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5,376
Comparison of parametric representations for monosyllabic word recognition in continuously spoken sentences
- ACOUSTICS, SPEECH AND SIGNAL PROCESSING, IEEE TRANSACTIONS ON
, 1980
"... Several parametric representations of the acoustic signal were compared as to word recognition performance in a syllable-oriented continuous speech recognition system. The vocabulary in-cluded many phonetically similar monosyllabic words, therefore the emphasis was on ability to retain phonetically ..."
Abstract
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Cited by 1120 (2 self)
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generated using an efficient dynamic method, and test data were time registered wi th the templates. A set of ten mel-frequency cepstrum coefficients computed every 6 " 4 ms resulted in the best performance, namely 96.. 5 % and 9500 % recognition with each of two speakers.. The superior performance
1Registering sets of points using Bayesian regression
"... This work addresses the problem of non rigid registration between two 2D or 3D points sets as a novel application of Relevance Vector Machines (RVM). An iterative framework is proposed which consists of two steps: at first, correspondences between distinct points are estimated by the Hungarian algor ..."
Abstract
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Cited by 2 (0 self)
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This work addresses the problem of non rigid registration between two 2D or 3D points sets as a novel application of Relevance Vector Machines (RVM). An iterative framework is proposed which consists of two steps: at first, correspondences between distinct points are estimated by the Hungarian
Iterative point matching for registration of free-form curves and surfaces
, 1994
"... A heuristic method has been developed for registering two sets of 3-D curves obtained by using an edge-based stereo system, or two dense 3-D maps obtained by using a correlation-based stereo system. Geometric matching in general is a difficult unsolved problem in computer vision. Fortunately, in ma ..."
Abstract
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Cited by 660 (8 self)
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A heuristic method has been developed for registering two sets of 3-D curves obtained by using an edge-based stereo system, or two dense 3-D maps obtained by using a correlation-based stereo system. Geometric matching in general is a difficult unsolved problem in computer vision. Fortunately
Pin: building customized program analysis tools with dynamic instrumentation
- IN PLDI ’05: PROCEEDINGS OF THE 2005 ACM SIGPLAN CONFERENCE ON PROGRAMMING LANGUAGE DESIGN AND IMPLEMENTATION
, 2005
"... Robust and powerful software instrumentation tools are essential for program analysis tasks such as profiling, performance evaluation, and bug detection. To meet this need, we have developed a new instrumentation system called Pin. Our goals are to provide easy-to-use, portable, transparent, and eff ..."
Abstract
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Cited by 991 (35 self)
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, and efficient instrumentation. Instrumentation tools (called Pintools) are written in C/C++ using Pin’s rich API. Pin follows the model of ATOM, allowing the tool writer to analyze an application at the instruction level without the need for detailed knowledge of the underlying instruction set. The API
Cluster Assignment and Instruction Scheduling for Partitioned Register-Set Machines
"... computer performance. Many of their successful designs such as vliw and superscalar machines use multiple functional units trying to exploit instruction level parallelism in computer programs. As the number of functional units rises, another hardware constraint enters the picture --- the number of r ..."
Abstract
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of register-file ports needed grows directly with the number of functional units. At some point, the multiplexing logic on register ports can come to dominate the processor's cycle time. A reasonable solution is to partition the register file into independent sets and associate each functional unit
High Performance Embedded Processor with Multiple Register Sets and Hardware Context Manager
"... Abstract – As most embedded processors process multiple tasks simultaneously, multitasking effect is an important issue to be considered in designing embedded processors. Conventional multi-tasking being processed in operating systems, takes a large overhead to do context changing because operating ..."
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systems must save and restore register values and decide the next task. This paper presents a new method to reduce the context changing overhead, which is associated with multiple register sets and a hardware context manager. The context switching overhead is significantly reduced, as many register values
Retiming Synchronous Circuitry
- ALGORITHMICA
, 1991
"... This paper describes a circuit transformation called retiming in which registers are added at some points in a circuit and removed from others in such a way that the functional behavior of the circuit as a whole is preserved. We show that retiming can be used to transform a given synchronous circui ..."
Abstract
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Cited by 376 (3 self)
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circuit into a more efficient circuit under a variety of different cost criteria. We model a circuit as a graph in which the vertex set Visa collection of combinational logic elements and the edge set E is the set of interconnections, each of which may pass through zero or more registers. We give an 0(|V
Improvements to Graph Coloring Register Allocation
- ACM Transactions on Programming Languages and Systems
, 1994
"... This paper describes both the techniques themselves and our experience building and using register allocators that incorporate them. It provides a detailed description of optimistic coloring and rematerialization. It presents experimental data to show the performance of several versions of the regis ..."
Abstract
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Cited by 201 (9 self)
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Words and Phrases: Register allocation, code generation, graph coloring 1. INTRODUCTION The relationship between run-time performance and e#ective use of a machine's register set is well understood. In a compiler, the process of deciding which values to keep in registers at each point
Collusion-Secure Fingerprinting for Digital Data
- IEEE Transactions on Information Theory
, 1996
"... This paper discusses methods for assigning codewords for the purpose of fingerprinting digital data (e.g., software, documents, and images). Fingerprinting consists of uniquely marking and registering each copy of the data. This marking allows a distributor to detect any unauthorized copy and trac ..."
Abstract
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Cited by 353 (1 self)
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This paper discusses methods for assigning codewords for the purpose of fingerprinting digital data (e.g., software, documents, and images). Fingerprinting consists of uniquely marking and registering each copy of the data. This marking allows a distributor to detect any unauthorized copy
3D Landmark Model Discovery from a Registered Set of Organic Shapes
"... We present a machine learning framework that automatically generates a model set of landmarks for some class of registered 3D objects: here we use human faces. The aim is to replace heuristically-designed landmark models by something that is learned from training data. The value of this automaticall ..."
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We present a machine learning framework that automatically generates a model set of landmarks for some class of registered 3D objects: here we use human faces. The aim is to replace heuristically-designed landmark models by something that is learned from training data. The value
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