ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
Background modeling and subtraction is a fundamental task in many computer vision and video processing applications. We present a novel probabilistic background modeling and subtr...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
Image based rendering (IBR) usually produces severe artifacts, typically blur and ghost, for objects not located on the focal plane. To obtain an all clear result, previous works ...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
We develop a general framework to automatically match electronic slides to the videos of corresponding presentations. Applications include supporting indexing and browsing of educ...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
Query by example of multimedia signals aims at automatic retrieval of media samples from a database, which are similar to a userprovided example. This paper proposes a method for ...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
In radar, when the wavelength of the transmitted electromagnetic wave is considerably larger than the dimension of the antenna, the received signal is modeled as the integral of t...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper, we propose an adaptive algorithm for sampling and reconstructing two-dimensional fields using mobile sensors that can move to designated locations to collect measu...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
Body-worn solid-state audio recorders can easily and cheaply capture the bearer’s entire acoustic environment throughout the day; we refer to such recordings as “personal audi...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper, we propose a novel method for watermarking compressed video for streaming. The proposed method performs motion compensated watermarking. There are two consequences ...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
Flickering is a temporal visual artifact that affects compressed video. It is prominent in intra-frame video coders and is largely the result of content variations and quantizatio...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
It is usual in practice that recorded sounds are contaminated by stationary tones coming from power wiring (50/60 Hz or 400 Hz and their harmonics), frame or line frequencies from...