𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Octree representations of moving objects

✍ Scribed by Charles Nash; Narendra Ahuja


Publisher
Elsevier Science
Year
1983
Weight
75 KB
Volume
22
Category
Article
ISSN
0734-189X

No coin nor oath required. For personal study only.

✦ Synopsis


A system has been developed which represents an effective unified framework for interactive layout and page generation of pictures and linework for applications in the graphic arts. The functional structure and logical organization of this system are based upon the segment display processor (SDP) architecture which offers a generalized approach to the manipulation of multisegment multiformat data. Interactive layout is accomplished with the aid of a graphics digitizing tablet and proof TV display. Subsequent input scanning, sizing, enhancement, and merge operations are fully automatic. The system handles arbitraryshaped regions, type-on-tone, and optimally codes areas of continuous tone and line art copy individually. The PAGES system described in this paper is centered around a software emulation of the SDP supporting continuous tone imagery and scanned type. Most of the effort devoted to this development will be directly applicable to an SDP based system implemented with the aid of special purpose high speed hardware in the future.


πŸ“œ SIMILAR VOLUMES


Holography of moving objects
✍ Sun Lu; H.W. Hemstreet Jr.; H.J. Caulfield πŸ“‚ Article πŸ“… 1967 πŸ› Elsevier Science 🌐 English βš– 141 KB
A method of frame representation of movi
✍ Tadahiko Kimoto; Yasuhiko Yasuda Members πŸ“‚ Article πŸ“… 1990 πŸ› John Wiley and Sons 🌐 English βš– 754 KB

## Abstract In knowledge‐based coding which has attracted considerable attention as a new coding scheme for moving pictures, the model of the moving object must be controlled efficiently in the range from the rough motion of the whole body to the detailed displacement of each part when the scenes a

Automatic Moving Object Extraction towar
✍ Jianping Fan; Yongchang Ji; Lide Wu πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 794 KB

In this paper, we present a novel semantic video object generation and temporal tracking technique for providing content-based video representation and indexing. In our system, the homogeneous image regions with accurate boundaries are first obtained by integrating the results of color edge detectio

Microwave imaging of moving objects
✍ Hsueh-Jyh Li; Sheng-Hui Yang; Ta-Yung Liu; Shih-Liang Yen; Yuhsyen Shen; Nabil H πŸ“‚ Article πŸ“… 1990 πŸ› John Wiley and Sons 🌐 English βš– 984 KB

Microwave images for objects in motion can be obtained with quality as good as those obtained in the stationary case if the signal waveforms, data acquisition systems, and image reconstruction algorithms are cleverly designed. The principle of imaging for objects in motion is to eliminate the gross