Sciweavers

126
Voted
ICIP
2000
IEEE
16 years 6 months ago
Low Complexity Cut Detection in the Presence of Flicker
This paper deals with techniques to detect abrupt scene transitions when random brightness variations (flicker) are present. This is normally the case when trying to restore or in...
Antonio Albiol, Valery Naranjo, Jesús Angul...
123
Voted
ICIP
2000
IEEE
16 years 6 months ago
JASPER: A Software-Based JPEG-2000 Codec Implementation
A software-based implementation of the image codec specified in the emerging JPEG-2000 standard is discussed. The run-time complexity and coding performance of this implementation...
Michael D. Adams, Faouzi Kossentini
ICIP
2000
IEEE
16 years 6 months ago
Novel Approach to Determining Tempo and Dramatic Story Sections in Motion Pictures
This paper presents an original computational approach to extraction of movie tempo for deriving story sections and events that convey high level semantics of stories portrayed in...
Brett Adams, Chitra Dorai, Svetha Venkatesh
ICIP
2000
IEEE
16 years 6 months ago
On the Performance of Temporal Error Concealment for Long-Term Motion-Compensated Prediction
This paper investigates the performance of different temporal concealment techniques when incorporated within a long-term motion compensated video codec. In particular, the paper ...
Mohammed E. Al-Mualla, Cedric Nishan Canagarajah, ...
ICIP
2000
IEEE
16 years 6 months ago
Orthonormal Finite Ridgelet Transform for Image Compression
A finite implementation of the ridgelet transform is presented. The transform is invertible, non-redundant and achieved via fast algorithms. Furthermore we show that this transfor...
Minh N. Do, Martin Vetterli
ICIP
2000
IEEE
16 years 6 months ago
Real Time Adaptive Ultrasound Speckle Reduction and Coherence Enhancement
Khaled Z. Abd-Elmoniem, Yasser M. Kadah, Abou Bakr...
ICIP
2001
IEEE
16 years 6 months ago
ICA-based probabilistic local appearance models
This paper proposes a novel image modeling scheme for object detection and localization. Object appearance is modeled by the joint distribution of k-tuple salient point feature ve...
Xiang Sean Zhou, Baback Moghaddam, Thomas S. Huang
ICIP
2001
IEEE
16 years 6 months ago
Image retrieval with relevance feedback: from heuristic weight adjustment to optimal learning methods
Various relevance feedback algorithms have been proposed in recent years in the area of content-based image retrieval. This paper gives a brief review and analysis on existing tec...
Xiang Sean Zhou, Thomas S. Huang
ICIP
2001
IEEE
16 years 6 months ago
Morphological degradation models and their use in document image restoration
Document images undergo various degradation processes. Numerous models of these degradation processes have been proposed in the literature. In this paper we propose a modelbased r...
Qigong Zheng, Tapas Kanungo
ICIP
2001
IEEE
16 years 6 months ago
Affine invariant texture signatures
In this paper, we develop a new approach for texture classification independent of affine transforms. Based on spectral representation of texture images under affine transform, an...
Jianguo Zhang, Tieniu Tan