multiple Transforms For Video Coding RESEARCH PAPER / Jun 2018 / Image Processing, Video Coding Recently, the advances in transform coding have contributed to significant bitrate saving for the next generation of video coding.
Efficient Implementation of Enhanced Multiple Transforms For Video Coding RESEARCH PAPER / Jun 2018 / Image Processing, Video Coding Recently, the advances in transform coding have contributed to significant bitrate saving for the next generation of video coding.
Color gamut compression for multiple production color gamuts RESEARCH PAPER / Feb 2018 / Image Processing, Computer Vision, Color Management A wide color gamut (WCG) display has great color rendering capability and offers the opportunity to achieve a pleasing and realistic appearance in terms of image quality.
Color gamut compression for multiple production color gamuts RESEARCH PAPER / Feb 2018 / Image Processing, Computer Vision, Color Management A wi
Region-based Prediction for Image Compression in the Cloud RESEARCH PAPER / Dec 2017 / Image Processing, Video Coding Thanks to the increasing number of images stored in the cloud, external image similarities can be leveraged to efficiently compress images by exploiting inter-images correlations.
Research & Innovation Overview WIRELESS AND NETWORKING LAB IMAGING SCIENCE LAB IMMERSIVE LAB ARTIFICIAL INTELLIGENCE LAB Talent Thought Leadership Vault Sustainability Blog Creators About Us Overview Leadership History Licensing Contact Government Solutions Careers Media Investors Investor Relations ESG / Sustainability Optimizing Video Delivery: Why the Viewing Environment Matters Optimizing Video Delivery: Why the Viewing Environment Matters White Papers Videos Data Sheets Presentations Webinars Research Papers Contributions Data Sets White Papers Videos Data Sheets Presentations Webinars Research Papers Contributions Data Sets Optimizing Video Delivery: Why the Viewing Environment Matters White Paper / Aug 2015 / PerceptFX, 4K, UHD, Video Learn how the mechanics of vision can be leveraged to identify and remove details that cannot be perceived by a viewer in a specific viewing situation and much more in this Colin Dixon whitepaper.
Volumetric Imaging & Light Guiding The Volumetric Imaging research area addresses the future of video experiences through data processing, data formatting, and product engineering device technologies.
Methods to Pre-Process Training Data for K-Nearest Neighbors Algorithm Methods to Pre-Process Training Data for K-Nearest Neighbors Algorithm Videos Research Papers White Papers Data Sheets Presentations Webinars Contributions Data Sets Videos Research Papers White Papers Data Sheets Presentations Webinars Contributions Data Sets Methods to Pre-Process Training Data for K-Nearest Neighbors Algorithm Research Paper / Jan 2010 Download Now Related Content Great Expectations: Sizing the Opportunity for 5G in Vertical Industries WHITE PAPER / May 2020 5G will go beyond todays consumer-oriented enhanced Mobile Broadband (eMBB) services to enable use cases for vertical industries that will leverage Massive Machine-type Communication (MMTC) and UltraReliable LowLatency Communication (URLLC) applications.
Perceptual pre-processing filter for user-adaptive coding and delivery of visual information Perceptual pre-processing filter for user-adaptive coding and delivery of visual information Videos Research Papers White Papers Data Sheets Presentations Webinars Contributions Data Sets Videos Research Papers White Papers Data Sheets Presentations Webinars Contributions Data Sets Perceptual pre-processing filter for user-adaptive coding and delivery of visual information Research Paper / Feb 2014 Download Now Related Content Great Expectations: Sizing the Opportunity for 5G in Vertical Industries WHITE PAPER / May 2020 5G will go beyond todays consumer-oriented enhanced Mobile Broadband (eMBB) services to enable use cases for vertical industries that will leverage Massive Machine-type Communication (MMTC) and UltraReliable LowLatency Communication (URLLC) applications.
Block Processing Linear Equalizer for MIMO CDMA Downlinks in STTD Mode Block Processing Linear Equalizer for MIMO CDMA Downlinks in STTD Mode Videos Research Papers White Papers Data Sheets Presentations Webinars Contributions Data Sets Videos Research Papers White Papers Data Sheets Presentations Webinars Contributions Data Sets Block Processing Linear Equalizer for MIMO CDMA Downlinks in STTD Mode Research Paper / Jan 2010 Download Now Related Content Great Expectations: Sizing the Opportunity for 5G in Vertical Industries WHITE PAPER / May 2020 5G will go beyond todays consumer-oriented enhanced Mobile Broadband (eMBB) services to enable use cases for vertical industries that will leverage Massive Machine-type Communication (MMTC) and UltraReliable LowLatency Communication (URLLC) applications.
LMCS has two main components: 1) a process for mapping input luma code values to a new set of code values for use inside the coding loop; and 2) a luma-dependent process for scaling chroma residue values.
We then study MIMO transmitter and receiver designs to exploit the full potential of digital processing as well.
Efficient Implementation of Enhanced Multiple Transforms For Video Coding RESEARCH PAPER / Jun 2018 / Image Processing, Video Coding Recently, the advances in transform coding have contributed to significant bitrate saving for the next generation of video coding.
Overview of Color Gamut Scalability RESEARCH PAPER / Aug 2016 / Image Processing, Video coding, Color Management
Efficient Implementation of Enhanced Multiple Transforms For Video Coding RESEARCH PAPER / Jun 2018 / Image Processing, Video Coding Recently, the advances in transform coding have contributed to significant bitrate saving for the next generation of video coding.
Efficient Implementation of Enhanced Multiple Transforms For Video Coding RESEARCH PAPER / Jun 2018 / Image Processing, Video Coding Recently, the advances in transform coding have contributed to significant bitrate saving for the next generation of video coding.
Conf. on Audio, Speech and Signal Processing (ICASSP) / Apr 2018 / Computer Vision, Machine/Deep learning/AI Memorability of media content such as images and videos has recently become an important research subject in computer vision.
INFORMED SOURCE SEPARATION BY COMPRESSIVE GRAPH SIGNAL SAMPLING RESEARCH PAPER / Mar 2017 / Audio Processing, Machine/Deep Learning/AI We propose a novel informed source separation method for audio object coding based on a recent sampling theory for smooth signals on graphs.
Research & Innovation Overview WIRELESS AND NETWORKING LAB IMAGING SCIENCE LAB IMMERSIVE LAB ARTIFICIAL INTELLIGENCE LAB Talent Thought Leadership Vault Blog Creators About Us Overview Leadership History Licensing Contact Careers Media Investors MWC18: Chordant - Edge Processing MWC18: Chordant - Edge Processing White Papers Videos Data Sheets Presentations Webinars Research Papers Contributions Data Sets White Papers Videos Data Sheets Presentations Webinars Research Papers Contributions Data Sets MWC18: Chordant - Edge Processing Video / Feb 2018 / MWC18, IoT In this MWC18 demonstration, Chordant's Steve Burr walks us through an airport use case where edge processing facilitates both machine vision and low latency critical decisions.
We demonstrate that our method is able to flexibly adapt to the nature of processed albums and to facilitate the task of image selection in diverse scenarios.
Our two first models are based on low level features, extracted from image regions, which have been stated as useful in the human interest process.
Conf. on Audio, Speech and Signal Processing (ICASSP) / Apr 2018 / Audio Processing, Machine/Deep Learning/AI Style transfer' among images has recently emerged as a very active research topic, fuelled by the power of convolution neural networks (CNNs), and has become fast a very popular technology in social media.
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January 23, 2023
With these solutions, the difference in quality of experience between an original image and a PVR-processed image would be minimal, if not imperceptible, though the energy savings they enable are real.
Moreover, the on-the-fly encoding process occurring during screen recapture inherently introduces dependencies between the likelihood of drop/repeat and the frame encoding type.
Download Now Related Content Optical Center Estimation for Lenslet-Based Plenoptic Cameras RESEARCH PAPER / Oct 2017 / Optics, Image Processing Plenoptic cameras enable a variety of novel post-processing applications, including refocusing and single-shot 3D imaging.
Comparative study of example-guided audio source separation approaches based on nonnegative matrix factorization Comparative study of example-guided audio source separation approaches based on nonnegative matrix factorization White Papers Videos Data Sheets Presentations Webinars Research Papers Contributions Data Sets White Papers Videos Data Sheets Presentations Webinars Research Papers Contributions Data Sets Comparative study of example-guided audio source separation approaches based on nonnegative matrix factorization Research Paper / MLSP - IEEE International Workshop on Machine Learning for Signal Processing / Sep 2017 / Audio Processing, Machine/Deep Learning/AI We consider example-guided audio source separation approaches, where the audio mixture to be separated is supplied with source examples that are assumed matching the sources in the mixture both in frequency and time.
One of the consequences is the creation of numerous photos depicting the same moment in slightly different ways, which makes the process of organizing photos laborious for the photographer.
June 8, 2014
Clicking on the HTTP Request icon will start the channel creation process.
Overview of Color Gamut Scalability RESEARCH PAPER / Aug 2016 / Image Processing, Video coding, Color Management Displays' new rendering capabilities combined with the ever-growing number of video applications have fueled the emergence of new video formats addressing wider color gamut and larger frame size.
Dynamic metadata of limited size are used to reconstruct the HDR signal from the decoded SDR video, using a post-processing that is the functional inverse of the preprocessing.
Download Now Related Content Efficient Implementation of Enhanced Multiple Transforms For Video Coding RESEARCH PAPER / Jun 2018 / Image Processing, Video Coding Recently, the advances in transform coding have contributed to significant bitrate saving for the next generation of video coding.
December 8, 2015
Each training file has a header of some sort: Image data file Label data file The goal will be to load both files, and then generate a sequence of messages from the images selected at random, and sent with the label as a meta-data attribute of the image data.
January 19, 2022
In his editorial, Onur explains that the digital baseband processor is the most computationally intensive part of a wireless system because it is the component where all wireless signal processing functions are computed, and within that, encoding and decoding represent the most complex and power-hungry processing blocks within the system.
September 26, 2019
Laurent Depersin outlines technological innovation in the digital domain Versatile Video Coding: Improving on the High-Efficiency Video Coding (HEVC) Standard Lionel Oisel demonstrates the enhanced capabilities of the VVC standard 5G InterDigitals demonstration on Versatile Video Coding (VVC), presented by Michel Kerdranvat and Imaging Science Lab Director Lionel Oisel, reflects our work to develop cutting-edge tools that analyze, process, present, compress, and render content to improve the production and delivery of high-quality images.
The datasets are further provided with a set of pre-computed, state-of-the-art image feature vectors, as well as baseline results.
Synthetic Content The promise and rapid growth of cloud gaming has unveiled the need to automate the process of generating gaming content.
Many previous works discretize 3D points to voxels and then use lattice-based methods to process and learn 3D spatial information; however, this leads to inevitable discretization errors.
Optics on the go: Wearable optical technologies Optics on the go: Wearable optical technologies White Papers Videos Data Sheets Presentations Webinars Research Papers Contributions Data Sets White Papers Videos Data Sheets Presentations Webinars Research Papers Contributions Data Sets Optics on the go: Wearable optical technologies Research Paper / Optics & Photonics News / Sep 2017 / Optic, IOT, Image Processing Wearable optical technologies are emerging to keep users safe, powered-up and entertained Download Now Related Content MWC18: Creating the Living Network.
January 4, 2015
Research & Innovation Overview WIRELESS LAB Video Lab Emerging Technologies Lab Talent Thought Leadership Vault Sustainability Blog Creators About Us Overview Leadership History Licensing Contact Government Solutions Careers Media Investors Investor Relations ESG / SUSTAINABILITY Bill Merritt at CES: For Strong Patents and Responsible Practices Bill Merritt at CES: For Strong Patents and Responsible Practices Bill Merritt at CES: For Strong Patents and Responsible Practices January 4, 2015 / CES / Posted By: InterDigital Comms The topic of patent reform and intellectual property has been a hot one in recent years, and the wireless and technology industries have focused tremendous amounts of attention on it.
November 3, 2016
The purpose of the event was to learn more about the oneTRANSPORT platform while beginning the process of engagement with the developer community, understanding the capabilities of data through the oneTRANSPORT platform and identifying any gaps or issues with the platform.
December 17, 2015
The behavior of each is as follows: receive an image and it's label from the bus convert the image into a flattened array of 28*28 32 bit floating points scale the 8bit image to a range of [0-1] convert the label to a one hot vector save the image data and label vector for future accuracy testing run a single training step on the image every 100 iterations, test the accuracy of the model and print it to stdout from outside the docker container, we can inspect the output of the model by invoking the docker logs command on the model's container to see the output of the program.
December 16, 2022
Typically, in addition to compression and decompression, they include pre- and post-processing steps such as cropping, rescaling, framerate adaptation, and more.
May 19, 2023
The paper Energy-Aware Images: Quality of Experience vs Energy Reduction was produced by members of InterDigitals Video Lab, including Olivier Le Meur, Claire-Hlne Demarty, Erik Reinhard, Franck Aumont, and Laurent Blonde, and together they propose a new framework for analyzing and processing video frames that allow modern screens to use less energy when displaying these frames.
May 16, 2016
Research & Innovation Overview WIRELESS AND NETWORKING LAB IMAGING SCIENCE LAB IMMERSIVE LAB ARTIFICIAL INTELLIGENCE LAB Talent Thought Leadership Vault Sustainability Blog Creators About Us Overview Leadership History Licensing Contact Government Solutions Careers Media Investors Investor Relations ESG / SUSTAINABILITY oneM2M Security Solutions and Services for the IoT oneM2M Security Solutions and Services for the IoT oneM2M Security Solutions and Services for the IoT May 16, 2016 / IoT, oneM2M, security, standards / Posted By: Kelly Capizzi The Internet of Things (IoT) market continues to grow, but there is a major industry concern that could cause growth to the hit the breaks a little security.
June 1, 2020
Without need for a joystick or handheld controller, players movements and interactions are tracked by AI processing of the live video capture of their movements.
February 25, 2019
Research & Innovation Overview Wireless Visual Technologies IoT Talent Thought Leadership Vault Blog Creators About Us Overview Leadership History Licensing Contact Careers Media Investors InterDigital's use of cookies Cookies are important to the proper functioning of a website.
September 11, 2023
At the upcoming International Conference on Image Processing (ICIP) in October, InterDigital has contributed three academic papers and will chair a critical session on Energy-Efficient Image and Video Communications.
October 27, 2020
The conversation also addressed questions around signal processing, networking, policy, regulation, and standardization.
October 19, 2015
The scriptr.io data service offers a very fast way to create custom back-end APIs to process your data in the cloud using JavaScript.
November 4, 2020
The development process and testing and research requirements for some use cases will likely progress along separate timelines now, posing an interesting new environment for research and testing organizations.
November 19, 2015
To get started, we pull the latest Riak docker image from devdb/riak repository on the public Docker registry
November 22, 2022
The first and second generations of wireless fostered communications with analog voice and digital text, and then came data-driven 3G and 4G, which further enhanced communications through images and videos.
August 31, 2022
A compressed file retains the most important information for displaying a high-quality image, while dramatically reducing the file size.
March 1, 2022
In current web architecture, routers are computing routes determined by the best tradeoff delay or loss; however, our research looks at how a route with similar delay and loss performances might consume less energy by limiting the number of intermediate nodes/processes used.
September 22, 2015
Check the close-up image below.
August 4, 2015
The PerceptFX pre-processor eliminates imperceptible image data, enabling 4K and other resolution video to be delivered at impressive bandwidth savings.
June 9, 2022
Produced by collaborative research contributions from InterDigital, Philips, and Technicolor Advanced HDR by Technicolor is a branded suite of high dynamic range (HDR) production, distribution and display solutions that leverage machine learning to maximize the image quality of any HDR format.
September 11, 2015
Your setup should look like the image below: Developing the SAM D21 Application You can check out the Atmel Studio project files from github and use them to follow along; the link is at the top of this article.
July 30, 2015
Click the Add an Action button to open the action selection modal: Select Google Drive, and if this is your first time through, proceed through the activation process.
August 11, 2015
Research & Innovation Overview Wireless Visual Technologies IoT Talent Thought Leadership Vault Blog Creators About Us Overview Leadership History Licensing Contact Careers Media Investors InterDigital's use of cookies Cookies are important to the proper functioning of a website.
