S. Krishnamachari

927 total citations
23 papers, 619 citations indexed

About

S. Krishnamachari is a scholar working on Computer Vision and Pattern Recognition, Signal Processing and Computer Networks and Communications. According to data from OpenAlex, S. Krishnamachari has authored 23 papers receiving a total of 619 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Computer Vision and Pattern Recognition, 4 papers in Signal Processing and 3 papers in Computer Networks and Communications. Recurrent topics in S. Krishnamachari's work include Advanced Image and Video Retrieval Techniques (8 papers), Image Retrieval and Classification Techniques (8 papers) and Medical Image Segmentation Techniques (4 papers). S. Krishnamachari is often cited by papers focused on Advanced Image and Video Retrieval Techniques (8 papers), Image Retrieval and Classification Techniques (8 papers) and Medical Image Segmentation Techniques (4 papers). S. Krishnamachari collaborates with scholars based in United States, Finland and South Korea. S. Krishnamachari's co-authors include Rama Chellappa, Mohamed Abdel-Mottaleb, Mihaela van der Schaar, Sunghyun Choi, Xiaofeng Xu, L. J. Broutman, Xiaofeng Xu, A. Murat Tekalp, R. Mehrotra and Yao Wang and has published in prestigious journals such as IEEE Transactions on Image Processing, IEEE Journal on Selected Areas in Communications and IEEE Transactions on Multimedia.

In The Last Decade

S. Krishnamachari

23 papers receiving 571 citations

Peers

S. Krishnamachari

CVPR

EEE

CNC

Jiansheng Qian China

Wirawan Wirawan Indonesia

Mohammed Al-Mualla United Arab Emirates

Alexandru Isar Romania

George Tzagkarakis Greece

Weidong Yan China

Amrane Houacine Algeria

Jichao Jiao China

Hasan F. Ateş Türkiye

Jiansheng Qian China

S. Krishnamachari

431 ×1.3

CVPR

115 ×0.7

EEE

147 ×0.9

CNC

21 ×0.2

223 ×2.5

Citations per year, relative to S. Krishnamachari S. Krishnamachari (= 1×) peers Jiansheng Qian

Countries citing papers authored by S. Krishnamachari

Since Specialization

Citations

This map shows the geographic impact of S. Krishnamachari's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by S. Krishnamachari with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Krishnamachari more than expected).

Fields of papers citing papers by S. Krishnamachari

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. Krishnamachari. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by S. Krishnamachari. The network helps show where S. Krishnamachari may publish in the future.

Co-authorship network of co-authors of S. Krishnamachari

This figure shows the co-authorship network connecting the top 25 collaborators of S. Krishnamachari. A scholar is included among the top collaborators of S. Krishnamachari based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with S. Krishnamachari. S. Krishnamachari is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Xu, Xiaofeng, Mihaela van der Schaar, S. Krishnamachari, Sunghyun Choi, & Yao Wang. (2004). Fine-granular-scalability video streaming over wireless LANs using cross layer error control. 5. V–989. 12 indexed citations

Abdel-Mottaleb, Mohamed & S. Krishnamachari. (2004). Multimedia Descriptions Based on MPEG-7: Extraction and Applications. IEEE Transactions on Multimedia. 6(3). 459–468. 16 indexed citations

Krishnamachari, S., Mihaela van der Schaar, Sunghyun Choi, & Xiaofeng Xu. (2003). Video streaming over wireless LANs: A cross-layer approach. 23 indexed citations

Xu, Xiaofeng, et al.. (2003). Adaptive error control for fine-granular-scalability video coding over IEEE 802.11 wireless LANs. I–669. 8 indexed citations

Krishnamachari, S. & Mohamed Abdel-Mottaleb. (2003). Image browsing using hierarchical clustering. 301–307. 43 indexed citations

Krishnamachari, S., et al.. (2003). Low cost materials and processes for OE packaging. 170–174. 1 indexed citations

Abdel-Mottaleb, Mohamed, et al.. (2003). MPEG-7: a content description standard beyond compression. 2. 770–777. 9 indexed citations

Schaar, Mihaela van der, S. Krishnamachari, Sunghyun Choi, & Xiaofeng Xu. (2003). Adaptive cross-layer protection strategies for robust scalable video transmission over 802.11 wlans. IEEE Journal on Selected Areas in Communications. 21(10). 1752–1763. 171 indexed citations

Krishnamachari, S., et al.. (2002). Group-of-frames/pictures color histogram descriptors for multimedia applications. 1. 65–68. 17 indexed citations

10.

Krishnamachari, S. & Mohamed Abdel-Mottaleb. (2002). A scalable algorithm for image retrieval by color. 3. 119–122. 3 indexed citations

11.

Krishnamachari, S. & Rama Chellappa. (2002). GMRF models and wavelet decomposition for texture segmentation. Proceedings - International Conference on Image Processing. 3. 568–571. 6 indexed citations

12.

Krishnamachari, S. & Rama Chellappa. (2002). Multiresolution GMRF models for texture segmentation. 4. 2407–2410. 1 indexed citations

13.

Krishnamachari, S. & Mohammad H. Mahoor. (2000). Compact color descriptor for fast image and video segment retrieval. 3972. 581–589. 1 indexed citations

14.

Abdel-Mottaleb, Mohamed, et al.. (1999). <title>Signature-based image identification</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3845. 22–28. 2 indexed citations

15.

Krishnamachari, S. & Mohamed Abdel-Mottaleb. (1998). <title>Hierarchical clustering algorithm for fast image retrieval</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3656. 427–435. 30 indexed citations

16.

Krishnamachari, S. & Rama Chellappa. (1997). Multiresolution Gauss-Markov random field models for texture segmentation. IEEE Transactions on Image Processing. 6(2). 251–267. 164 indexed citations

17.

Krishnamachari, S. & Rama Chellappa. (1996). Delineating buildings by grouping lines with MRFs. IEEE Transactions on Image Processing. 5(1). 164–168. 65 indexed citations

18.

Krishnamachari, S. & Rama Chellappa. (1995). Multiresolution Gauss Markov random field models. Digital Repository at the University of Maryland (University of Maryland College Park). 6 indexed citations

19.

Krishnamachari, S.. (1993). Applied Stress Analysis of Plastics. 19 indexed citations

20.

Broutman, L. J. & S. Krishnamachari. (1993). Applied Stress Analysis of Plastics: A Mechanical Engineering Approach. Medical Entomology and Zoology. 13 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact