Search Results for "data visualization, research"
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Showing 54 open source projects for "data visualization, research"
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FFmpeg Quality Metrics
Calculate quality metrics with FFmpeg (SSIM, PSNR, VMAF, VIF)
...It supports widely used metrics such as PSNR, SSIM, VIF, MSAD, and VMAF, enabling detailed comparison between reference and distorted video files. The tool outputs both per-frame data and aggregated statistics like averages and standard deviation, making it useful for research, encoding optimization, and benchmarking. It also includes optional visualization features through an interactive web-based dashboard for analyzing results graphically. Designed for cross-platform use, it integrates seamlessly into automated workflows and supports JSON or CSV output formats for further analysis. ... -
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MeshLab
The open source mesh processing system
MeshLab is an open-source, portable, and extensible system for the processing and editing of unstructured large 3D triangular meshes. It is aimed to help the processing of the typical not-so-small unstructured models arising in 3D scanning, providing a set of tools for editing, cleaning, healing, inspecting, rendering and converting this kind of meshes. MeshLab is mostly based on the open source C++ mesh processing library VCGlib developed at the Visual Computing Lab of ISTI - CNR. VCG can... -
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Bayesian Optimization
Python implementation of global optimization with gaussian processes
This is a constrained global optimization package built upon bayesian inference and gaussian process, that attempts to find the maximum value of an unknown function in as few iterations as possible. This technique is particularly suited for optimization of high cost functions, situations where the balance between exploration and exploitation is important. More detailed information, other advanced features, and tips on usage/implementation can be found in the examples folder. Follow the basic... -
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Live API Web Console
A react-based starter app for using the Live API over websockets
Live API Web Console is a React starter that demonstrates how to use Gemini’s Live API over WebSockets to build real-time, multimodal experiences. The app includes modules for streaming audio playback, recording user media from the microphone, webcam, or even screen capture, and it surfaces a unified event log so you can debug the session as it flows. Configuration lives in a simple .env file and the project boots with standard web tooling, letting you experiment quickly with models, system... -
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Whorld
psychedelic sacred geometry visualizer
Whorld is a free, open-source visualizer for sacred geometry. It uses math to create a seamless animation of mesmerizing psychedelic images. You can VJ / veejay with it, make unique digital artwork with it, or sit back and watch it like a screensaver -
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YUView
The Free and Open Source Cross Platform YUV Viewer
YUView is a cross-platform multimedia analysis tool focused on inspecting raw video formats, particularly YUV data, with advanced visualization capabilities. Built using Qt, it provides a powerful interface for viewing, comparing, and analyzing video frames at a detailed level. The software supports a wide variety of YUV formats, RGB images, and raw bitstreams, including direct decoding of HEVC and other modern codecs. It includes tools for frame navigation, zooming, and side-by-side comparison, making it ideal for debugging and research in video compression. ... -
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anichart.js
Easily create data visualization animation videos
anichart.js is a JavaScript and TypeScript visualization library designed to transform structured data into animated charts, particularly dynamic bar chart race visualizations. It allows developers to create time-based animations that display ranking changes and trends in an engaging and visually intuitive way. The library provides tools for rendering charts on a canvas, managing transitions, and synchronizing data over time. -
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VOLPE
Video OverLay Producer and Editor, professional overlay techniques
Latest release: 1.01 (20-Mar-2020) Overlay videos and image sequences with: *Logos *Other videos or image sequences *EXIF data (date, time, exposure…) *KML data (speed, heading) *Text (titles, subtitles, with a variety of intro and outro effects) Easy control of: *Position, blend mode *Font, weight, size, color, opacity, shadow Requires: *PHP >= 7.3, with Imagick and Mysqli *JQuery with UI, Paperjs for VOLPE, spectrum *Exiftool, Ffmpeg Packaged modules: * LTMagic *... -
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The Integrating Vision Toolkit (IVT) is a powerful and fast C++ computer vision library with an easy-to-use object-oriented architecture. It offers its own multi-platform GUI toolkit. OpenCV is integrated optionally. Website: http://ivt.sourceforge.net
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The Video Annotation and Reference System (VARS) is a software interface and database system that provides tools for describing, cataloging, retrieving, and viewing the visual, descriptive, and quantitative data associated with video.
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OpenFace
A state-of-the-art facial behavior analysis toolkit
OpenFace is an advanced facial behavior analysis toolkit intended for computer vision and machine learning researchers, those in the affective computing community, and those who are simply interested in creating interactive applications based on facial behavior analysis. The OpenFace toolkit is capable of performing several complex facial analysis tasks, including facial landmark detection, eye-gaze estimation, head pose estimation and facial action unit recognition. OpenFace is able to... -
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WEMax
Work Efficiency Maximize Framework: Analyze work and line processes
- Work in 2013 - The WEMax proposes a framework for the continuous performance improvement of manufacturing lines. The WEMax framework consists of two main activities: 1) assembly work process improvement, including time and motion study, and 2) improvement of line balance efficiency. Although there have been numerous studies on this topic, most of them deal with partial issues rather than the continuous performance improvement of the whole assembly line, which this paper addresses. To... -
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VideoMan Library
C++ library for image acquisition and visualization
Library for capturing video from cameras, 3d sensors, frame-grabbers, video files and image sequences. It can also display multiple images using OpenGL with different layouts. Easy integration with OpenCV, CUDA... Perfect for computer vision. Keywords: video capture, computer vision, machine vision, opencv, opengl, cameras, video input devices, firewire, usb, gige -
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Unity Cluster Package
Dragging and Dropping Components for Multi-projection Applications
This component set for the Unity game engine facilitates the development of immersive and interactive multi-projection applications. The drag-and-drop components allow Unity applications to run on a commodity PC cluster with passive support for stereoscopy, perspective correction according to the user's viewpoint and access to special servers to provide device-independent features. Cite us. Please check the package main paper (1), the survey used as base (2), and some multiprojection... -
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YASAV
SRAM Memory Aging Simulator for Image/Video Processing Systems
YASAV is a GUI-based tool for fast analysis and visualization of SRAM based memory aging. The customization is done for YUV videos to realize use cases for image/video processing applications. This tool accepts SRAM scratchpad memory configuration and user parameters (like test data sets, required aging years etc.) and provides aging estimates in terms of Static Noise Margin (the metric of SRAM aging estimation) and in-depth duty cycle analysis. -
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The FxEngine is an Open C++ Framework under LGPL license. The FxEngine Framework simplifies the plugin architecture for the data flow processing. It provides a full control to the plugin architecture for applications that require custom solutions.
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PVideo
Compare Videos Side By Side
Compare several video in separate view ports, using synchronized playback. This project is licensed under the GPLv3.0 -
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Definitely Lossless
FFMPEG and SHA512 frontend for lossless video encoding
DEFINITELY LOSSLESS provides a solution to reliably transmit video data from one location to another. Context: Up until now, standardisation organisation such as the Video Quality Experts Group (VQEG) or the International Telecommunications Union (ITU) have used only uncompressed video formats. The H.264 standard and its implementation in FFMPEG allows for lossless transmission of video data at a smaller file size. Purpose: DEFINITELY LOSSLESS simplifies the manipulation of YUV422... -
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FLocking Walkers (FLOW)
Boids-like walkers with 3d animation
This is a simulator of human self-organized walkers who use local rules to develop flocking and other (hopefully) interesting behaviors. "Flocking" is here used in the sense of Boids-creator Craig Reynolds. A 3d visualization is used to present these behaviors. The main program (computation and visualization) has been written in the DarkBasic language. To ask questions, report bugs etc. email to flockingwalker@gmail.com . -
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TrackXY
Track & log x & y displacement, in realtime, of object in webcam
Track, in realtime, horizontal and vertical displacement of object in webcam. Log timestamp, x and y to comma-separated value (.csv) file importable to spreadsheet. Uses Lukas-Kanade algorithm and based on lkdemo.cpp in OpenCV, stripped down to track single point in high contrast against a uniform background. Based on the BSD licensed OpenCV, TrackXY also has BSD-style license. I am a bit embarrassed to be posting this here, because it's such a rudimentary program, but I couldn't find... -
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ONE-NET Low Power Wireless Protocol
ONE-NET is an open-source low power wireless networking protocol.
ONE-NET is both an open standard and an implementation of a wireless network protocol. The protocol was originally intended for home automation but has many more applications where low power, secure communications are required. -
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UT VR-Lab Video Recorder/Reader
Video Recorder/Reader for Virtual Reality Experiments
The tools in this project are used by the Virtual Reality lab at University of Texas at Austin to record the stream of rendered images (OpenGL) and combine them with eye tracking data (if eyes are being tracked) and user defined metadata. The project is split into two parts. DVR is used to record the data stream as a QuickTime movie. The RVD is used to read the movie recorded by the DVR. Acknowledgements: John Stone - created most of the code base Gabriel Diaz and Joseph Cooper -... -
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Creative Side is a group of projects designed to unleash creativity through multimedia: graphics and video. Creative Side helps you unleash digital content and share it with friends.
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detect human presence Uses artificial neural network Complete netbeans project No need to train Just start to use it as u like!
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CCVisualizer is a multiplatform Closed Caption or Subtitle visualizer for movies or films (es Youtube, Megavideo). By downloading the movie's SRT file, it is possible to visualize it, to pause and to manually align video and text.