An analysis of Scene Change Detection using HEVC coding additional information
نویسندگان
چکیده
منابع مشابه
Traffic Scene Analysis using Hierarchical Sparse Topical Coding
Analyzing motion patterns in traffic videos can be exploited directly to generate high-level descriptions of the video contents. Such descriptions may further be employed in different traffic applications such as traffic phase detection and abnormal event detection. One of the most recent and successful unsupervised methods for complex traffic scene analysis is based on topic models. In this pa...
متن کاملCompressed Domain Scene Change Detection Based on Transform Units Distribution in High Efficiency Video Coding Standard
Scene change detection plays an important role in a number of video applications, including video indexing, searching, browsing, semantic features extraction, and, in general, pre-processing and post-processing operations. Several scene change detection methods have been proposed in different coding standards. Most of them use fixed thresholds for the similarity metrics to determine if there wa...
متن کاملLand cover land use mapping and change detection analysis using geographic information system and remote sensing
Land cover/land use categories are relevant components in land management. Understanding how land cover/land use change over time is necessary to assess the consequences of humans and natural stressors on the earth’s environment and resources. The aim of the study was to map and monitor the spatial and temporal change in land cover/land use for the periods of 1977, 1991 and 2016 and to predict ...
متن کاملScene Structure and Change Detection Running Head: Scene Structure and Change Detection Scene-like Structure Enhances Change Detection
Does scene-like structure enhance change detection? Theories of scene perception, neural representation of scenes and object recognition seem to imply that it should. However, extant evidence from the change detection literature is thus far ambiguous with respect to this question. The four experiments reported here demonstrate that scene-like structure does, in fact, enhance change detection. I...
متن کاملAn HEVC-based Screen Content Coding Scheme
This document presents an efficient screen content coding scheme based on HEVC framework. The major techniques in the scheme includes hash-based large-scale block matching, dictionary mode, palette mode, adaptive color space coding, and several improvements to intra block copy mode. This scheme was submitted as our response to the joint Call for Proposals (CfP) for coding of screen content issu...
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: Journal of Broadcast Engineering
سال: 2015
ISSN: 1226-7953
DOI: 10.5909/jbe.2015.20.6.871