10661 search results - page 388 / 2133 » Processing JPEG-Compressed Images |
155
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ICIP
2005
IEEE
16 years 9 months ago
2005
IEEE
In this paper, we present a novel framework for efficient multiple reflectional symmetric regions detection in real images. First, we present a fast operator to measure the symmetr...
184
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ICIP
2004
IEEE
16 years 9 months ago
2004
IEEE
This paper presents a new expression of the relationship between Integral Projections and motion in an image pair. The resulting new multiresolution gradient based approach is use...
149
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ICIP
2002
IEEE
16 years 9 months ago
2002
IEEE
A DCT-based simplified general structure for linear phase paraunitary filter bank (LPPUFB) is developed recently by the pre- and post-processing of the DCT in the time domain. The...
182
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ICIP
2001
IEEE
16 years 9 months ago
2001
IEEE
This paper proposes several low complexity algorithmic modifications to the SPIHT (Set Partitioning in Hierarchical Trees) image coding method of [3]. The modifications exploit un...
187
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ICIP
1999
IEEE
16 years 9 months ago
1999
IEEE
This paper presents a novel algorithm for wipe scene change detection in video sequences. In the proposed scheme, each image in the sequence is mapped to a reduced image. Then we ...