252C: Camera Stabilization for the Masses
نویسنده
چکیده
As the usage of handheld digital camcorders increase amongst the general population, the problem of undesired motions being introduced into captured video sequences will become ever more prevalent. Even the slightest movements on the part of the user will introduce these undesired motions, and unfortunately users will find it difficult to remain absolutely stable for any amount of time. These undesired motions detract from the intended subject of the video sequence, and may potentially ruin the entire video sequence. Undoubtedly, the user will want these types motions removed while preserving desired motions. Luckily, the camcorder’s digital format lends itself very nicely to a post-processing corrective step to remove such undesired motions.
منابع مشابه
The total synthesis of K-252c (staurosporinone) via a sequential C–H functionalisation strategy† †Electronic supplementary information (ESI) available: 1H and 13C NMR spectra, and crystallographic data. CCDC 1431476. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5sc04399a Click here for additional data file. Click here for additional data file.
A synthesis of the bioactive indolocarbazole alkaloid K-252c (staurosporinone) via a sequential C–H functionalisation strategy is reported. The route exploits direct functionalisation reactions around a simple arene core and comprises of two highly-selective copper-catalysed C–H arylations, a coppercatalysed C–H amination and a palladium-catalysed C–H carbonylation, which build up the structura...
متن کاملDeep Online Video Stabilization
Video stabilization technique is essential for most handheld captured videos due to high-frequency shakes. Several 2D-, 2.5Dand 3D-based stabilization techniques are well studied, but to our knowledge, no solutions based on deep neural networks had been proposed. The reason for this is mostly the shortage of training data, as well as the challenge of modeling the problem using neural networks. ...
متن کاملEe368 Project Proposal Fast Video Stabilization for Hand-held Devices
Although modern hand-held devices, such as digital camcorders and smartphones, have enabled everyday users to capture high-quality video sequences, the quality of hand-held videos often suffers from unavoidable shaky camera motion. Video stabilization aims to remove this annoying hand-shaking motion from a video. Existing video stabilization algorithms [1, 2, 3, 4, 5] involve three major stages...
متن کاملLearning VOR-like stabilization reflexes in robots
We present a binocular robot that learns compensatory camera movements for image stabilization purposes. Most essential in achieving satisfactory image stabilization performance is the exploitation/integration of different self-motion information. In our robot, self-motion is measured inertially through an artificial vestibular apparatus and visually using basic motion detection algorithms. The...
متن کاملThe total synthesis of K-252c (staurosporinone) via a sequential C-H functionalisation strategy.
A synthesis of the bioactive indolocarbazole alkaloid K-252c (staurosporinone) via a sequential C-H functionalisation strategy is reported. The route exploits direct functionalisation reactions around a simple arene core and comprises of two highly-selective copper-catalysed C-H arylations, a copper-catalysed C-H amination and a palladium-catalysed C-H carbonylation, which build up the structur...
متن کامل