Zoom motion estimation for color and depth videos using depth information
نویسندگان
چکیده
منابع مشابه
Motion estimation and segmentation in depth and intensity videos
This paper investigates motion estimation and segmentation of independently moving objects in video sequences that contain depth and intensity information, such as videos captured by a Time of Flight camera. Specifically, we present a motion estimation algorithm which is based on integration of depth and intensity data. The resulting motion information is used to derive long-term point trajecto...
متن کاملEfficient Motion Estimation for Video Coding Using Depth Information
This paper presents the reducing method of the complexity in motion estimation for video coding by using the depth information. We obtain two regions of each picture within video sequence from distance information calculated by depth camera. Background region has large distance, but object region has small distance. If a current block is the object region, then motion is searched within the obj...
متن کاملTemporally Consistent Depth Map Estimation Using Motion Estimation for 3DTV
In this paper, we propose a new algorithm to estimate temporally consistent depth sequence. Our algorithm first calculates the matching cost using left and right views. In order to enhance the temporal consistency, we modify the matching function by adding the temporal weighting function and we perform the motion estimation technique to refer to the previous depths of moving objects. Experiment...
متن کاملWyner-Ziv coding of depth maps exploiting color motion information
Distributed coding of multi-view data and depth maps is an interesting and challenging research field, whose interest is growing thanks to the recent advances in depth estimation and the development of affordable devices able to acquire depth information. In applications like video surveillance and object tracking, the availability of depth data can be beneficial and allow for more accurate pro...
متن کاملDepth from subjective color and apparent motion
We report that color and depth, as well as form, are recovered in tandem with seeing motion. The stimulus, consisting of multiple frames, was designed to keep all aspects, except color, of the binocular images identical. In still view, rivalry occurs due to the unmatched color of some corresponding image elements in the two eyes. When frames--created by translating color assignments and nothing...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: EURASIP Journal on Image and Video Processing
سال: 2020
ISSN: 1687-5281
DOI: 10.1186/s13640-020-00499-2