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Sheila S. Hemami - Publications

Affiliations: 
1995-2013 Electrical & Computer Engineering Cornell University, Ithaca, NY, United States 
 2013-2016 Electrical & Computer Engineering Northeastern University, Boston, MA, United States 
Area:
Electronics and Electrical Engineering, Computer Science, Mathematics
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88 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2013 Pinto GO, Hemami SS. Interplay between JPEG-2000 image coding and quality estimation Proceedings of Spie - the International Society For Optical Engineering. 8651. DOI: 10.1117/12.2008616  0.524
2013 McLaughlin L, Hemami SS. Reduced-reference quality assessment with scalable overhead for video with packet loss 2013 Ieee International Conference On Image Processing, Icip 2013 - Proceedings. 1622-1626. DOI: 10.1109/ICIP.2013.6738334  0.368
2013 Vanam R, Riskin EA, Ladner RE, Hemami SS. Fast algorithms for designing nearly optimal lookup tables for complexity control of the H.264 encoder Signal, Image and Video Processing. 7: 991-1003. DOI: 10.1007/S11760-012-0288-2  0.648
2012 Pinto GO, Hemami SS. Image quality assessment in the low quality regime Proceedings of Spie - the International Society For Optical Engineering. 8291. DOI: 10.1117/12.912260  0.473
2012 Wang A, Hemami SS, Molnar A. Angle-sensitive pixels: A new paradigm for low-power, low-cost 2D and 3D sensing Proceedings of Spie - the International Society For Optical Engineering. 8288. DOI: 10.1117/12.910240  0.393
2012 Hemami SS, Ciaramello FM, Chen SS, Drenkow NG, Lee DY, Lee S, Levine EG, McCann AJ. Comparing user experiences in 2D and 3D videoconferencing Proceedings - International Conference On Image Processing, Icip. 1969-1972. DOI: 10.1109/ICIP.2012.6467273  0.749
2011 Ciaramello FM, Hemami SS. A computational intelligibility model for assessment and compression of American sign language video. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 20: 3014-27. PMID 21435973 DOI: 10.1109/Tip.2011.2132730  0.809
2011 Rouse DM, Hemami SS, Pépion R, Le Callet P. Estimating the usefulness of distorted natural images using an image contour degradation measure. Journal of the Optical Society of America. a, Optics, Image Science, and Vision. 28: 157-88. PMID 21293521 DOI: 10.1364/Josaa.28.000157  0.773
2011 Pinto GO, Rouse DM, Hemami SS. Measuring contour degradation in natural image utility assessment: Methods and analysis Proceedings of Spie - the International Society For Optical Engineering. 7865. DOI: 10.1117/12.877102  0.776
2011 Siddalinga Swamy D, Butler KJ, Chandler DM, Hemami SS. Parametric quality assessment of synthesized textures Proceedings of Spie - the International Society For Optical Engineering. 7865. DOI: 10.1117/12.876743  0.692
2011 Ciaramello FM, Hemami SS. Quality versus intelligibility: Studying human preferences for American Sign Language video Proceedings of Spie - the International Society For Optical Engineering. 7865. DOI: 10.1117/12.876733  0.8
2010 Rouse DM, Pépion R, Le Callet P, Hemami SS. Tradeoffs in subjective testing methods for image and video quality assessment Proceedings of Spie - the International Society For Optical Engineering. 7527. DOI: 10.1117/12.845389  0.767
2010 Ciaramello FM, Hemami SS. The influence of space and time varying distortions on objective intelligibility estimators for region-of-interest video Proceedings - International Conference On Image Processing, Icip. 1097-1100. DOI: 10.1109/ICIP.2010.5653630  0.799
2010 Rouse DM, Wang Y, Zhang F, Hemami SS. A novel technique to acquire perceived utility scores from textual descriptions of distorted natural images Proceedings - International Conference On Image Processing, Icip. 2505-2508. DOI: 10.1109/ICIP.2010.5649182  0.769
2010 Hemami SS, Reibman AR. No-reference image and video quality estimation: Applications and human-motivated design Signal Processing: Image Communication. 25: 469-481. DOI: 10.1016/J.Image.2010.05.009  0.451
2009 Gaubatz MD, Chandler DM, Hemami SS. A patch-based structural masking model with an application to compression Eurasip Journal On Image and Video Processing. 2009. DOI: 10.1155/2009/649316  0.702
2009 Rouse DM, Pepion R, Hemami SS, Le Callet P. Image utility assessment and a relationship with image quality assessment Proceedings of Spie - the International Society For Optical Engineering. 7240. DOI: 10.1117/12.811664  0.78
2009 Ciaramello FM, Hemami SS. Quantifying the effect of disruptions to temporal coherence on the intelligibility of compressed American sign language video Proceedings of Spie - the International Society For Optical Engineering. 7240. DOI: 10.1117/12.808229  0.797
2009 Karam LJ, Ebrahimi T, Hemami SS, Pappas TN, Safranek RJ, Wang Z, Watson AB. Introduction to the issue on visual media quality assessment Ieee Journal On Selected Topics in Signal Processing. 3: 189-192. DOI: 10.1109/Jstsp.2009.2015485  0.362
2009 Rouse DM, Hemami SS. Natural image utility assessment using image contours Proceedings - International Conference On Image Processing, Icip. 2217-2220. DOI: 10.1109/ICIP.2009.5413882  0.764
2008 Rouse DM, Hemami SS. Analyzing the role of visual structure in the recognition of natural image content with multi-scale SSIM Proceedings of Spie - the International Society For Optical Engineering. 6806. DOI: 10.1117/12.768060  0.766
2008 Ciaramello FM, Hemami SS. Complexity constrained rate-distortion optimization of sign language video using an objective intelligibility metric Proceedings of Spie - the International Society For Optical Engineering. 6822. DOI: 10.1117/12.768053  0.791
2008 Rouse DM, Hemami SS. Understanding and simplifying the structural similarity metric Proceedings - International Conference On Image Processing, Icip. 1188-1191. DOI: 10.1109/ICIP.2008.4711973  0.742
2008 Gaubatz MD, Hemami SS. On the nearly scale-independent rank behavior of image quality metrics Proceedings - International Conference On Image Processing, Icip. 701-704. DOI: 10.1109/ICIP.2008.4711851  0.393
2007 Chandler DM, Hemami SS. VSNR: a wavelet-based visual signal-to-noise ratio for natural images. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 16: 2284-98. PMID 17784602 DOI: 10.1109/Tip.2007.901820  0.692
2007 Gaubatz MD, Hemami SS. Ordering for embedded coding of wavelet image data based on arbitrary scalar quantization schemes. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 16: 982-96. PMID 17405431 DOI: 10.1109/Tip.2007.891793  0.418
2007 Gaubatz MD, Hemami SS. Efficient entropy estimation based on doubly stochastic models for quantized wavelet image data. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 16: 967-81. PMID 17405430 DOI: 10.1109/Tip.2007.891784  0.444
2007 Gaubatz MD, Hemami SS. Robust rate-control for wavelet-based image coding via conditional probability models. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 16: 649-63. PMID 17357726 DOI: 10.1109/Tip.2006.888355  0.482
2007 Gaubatz MD, Kwan S, Hemami SS. The role of spatially-adaptive v. non-spatially -adaptive distortion in supra-threshold compression Proceedings of Spie - the International Society For Optical Engineering. 6492. DOI: 10.1117/12.707565  0.481
2007 Rouse DM, Hemami SS. Quantifying the use of structure in cognitive tasks Proceedings of Spie - the International Society For Optical Engineering. 6492. DOI: 10.1117/12.707539  0.766
2007 Ciaramello FM, Hemami SS. 'Can you see me now?' An objective metric for predicting intelligibility of compressed American sign language video Proceedings of Spie - the International Society For Optical Engineering. 6492. DOI: 10.1117/12.707448  0.806
2007 Vanam R, Riskin EA, Hemami SS, Ladner RE. Distortion-complexity optimization of the H.264/MPEG-4 AVC encoder using the GBFOS algorithm Data Compression Conference Proceedings. 303-312. DOI: 10.1109/DCC.2007.33  0.637
2006 Hemami SS, Chandler DM, Chern BG, Moses JA. Suprathreshold visual psychophysics and structure-based visual masking Proceedings of Spie - the International Society For Optical Engineering. 6077. DOI: 10.1117/12.660795  0.58
2006 Chandler DM, Lim KH, Hemami SS. Effects of spatial correlations and global precedence on the visual fidelity of distorted images Proceedings of Spie - the International Society For Optical Engineering. 6057. DOI: 10.1117/12.655442  0.7
2006 Chen J, Tian C, Berger T, Hemami SS. Multiple description quantization via Gram-Schmidt orthogonalization Ieee Transactions On Information Theory. 52: 5197-5217. DOI: 10.1109/Tit.2006.885498  0.534
2006 Sermadevi Y, Hemami SS, Masry M. Convex programming formulations for rate allocation in video coding Ieee Transactions On Circuits and Systems For Video Technology. 16: 947-959. DOI: 10.1109/Tcsvt.2006.879101  0.79
2006 Masry M, Hemami S, Sermadevi Y. A scalable wavelet-based video distortion metric and applications Ieee Transactions On Circuits and Systems For Video Technology. 16: 260-273. DOI: 10.1109/Tcsvt.2005.861946  0.828
2006 Gaubatz M, Kwan S, Chern B, Chandler D, Hemami SS. Spatially-adaptive wavelet image compression via structural masking Proceedings - International Conference On Image Processing, Icip. 1897-1900. DOI: 10.1109/ICIP.2006.313107  0.681
2006 Tian C, Hemami SS. Visually optimized multiple description image coding Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 2.  0.571
2006 Gaubatz M, Vosoughi A, Scaglione A, Hemami SS. Efficient, low complexity encoding of multiple, blurred noisy downsampled images via distributed source coding principles Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 2.  0.425
2005 Chandler DM, Hemami SS. Dynamic contrast-based quantization for lossy wavelet image compression. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 14: 397-410. PMID 15825476 DOI: 10.1109/Tip.2004.841196  0.735
2005 Gaubatz MD, Chandler DM, Hemami SS. Spatial quantization via local texture masking Proceedings of Spie - the International Society For Optical Engineering. 5666: 95-106. DOI: 10.1117/12.597508  0.706
2005 Chandler DM, Dykes NL, Hemami SS. Visually lossless compression of digitized radiographs based on contrast sensitivity and visual masking Progress in Biomedical Optics and Imaging - Proceedings of Spie. 5749: 359-372. DOI: 10.1117/12.595614  0.685
2005 Tian C, Hemami SS. A new class of multiple description scalar quantizer and its application to image coding Ieee Signal Processing Letters. 12: 329-332. DOI: 10.1109/Lsp.2005.843764  0.612
2005 Gaubatz MD, Chandler DM, Hemami SS. Spatially-selective quantization and coding for wavelet-based image compression Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. DOI: 10.1109/ICASSP.2005.1415378  0.697
2005 Sermadevi Y, Chen J, Hemami SS, Berger T. When is bit allocation for predictive video coding easy? Data Compression Conference Proceedings. 289-298.  0.338
2004 Sermadevi Y, Masry M, Hemami SS. MINMAX rate control with a perceived distortion metric Proceedings of Spie - the International Society For Optical Engineering. 5308: 288-299. DOI: 10.1117/12.527254  0.316
2004 Tian C, Hemami SS. Optimality and suboptimality of multiple-description vector quantization with a lattice codebook Ieee Transactions On Information Theory. 50: 2458-2468. DOI: 10.1109/Tit.2004.834748  0.501
2004 Masry MA, Hemami SS. A metric for continuous quality evaluation of compressed video with severe distortions Signal Processing: Image Communication. 19: 133-146. DOI: 10.1016/J.Image.2003.08.001  0.821
2004 Sermadevi Y, Hemami SS. Efficient bit allocation for dependent video coding Data Compression Conference Proceedings. 232-241.  0.302
2004 Sermadevi Y, Hemami SS. Convexity results for a predictive video coder Conference Record - Asilomar Conference On Signals, Systems and Computers. 2: 1713-1717.  0.323
2004 Gaubatz M, Hemami SS. Scalable image embeddings from arbitrary wavelet-based perceptual models Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 3.  0.446
2004 Tian C, Hemami SS. An embedded image coding system based on tarp filter with classification Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 3.  0.511
2004 Tian C, Hemami SS. A special class of Multiple Description Scalar Quantizers 2004 Ieee Information Theory Workshop - Proceedings, Itw. 135-140.  0.333
2003 Deever AT, Hemami SS. Lossless image compression with projection-based and adaptive reversible integer wavelet transforms. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 12: 489-99. PMID 18237926 DOI: 10.1109/Tip.2003.812374  0.794
2003 Deever AT, Hemami SS. Efficient sign coding and estimation of zero-quantized coefficients in embedded wavelet image codecs. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 12: 420-30. PMID 18237920 DOI: 10.1109/TIP.2003.811499  0.807
2003 Chandler DM, Hemami SS. Effects of natural images on the detectability of simple and compound wavelet subband quantization distortions. Journal of the Optical Society of America. a, Optics, Image Science, and Vision. 20: 1164-80. PMID 12868624 DOI: 10.1364/Josaa.20.001164  0.681
2003 Masry MA, Hemami SS. CVQE: A Metric for Continuous Video Quality Evaluation at Low Bit Rates Proceedings of Spie - the International Society For Optical Engineering. 5007: 116-127. DOI: 10.1117/12.477774  0.825
2003 Chandler DM, Hemami SS. Suprathreshold image compression based on contrast allocation and global precedence Proceedings of Spie - the International Society For Optical Engineering. 5007: 73-86. DOI: 10.1117/12.477772  0.7
2003 Tian C, Hemami SS. Universal multiple description scalar quantization: analysis and design Data Compression Conference Proceedings. 2003: 183-192. DOI: 10.1109/Tit.2004.833344  0.508
2003 Xu W, Hemami SS. Robust adaptive transmission of images and video over multiple channels Signal Processing: Image Communication. 18: 981-1000. DOI: 10.1016/J.Image.2003.08.013  0.346
2003 Chandler DM, Masry MA, Hemami SS. Quantifying the visual quality of wavelet-compressed images based on local contrast, visual masking, and global precedence Conference Record of the Asilomar Conference On Signals, Systems and Computers. 2: 1393-1397.  0.816
2003 Masry M, Chandler D, Hemami SS. Digital watermarking using local contrast-based texture masking Conference Record of the Asilomar Conference On Signals, Systems and Computers. 2: 1590-1594.  0.364
2002 Chandler DM, Hemami SS. Additivity models for suprathreshold distortion in quantized wavelet-coded images Proceedings of Spie - the International Society For Optical Engineering. 4662: 105-118. DOI: 10.1117/12.469507  0.686
2002 Chandler DM, Hemami SS. Contrast-based quantization and rate control for wavelet-coded images Ieee International Conference On Image Processing. 3.  0.701
2002 Masry M, Hemami SS. Perceived quality metrics for low bit rate compressed video Ieee International Conference On Image Processing. 3.  0.404
2001 Ramos MG, Hemami SS. Suprathreshold wavelet coefficient quantization in complex stimuli: Psychophysical evaluation and analysis Journal of the Optical Society of America a: Optics and Image Science, and Vision. 18: 2385-2397. PMID 11583255 DOI: 10.1364/Josaa.18.002385  0.463
2001 Masry M, Hemami SS, Osberger W, Rohaly AM. Subjective quality evaluation of low bit rate video Proceedings of Spie - the International Society For Optical Engineering. 4299: 102-113. DOI: 10.1117/12.429539  0.366
2001 Hemami SS, Ramos MG. Quantifying visual distortion in low-rate wavelet-coded images Ieee International Conference On Image Processing. 3: 796-799.  0.412
2001 Masry M, Hemami SS. An analysis of subjective quality in low bit rate video Ieee International Conference On Image Processing. 1: 465-468.  0.36
2000 Yang Y, Hemami SS. Generalized rate-distortion optimization for motion-compensated video coders Ieee Transactions On Circuits and Systems For Video Technology. 10: 942-955. DOI: 10.1109/76.867931  0.406
2000 Hemami SS. Robust image transmission using resynchronizing variable-length codes and error concealment Ieee Journal On Selected Areas in Communications. 18: 927-939. DOI: 10.1109/49.848247  0.323
2000 Yang Y, Hemami SS. Rate-distortion optimizations for region and object based wavelet video coding Conference Record of the Asilomar Conference On Signals, Systems and Computers. 2: 1363-1368.  0.313
2000 Buckley ME, Ramos MG, Hemami SS, Wicker SB. Perceptually-based robust image transmission over wireless channels Ieee International Conference On Image Processing. 2: 128-131.  0.381
2000 Ramos MG, Hemami SS. Perceptual quantization for wavelet-based image coding Ieee International Conference On Image Processing. 1: 645-648.  0.405
2000 Masry M, Ramos M, Hemami SS. Robust data hiding using psychovisual thresholding Ieee International Conference On Image Processing. 1: 593-596.  0.318
2000 Deever AT, Hemami SS. Scalable image coding with projection-based context modeling Ieee International Conference On Image Processing. 3.  0.801
1999 Carey WK, Hemami SS, Heller PN. Smoothness-constrained quantization for wavelet image compression Ieee Transactions On Image Processing. 8: 1807-1811. DOI: 10.1109/83.806625  0.474
1999 Carey WK, Chuang DB, Hemami SS. Regularity-preserving image interpolation Ieee Transactions On Image Processing. 8: 1293-1297. DOI: 10.1109/83.784441  0.446
1999 Conklin GJ, Hemami SS. A comparison of temporal scalability techniques Ieee Transactions On Circuits and Systems For Video Technology. 9: 909-919. DOI: 10.1109/76.785728  0.452
1999 Yang Y, Hemami SS. A rate-distortion optimized motion compensated wavelet video coder Picture Coding Symposium 1999. 61-64.  0.366
1998 Knox Carey W, Von Pischke LA, Hemami SS. Rate-distortion based scalable progressive image coding Proceedings of Spie - the International Society For Optical Engineering. 3456: 197-208. DOI: 10.1117/12.330368  0.369
1998 Ramos MG, Hemami SS. Perceptually based scalable image coding for packet networks Journal of Electronic Imaging. 7: 453-463. DOI: 10.1117/1.482588  0.51
1997 Hemami SS, Gray RM. Subband-coded image reconstruction for lossy packet networks Ieee Transactions On Image Processing. 6: 523-539. DOI: 10.1109/83.563318  0.59
1997 Hemami SS, Gray RM. Subband filters optimized for lost coefficient reconstruction Ieee Transactions On Signal Processing. 45: 763-767. DOI: 10.1109/78.558497  0.545
1996 Hemami SS. Reconstruction-optimized lapped orthogonal transforms for robust image transmission Ieee Transactions On Circuits and Systems For Video Technology. 6: 168-181. DOI: 10.1109/76.488824  0.424
1995 Hemami SS, Meng TY. Transform coded image reconstruction exploiting interblock correlation. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 4: 1023-7. PMID 18290052 DOI: 10.1109/83.392344  0.496
1994 Hemami SS, Gray RM. Image reconstruction using vector quantized linear interpolation Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 5. DOI: 10.1109ICASSP.1994.389436  0.599
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