Search results for "characters"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
15	Yueting Zhuang, Xiafen Zhang, Jiangqin Wu, Xiqun Lu	Retrieval of Chinese Calligraphic Character Image.	PCM (1)	2004	DBLP DOI BibTeX RDF
15	Fred Charles, Marc Cavazza	Exploring the Scalability of Character-Based Storytelling.	AAMAS	2004	DBLP DOI BibTeX RDF
15	Huanfeng Ma, David S. Doermann	Adaptive Hindi OCR using generalized Hausdorff image comparison.	ACM Trans. Asian Lang. Inf. Process.	2003	DBLP DOI BibTeX RDF	generalized Hausdorff image comparison, Optical character recognition (OCR), document processing, script identification
15	Anthony C. Fang, Nancy S. Pollard	Efficient synthesis of physically valid human motion.	ACM Trans. Graph.	2003	DBLP DOI BibTeX RDF	animation, physically based animation
15	Ulrike Spierling, Ido Iurgel	"Just Talking about Art" - Creating Virtual Storytelling Experiences in Mixed Reality.	International Conference on Virtual Storytelling	2003	DBLP DOI BibTeX RDF
15	Saied Bozorgui-Nesbat	A system for fast, full-text entry for small electronic devices.	ICMI	2003	DBLP DOI BibTeX RDF	mobile phones, text entry, Fitts' law, mobile systems, soft keyboard, stylus input, keypad input, pen-based
15	Xiaomeng Wu, Wenli Zhang, Shunsuke Kamijo, Masao Sakauchi	Construction of interactive video information system by applying results of object recognition.	ACM Multimedia	2003	DBLP DOI BibTeX RDF	video information utilization, object recognition, multimedia database, interactive application
15	Abdulkerim Çapar, Kadim Tasdemir, Özlem Kilic, Muhittin Gökmen	A Turkish Handprint Character Recognition System.	ISCIS	2003	DBLP DOI BibTeX RDF
15	Nadia Magnenat-Thalmann	Creating a Smart Virtual Personality.	KES	2003	DBLP DOI BibTeX RDF
15	Frédéric Devillers, Stéphane Donikian	SLuHrG: a scenario language to partially constrain autonomous agents activity.	AAMAS	2003	DBLP DOI BibTeX RDF	behavioural animation, scenario language
15	Sung-Jung Cho, Michael P. Perrone, Eugene H. Ratzlaff	Probability Table Compression for Handwritten Character Recognition.	ICDAR	2003	DBLP DOI BibTeX RDF
15	Mitsuru Nakai, Hiroshi Shimodaira, Shigeki Sagayama	Generation of Hierarchical Dictionary for Stroke-order Free Kanji Handwriting Recognition Based on Substroke HMM.	ICDAR	2003	DBLP DOI BibTeX RDF
15	Dimosthenis Karatzas, Apostolos Antonacopoulos	Two Approaches for Text Segmentation in Web Images.	ICDAR	2003	DBLP DOI BibTeX RDF
15	Mohammad S. Khorsheed	Off-Line Arabic Character Recognition-A Review.	Pattern Anal. Appl.	2002	DBLP DOI BibTeX RDF	Arabic OCR, Horizontal projection, Preprocessing segmentation, Vertical projection, Neural Networks, Feature extraction, Hidden Markov Models, Fourier Transform, Hough Transform, Off-line recognition
15	Veena Bansal, R. M. K. Sinha	Partitioning and searching dictionary for correction of optically read Devanagari character strings.	Int. J. Document Anal. Recognit.	2002	DBLP DOI BibTeX RDF	Devanagari OCR, Dictionary partitioning, Postprocessing
15	Marc Cavazza, Fred Charles, Steven J. Mead	Emergent situations in interactive storytelling.	SAC	2002	DBLP DOI BibTeX RDF	artificial intelligence, computer games, autonomous agents, virtual humans, interactive storytelling
15	Thanaruk Theeramunkong, Chainat Wongtapan, Sukree Sinthupinyo	Offline Isolated Handwritten Thai OCR Using Island-Based Projection with N-Gram Models and Hidden Markov Models.	ICADL	2002	DBLP DOI BibTeX RDF
15	Elisabeth André	From Simulated Dialogues to Interactive Performances with Virtual Actors.	KI	2002	DBLP DOI BibTeX RDF
15	Meng Shi, Tetsushi Wakabayashi, Wataru Ohyama, Fumitaka Kimura	Automatic Grading Prototype System for KANJI Dictation Test.	ICPR (3)	2002	DBLP DOI BibTeX RDF
15	Márcia Cristina Moraes, Antônio Carlos da Rocha Costa	How Planning Becomes Improvisation? - A Constraint Based Approach for Director Agents in Improvisational Systems.	SBIA	2002	DBLP DOI BibTeX RDF
15	John R. Douceur, Atul Adya, Josh Benaloh, William J. Bolosky, Gideon Yuval	A Secure Directory Service based on Exclusive Encryption.	ACSAC	2002	DBLP DOI BibTeX RDF
15	Ana Paiva 0001, Isabel Machado 0001, Rui Prada	Heroes, villians, magicians, ...: dramatis personae in a virtual story creation environment.	IUI	2001	DBLP DOI BibTeX RDF	application-specific intelligent interfaces, intelligent agents and agent-based interaction
15	Tak-Ming Law	Some Experiment Results on Feature Analyses of Stroke Sequence Free Matching Algorithms for On-Line Chinese Character Recognition.	WAA	2001	DBLP DOI BibTeX RDF
15	Yuko Eto, Masakazu Suzuki	Mathematical Formula Recognition Using Virtual Link Network.	ICDAR	2001	DBLP DOI BibTeX RDF
15	Minoru Mori, Minako Sawaki, Norihiro Hagita, Hiroshi Murase, Naoki Mukawa	Robust Feature Extraction Based on Run-Length Compensation for Degraded Handwritten Character Recognition.	ICDAR	2001	DBLP DOI BibTeX RDF
15	Marisa E. Morita, Robert Sabourin, Mounim A. El-Yacoubi, Flávio Bortolozzi, Ching Y. Suen	Handwritten Month Word Recognition on Brazilian Bank Checks.	ICDAR	2001	DBLP DOI BibTeX RDF
15	Yong Haur Tay, Marzuki Khalid, Pierre Michel Lallican, Stefan Knerr, Christian Viard-Gaudin	An Analytical Handwritten Word Recognition System with Word-level Discriminant Training.	ICDAR	2001	DBLP DOI BibTeX RDF
15	Takahiro Fukushima, Masaki Nakagawa	On-Line Writing-Box-Free Recognition of Handwritten Japanese Text Considering Character Size Variations.	ICPR	2000	DBLP DOI BibTeX RDF
15	Hideaki Goto, Hirotomo Aso	Character Pattern Extraction Based on Local Multilevel Thresholding and Region Growing.	ICPR	2000	DBLP DOI BibTeX RDF
15	Rui Prada, Isabel Machado 0001, Ana Paiva 0001	TEATRIX: Virtual Environment for Story Creation.	Intelligent Tutoring Systems	2000	DBLP DOI BibTeX RDF
15	Lixin Zhen, Ruiwei Dai	Off-Line Handwritten Chinese Character Recognition with Nonlinear Pre-classification.	ICMI	2000	DBLP DOI BibTeX RDF	Association Class Grouping, Feature of Contour Direction, Neural Network, Bayesian Classifier, Chinese Character Recognition
15	Masahiro Ozaki, Yoshinori Adachi, Naohiro Ishii	Writer recognition by means of fuzzy similarity evaluation function.	KES	2000	DBLP DOI BibTeX RDF
15	Ulrich Gräf	Sorted Sliding Window Compression.	Data Compression Conference	1999	DBLP DOI BibTeX RDF
15	Yi Lu, Hong Guo	Background Removal in Image Indexing and Retrieval.	ICIAP	1999	DBLP DOI BibTeX RDF
15	Minako Sawaki, Hiroshi Murase, Norihiro Hagita	Character Recognition in Bookshelf Images using Context-based Image Templates.	ICDAR	1999	DBLP DOI BibTeX RDF
15	Soo-Hyung Kim, S. Jeong, Ching Y. Suen	A Lexicon Driven Approach for Off-line Recognition of Unconstrained Handwritten Korean Words.	ICDAR	1999	DBLP DOI BibTeX RDF
15	Jacky Hertz, Changyuan Hu, Jakob Gonczarowski, Roger D. Hersch	A Window-Based Method for Automatic Typographic Parameter Extraction.	EP	1998	DBLP DOI BibTeX RDF
15	Graziano Frosini, Beatrice Lazzerini, Adriana Maggiore, Francesco Marcelloni	A fuzzy classification based system for handwritten character recognition.	KES (3)	1998	DBLP DOI BibTeX RDF
15	Yuntao Cui, Qian Huang	Character extraction of license plates from video.	CVPR	1997	DBLP DOI BibTeX RDF	license plates from video, moving vehicle, perspective distortion corrected license plate images, a posteriori probability, local greedy mutation operator, genetic algorithm, Markov random field, character recognition, character extraction
15	Keiji Yamada	Non-uniformly Sampled Feature Extraction Method for Kanji Character Recognition.	ICDAR	1997	DBLP DOI BibTeX RDF
15	Mehmet Ali Özdil, Fatos T. Yarman-Vural	Optical Character Recognition Without Segmentation.	ICDAR	1997	DBLP DOI BibTeX RDF	Probability Matrix, Attribute Vector, Position Vector, Overlap-Group, Match Quality, Segmentation, Optical Character Recognition, Control Point
15	Bin Yu 0002, Anil K. Jain 0001	A Generic System for Form Dropout.	IEEE Trans. Pattern Anal. Mach. Intell.	1996	DBLP DOI BibTeX RDF	learning form structure, character reconstruction, block adjacency graph, segmentation, document image analysis, Form processing
15	Giovanni Seni, Rohini K. Srihari, Nasser M. Nasrabadi	Large Vocabulary Recognition of On-Line Handwritten Cursive Words.	IEEE Trans. Pattern Anal. Mach. Intell.	1996	DBLP DOI BibTeX RDF	on-line cursive handwriting recognition, document processing, pen-based systems, neural network applications, Handwritten text recognition
15	Hiroaki Kitano	Nausicaä and the Sirens: A Tale of Two Intelligent Autonomous Agents.	IEEE Expert	1996	DBLP DOI BibTeX RDF
15	Hung-Pin Chiu 0001, Din-Chang Tseng, Jen-Chieh Cheng	Invariant handwritten Chinese character recognition using weighted ring-data matrix.	ICDAR	1995	DBLP DOI BibTeX RDF	invariant handwritten Chinese character recognition, weighted ring-data matrix, translation-invariant normalization process, 1-fork point, multi-fork point, preclassification, weighted mean ring-data matrix, performance evaluation, character recognition, handwriting recognition, fuzzy membership function, corner point
15	Osamu Shiku, Akira Nakamura, Masanori Anegawa, Hideaki Takahira, Hideo Kuroda	Extraction of slant character candidates from maps using circular templates.	ICDAR	1995	DBLP DOI BibTeX RDF	slant character candidate extraction, circular templates, complicated background figures, black pixel density features, matching rate, topographic map images, maps, image, character recognition
15	Yih-Tay Tsay, Wen-Hsiang Tsai	Attributed String Matching by Split-and-Merge for On-Line Chinese Character Recognition.	IEEE Trans. Pattern Anal. Mach. Intell.	1993	DBLP DOI BibTeX RDF	attributed string matching, split-and-merge, stroke-based recognition approaches, correct stroke writing orders, candidate character selection, reference character, connected input strokes, dynamic programming, dynamic programming, character recognition, feasibility, Chinese character recognition
15	Takayuki Dan Kimura, Wayne Citrin, Dan Halbert, Carl Hewitt, Norman K. Meyrowitz, Ben Shneiderman	Potentials and Limitations of Pen-Based Computers.	ACM Conference on Computer Science	1993	DBLP DOI BibTeX RDF
15	Cees J. A. Jansen, Dick E. Boekee	On the Significance of the Directed Acyclic Word Graph in Cryptology.	AUSCRYPT	1990	DBLP DOI BibTeX RDF
15	Neff Walker, John B. Smelcer	A comparison of selection time from walking and pull-down menus.	CHI	1990	DBLP DOI BibTeX RDF
15	Terry Winograd	What can we teach about human-computer interaction? (plenary address).	CHI	1990	DBLP DOI BibTeX RDF
15	Hans Brunner	A snapshot of natural language interfaces (panel).	CHI	1990	DBLP DOI BibTeX RDF
15	Jakob Nielsen	Designing for international use (panel).	CHI	1990	DBLP DOI BibTeX RDF
15	S. Joy Mountford	Designers: meet your users (panel).	CHI	1990	DBLP DOI BibTeX RDF	Apple Computer, HyperCard, Inc
15	Marcy Telles	Updating an older interface.	CHI	1990	DBLP DOI BibTeX RDF	WordStar
15	Don Erickson	Technical Support Program for APL Related Question.	APL	1990	DBLP DOI BibTeX RDF	APL
15	Juhani Sandberg, Olli Paavola, Tauno Ylinen	The FinnAPL keyword editor.	APL	1987	DBLP DOI BibTeX RDF	APL
15	D. D. Smith	Character manipulation in 7090 FORTRAN.	Commun. ACM	1963	DBLP DOI BibTeX RDF
13	Xueyong Li, Changhou Lu	2D Weighted Linear Discriminant Analysis and the Application for Feature Extraction.	MVHI	2010	DBLP DOI BibTeX RDF	2D linear discriminant analysis, pressed characters, face recognition, linear discriminant analysis
13	Sophie Jörg, Jessica K. Hodgins, Carol O'Sullivan	The perception of finger motions.	APGV	2010	DBLP DOI BibTeX RDF	finger animation, perception of human motion, motion capture, virtual characters
13	Werner Breitfuss, Helmut Prendinger, Mitsuru Ishizuka	Automatic Generation of Non-verbal Behavior for Agents in Virtual Worlds: A System for Supporting Multimodal Conversations of Bots and Avatars.	HCI (12)	2009	DBLP DOI BibTeX RDF	Embodied Virtual Characters, Animated Agent Systems, Multimodal Output Generation, Virtual Worlds, Multimodal Presentations
13	Andrew Nicolson	Modelling and Implementing Irrational and Subconscious Interpersonal and Intra-personal Processes.	IVA	2009	DBLP DOI BibTeX RDF	artificial conversational entities, psychodynamics, transactional analysis, process modeling, affective computing, virtual humans, social robotics, cognitive architecture, emotion models, non-player characters
13	Radoslaw Niewiadomski, Sylwia Julia Hyniewska, Catherine Pelachaud	Modeling Emotional Expressions as Sequences of Behaviors.	IVA	2009	DBLP DOI BibTeX RDF	multimodality, virtual characters, emotional expressions
13	Lynne E. Hall, Susan Jane Jones, Ana Paiva 0001, Ruth Aylett	FearNot!: providing children with strategies to cope with bullying.	IDC	2009	DBLP DOI BibTeX RDF	bullying, coping strategies, role play, virtual learning environments, synthetic characters
13	Rodrigo Sandoval-Almazán, Mario A. Gutiérrez-Alonso	Virtual assistants for e-government: a preliminary study.	D.GO	2009	DBLP BibTeX RDF	virtual assistant, e-government, information technology, visual interfaces, virtual characters, IT government
13	Sandra Baldassarri, Eva Cerezo, Francisco Royo-Santas	Automatic Translation System to Spanish Sign Language with a Virtual Interpreter.	INTERACT (1)	2009	DBLP DOI BibTeX RDF	Sign language translation, animation, emotion, virtual characters
13	David Oyarzun, Amalia Ortiz, Maria del Puy Carretero, Alex García-Alonso	Creating the Goodies and Baddies of the Story: Specification of an Interoperable and Reusable Avatar Identity.	ICIDS	2009	DBLP DOI BibTeX RDF	standardization, Virtual characters, virtual identity
13	Amalia Ortiz, David Oyarzun, Maria del Puy Carretero	ELEIN: E-Learning with 3D Interactive Emotional Agents.	Edutainment	2009	DBLP DOI BibTeX RDF	appraisal theory of emotion, Affective computing, facial animation, virtual characters
13	Yvonne Jung, Johannes Behr	Extending H-anim and X3D for advanced animation control.	Web3D	2008	DBLP DOI BibTeX RDF	animation control and synchronization, humanoid animation, X3D, virtual characters
13	Dave Pape, Josephine Anstey	Office Diva.	DIMEA	2008	DBLP DOI BibTeX RDF	virtual reality, virtual characters
13	Yoshifumi Kitamura, Rong Rong, Yoshinori Hirano, Kazuhiro Asai, Fumio Kishino	Video agent: interactive autonomous agents generated from real-world creatures.	VRST	2008	DBLP DOI BibTeX RDF	interactive multimedia content, image processing, fuzzy logic, computer animation, video database, characters
13	Anders Tychsen, Jonas Heide Smith	Game format effects on communication in multi-player games.	Future Play	2008	DBLP DOI BibTeX RDF	player behavior, communication, interaction, personality, human factors, online communication, experimentation, characters, role playing games
13	Nicolas Szilas, Jason Barles, Manolya Kavakli	An implementation of real-time 3D interactive drama.	Comput. Entertain.	2007	DBLP DOI BibTeX RDF	behavior engine, template-based natural language generation, human computer interaction, agents, interactive narrative, virtual characters, interactive drama, narrative structures, narrative intelligence
13	John Shearer, Patrick Olivier, Marco De Boni, Robert Hurling	Exploring Persuasive Potential of Embodied Conversational Agents Utilizing Synthetic Embodied Conversational Agents.	PERSUASIVE	2007	DBLP DOI BibTeX RDF	embodied conversational agents, persuasion, virtual characters
13	Kyle Johnsen, Andrew Raij, Amy O. Stevens, D. Scott Lind, Benjamin Lok	The validity of a virtual human experience for interpersonal skills education.	CHI	2007	DBLP DOI BibTeX RDF	virtual reality, validation, multimodal interfaces, virtual humans, virtual characters, medicine
13	Wan Ching Ho, João Dias, Rui Figueiredo, Ana Paiva 0001	Agents that remember can tell stories: integrating autobiographic memory into emotional agents.	AAMAS	2007	DBLP DOI BibTeX RDF	autobiographic memory and agents, believable characters, emergent narrative
13	Miran Mosmondor, Hrvoje Komericki, Igor S. Pandzic	3D Visualization on mobile devices.	Telecommun. Syst.	2006	DBLP DOI BibTeX RDF	MPEG-4 FBA, Mobile device, Data visualization, 3D graphics, Virtual characters
13	Mathieu Raynal	Claviers GAG: claviers logiciels optimisés pour la saisie de texte au stylet.	IHM	2006	DBLP DOI BibTeX RDF	characters layout, optimisation, soft keyboard
13	Jonathan Gratch, Stacy Marsella	Evaluating a Computational Model of Emotion.	Auton. Agents Multi Agent Syst.	2005	DBLP DOI BibTeX RDF	emotion modeling, lifelike characters
13	Satoshi Hasegawa, Kumi Sato, Shohei Matsunuma, Masaru Miyao, Kohei Okamoto	Multilingual disaster information system: information delivery using graphic text for mobile phones.	AI Soc.	2005	DBLP DOI BibTeX RDF	Living support in disaster, template translation, disaster provision, visibility of characters, mobile phone
13	Philippe Langevin, Jean-Pierre Zanotti	Nonlinearity of Some Invariant Boolean Functions.	Des. Codes Cryptogr.	2005	DBLP DOI BibTeX RDF	cryptography, boolean functions, Fourier transforms, nonlinearity, characters, Reed-Muller codes, covering radius, finite groups
13	Ka Hin Leung, Bernhard Schmidt 0001	The Field Descent Method.	Des. Codes Cryptogr.	2005	DBLP DOI BibTeX RDF	field descent, groups rings, exponent bound, characters, difference sets
13	Maayan Geffet, Yair Wiseman, Dror G. Feitelson	Automatic Alphabet Recognition.	Inf. Retr.	2005	DBLP DOI BibTeX RDF	natural language alphabet, letters'' mapping, characters set
13	Derming Juang, Jenq-Haur Wang, Chen-Yu Lai, Ching-Chun Hsieh, Lee-Feng Chien, Jan-Ming Ho	Resolving the unencoded character problem for chinese digital libraries.	JCDL	2005	DBLP DOI BibTeX RDF	character encoding, glyph expression, unencoded chinese characters, digital library
13	Miki Namatame, Yasushi Harada, Fusako Kusunoki, Takao Terano, Shigenori Inagaki	What you look like when learning hand alphabets.	Advances in Computer Entertainment Technology	2005	DBLP DOI BibTeX RDF	PC camera, eye tracking device, learning hand characters, visual interface
13	Annika Waern, Anna Larsson, Carina Nerén	Hypersexual avatars: who wants them?	Advances in Computer Entertainment Technology	2005	DBLP DOI BibTeX RDF	game characters, gender stereotypes, avatars, gender differences
13	Isaac Rudomín, Erik Millán	Probabilistic, layered and hierarchical animated agents using XML.	GRAPHITE	2005	DBLP DOI BibTeX RDF	XML, maps, virtual characters, crowds
13	Sharon L. Oviatt, Courtney Darves, Rachel Coulston	Toward adaptive conversational interfaces: Modeling speech convergence with animated personas.	ACM Trans. Comput. Hum. Interact.	2004	DBLP DOI BibTeX RDF	amplitude, children's educational software, communication accommodation theory, dialogue response latency, human-computer adaptation, social metaphors, speech recognition, Adaptive interfaces, individual differences, mobile interfaces, text-to-speech, conversational interfaces, animated characters, duration
13	David Freeman	Creating emotion in games: the craft and art of EmotioneeringTM.	Comput. Entertain.	2004	DBLP DOI BibTeX RDF	Emotioneering, PS2, Xbox, console games, emotion in games, role induction, screenwriting, world induction, games, motivation, video games, dialogue, play, relationships, characters, layers, plot
13	Cesare Rocchi, Oliviero Stock, Massimo Zancanaro, Michael Kruppa, Antonio Krüger	The museum visit: generating seamless personalized presentations on multiple devices.	IUI	2004	DBLP DOI BibTeX RDF	user interfaces, multimedia, adaptive systems, life-like characters
13	Jane Wilhelms, Allen Van Gelder	Combining vision and computer graphics for video motion capture.	Vis. Comput.	2003	DBLP DOI BibTeX RDF	Animation, Computer graphics, Vision, Characters
13	Luca Chittaro, Roberto Ranon, Lucio Ieronutti	Guiding visitors of Web3D worlds through automatically generated tours.	Web3D	2003	DBLP DOI BibTeX RDF	VRML, navigation aids, virtual museums, animated characters, H-Anim
13	Ana Paiva 0001, Rui Prada, Ricardo Chaves, Marco Vala, Adrian Bullock, Gerd Andersson, Kristina Höök	Demo: playingfFantasyA with senToy.	ICMI	2003	DBLP DOI BibTeX RDF	affective computing, tangible interfaces, synthetic characters
13	Kingsley Stephens, Binh Pham 0001, Aster Wardhani	Modelling fish behaviour.	GRAPHITE	2003	DBLP DOI BibTeX RDF	behavioural animation, fish, artificial life, modeling techniques, schooling, autonomous characters
13	Adam Szarowicz, Peter Forte	Combining Intelligent Agents and Animation.	AI*IA	2003	DBLP DOI BibTeX RDF	AI architectures, Intelligent agents, lifelike characters
13	Emma Norling	Capturing the quake player: using a BDI agent to model human behaviour.	AAMAS	2003	DBLP DOI BibTeX RDF	human-like characters, user modelling, BDI agents
13	Horst Bunke	Recognition of Cursive Roman Handwriting - Past, Present and Future.	ICDAR	2003	DBLP DOI BibTeX RDF	cursive handwriting recognition, off-line handwriting, Roman script, isolated digits and characters, digit string, word sequence recognition, word recognition
13	Robert C. Burke, Bruce Blumberg	Using an ethologically-inspired model to learn apparent temporal causality for planning in synthetic creatures.	AAMAS	2002	DBLP DOI BibTeX RDF	apparent temporal causality, ethology, planning, autonomous agents, reactive systems, synthetic characters, virtual creatures
13	Kaoru Matsumoto, Takahiro Fukushima, Masaki Nakagawa	Collection and Analysis of On-line Handwritten Japanese Character Patterns.	ICDAR	2001	DBLP DOI BibTeX RDF	on-line patterns, character patterns, Japanese characters, database, data analysis
13	M. R. Darafsheh, Mohammad Reza Pournaki	Computation of the Dimensions of Symmetry Classes of Tensors Associated with the Finite two Dimensional Projective Special Linear Group.	Appl. Algebra Eng. Commun. Comput.	2000	DBLP DOI BibTeX RDF	Symmetry classes of tensors, Actions of symmetric groups, Irreducible characters, Projective special linear group