Michiharu Niimi

623 total citations
54 papers, 383 citations indexed

About

Michiharu Niimi is a scholar working on Computer Vision and Pattern Recognition, Artificial Intelligence and Media Technology. According to data from OpenAlex, Michiharu Niimi has authored 54 papers receiving a total of 383 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Computer Vision and Pattern Recognition, 7 papers in Artificial Intelligence and 7 papers in Media Technology. Recurrent topics in Michiharu Niimi's work include Advanced Steganography and Watermarking Techniques (29 papers), Advanced Data Compression Techniques (18 papers) and Chaos-based Image/Signal Encryption (11 papers). Michiharu Niimi is often cited by papers focused on Advanced Steganography and Watermarking Techniques (29 papers), Advanced Data Compression Techniques (18 papers) and Chaos-based Image/Signal Encryption (11 papers). Michiharu Niimi collaborates with scholars based in Japan, United States and Thailand. Michiharu Niimi's co-authors include Hideki Noda, Eiji Kawaguchi, Sei‐ichiro Kamata, Richard O. Eason, Takayuki Ishida, Kiyoshi Kiyokawa, Hiroyuki Ohno, Toshiki Aoki, M.N. Shirazi and Kazuki Kobayashi and has published in prestigious journals such as Pattern Recognition, Pattern Recognition Letters and European Journal of Combinatorics.

In The Last Decade

Michiharu Niimi

48 papers receiving 332 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Michiharu Niimi Japan 11 351 37 34 25 10 54 383
Guihua Er China 10 339 1.0× 44 1.2× 79 2.3× 48 1.9× 6 0.6× 24 358
Ling Du China 9 467 1.3× 54 1.5× 31 0.9× 35 1.4× 11 1.1× 23 512
Lifang Yu China 10 357 1.0× 45 1.2× 58 1.7× 31 1.2× 17 1.7× 39 377
Junichi Kanai United States 9 259 0.7× 52 1.4× 73 2.1× 10 0.4× 15 1.5× 28 305
Jiang-Lung Liu Taiwan 8 399 1.1× 40 1.1× 14 0.4× 21 0.8× 21 2.1× 11 414
Shoko Imaizumi Japan 11 339 1.0× 91 2.5× 8 0.2× 38 1.5× 13 1.3× 43 374
Jooyoung Lee South Korea 7 131 0.4× 26 0.7× 18 0.5× 43 1.7× 22 2.2× 33 181
Hidetoshi Miyao Japan 10 303 0.9× 53 1.4× 66 1.9× 58 2.3× 9 0.9× 20 335
R. Dugad United States 8 448 1.3× 17 0.5× 62 1.8× 140 5.6× 7 0.7× 11 469

Countries citing papers authored by Michiharu Niimi

Since Specialization
Citations

This map shows the geographic impact of Michiharu Niimi'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 Michiharu Niimi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michiharu Niimi more than expected).

Fields of papers citing papers by Michiharu Niimi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michiharu Niimi. 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 Michiharu Niimi. The network helps show where Michiharu Niimi may publish in the future.

Co-authorship network of co-authors of Michiharu Niimi

This figure shows the co-authorship network connecting the top 25 collaborators of Michiharu Niimi. A scholar is included among the top collaborators of Michiharu Niimi 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 Michiharu Niimi. Michiharu Niimi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Niimi, Michiharu, et al.. (2023). High-Quality Font Generation Based on StyleGAN2 and FSFont Font Generation Model. 820–825. 1 indexed citations
3.
4.
5.
Niimi, Michiharu, et al.. (2014). Development of Navigation system for inside Buildings using Augumented Reality. IEICE Technical Report; IEICE Tech. Rep.. 113(480). 33–38. 1 indexed citations
6.
Niimi, Michiharu & Hideki Noda. (2011). An application of Sparse Code Shrinkage to image steganalysis based on supervised learning. 2578. 1941–1944. 2 indexed citations
7.
Noda, Hideki, et al.. (2010). Local MAP estimation for quality improvement of compressed color images. j77 d2. 1657–1662. 4 indexed citations
8.
Niimi, Michiharu, et al.. (2008). Reversible data hiding of full color JPEG2000 compressed bit-stream preserving bit-depth information. Proceedings - International Conference on Pattern Recognition. 3. 1–4. 2 indexed citations
9.
Noda, Hideki, Michiharu Niimi, & Eiji Kawaguchi. (2005). Application of QIM with dead zone for histogram preserving JPEG steganography. II–1082. 10 indexed citations
10.
Niimi, Michiharu, et al.. (2004). Detecting Signatures from BPCS-Steganography Using Complexity Histogram Analysis. The Journal of The Institute of Image Information and Television Engineers. 58(2). 243–250. 1 indexed citations
11.
Niimi, Michiharu, et al.. (2003). A Framework for a Simple Sentence Paraphrase Using Concept Hieararchy in SD-Form Semantics Model.. European Journal of Combinatorics. 55–66. 5 indexed citations
12.
Niimi, Michiharu, Hideki Noda, Eiji Kawaguchi, & Richard O. Eason. (2003). Luminance quasi-preserving color quantization for digital steganography to palette-based images. 1. 251–254. 6 indexed citations
13.
Niimi, Michiharu, Richard O. Eason, Hideki Noda, & Eiji Kawaguchi. (2002). A Method to Apply BPCS-Steganography to Palette-Based Images Using Luminance Quasi-Preserving Color Quantization. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 85(9). 2141–2148. 1 indexed citations
14.
Kamata, Sei‐ichiro, Michiharu Niimi, & Eiji Kawaguchi. (2002). Interactive analysis of multi-spectral images using a Hilbert curve. 1. 93–97. 9 indexed citations
15.
Kiyokawa, Kiyoshi, et al.. (2002). MR/sup 2/ (MR Square): a mixed-reality meeting room. 169–170. 3 indexed citations
16.
Noda, Hideki, et al.. (2001). Topological Ordered Color Table for BPCS Steganography Using Indexed Color Images. 42(1). 110–113. 8 indexed citations
17.
Niimi, Michiharu, et al.. (1998). A Study on the Steganography using Bit-Plane Complexity Segmentation.. 151–156. 1 indexed citations
18.
Kawaguchi, Eiji, et al.. (1998). A Concept of Digital Picture Envelope for Internet Communication.. European Journal of Combinatorics. 343–350. 1 indexed citations
19.
Kawaguchi, Eiji, et al.. (1998). Toward development of multimedia database system for conversational natural language. IOS Press eBooks. 69–83.
20.
Niimi, Michiharu, Hideki Noda, & Eiji Kawaguchi. (1997). A Data Embedding Method By a Complexity Based Region Segmentation. 97(70). 39–44. 1 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

Breakdown of academic impact, for papers by Guihua Er Breakdown of academic impact, for papers by Ling Du Breakdown of academic impact, for papers by Lifang Yu Breakdown of academic impact, for papers by Junichi Kanai Breakdown of academic impact, for papers by Jiang-Lung Liu Breakdown of academic impact, for papers by Shoko Imaizumi Breakdown of academic impact, for papers by Jooyoung Lee Breakdown of academic impact, for papers by Hidetoshi Miyao Breakdown of academic impact, for papers by R. Dugad
Rankless by CCL
2026